Meade 07732 Series 5000 1.25-Inch HD-60 9-Millimeter Eyepiece (Black)
$ 89.99 - Sold Out
The Meade 07732 Series 5000 1.25-Inch HD-60 9-Millimeter Eyepiece has a large 60-degree apparent field of view and a tack sharp, flat field of view. With a 1.25-inch barrel and adjustable twist-up rubber eye guards for maximum comfort. This item includes a 6-element, multi-coated optical design with premium-grade optical glass and blackened lens edges for greater contrast that removes stray light. The Meade 07732 Series 5000 1.25-Inch HD-60 9-Millimeter Eyepiece comes with a 1-year limited warranty. Meade has everything you need to capture the night sky for experienced star-shooters, serious researchers and beginners alike. Serious astronomers for years have flocked to Meade telescopes for their quality optical systems and patented technology. Consumers know that "Meade Optics Inside" means that what they see through our telescopes will be views that are detailed, crisp and full of contrast. Look through a Meade this evening and see what you've been missing.
Celestron Lunar and Planetary Filter Set, 1.25in
$ 41.95
Celestron Lunar and Planetary Filter Set, 1.25in
Overview
Colored filters can be used to bring out details on a planet’s surface or its cloud structure. All of the planetary filters included in the Celestron Lunar and Planetary Filter Set can be used on any 1.25” eyepiece with the proper filter threads, so they are very versatile. Just screw one onto the eyepiece of choice and slide it into the focuser.
This Celestron filter set includes the following colors:
- 12 Deep Yellow - A good general purpose filter for smaller aperture telescopes (less than 4.5”), the #12 Yellow will improve the contrast of features on the Moon. It will also help you see the equatorial belts on Jupiter and Saturn, clouds and the polar ice caps on Mars, and the dusky detail on Uranus and Neptune.
- 21 Orange - Sharpens the boundaries along the plains of Mars due to the reduction of blue/green transmissions. Use on Jupiter and Saturn to enhance detail in the belts and polar regions.
- 80A Blue - Enhances the contrast of the cloud belts on Jupiter and the polar ice caps on Saturn. It also can be used to increase contrast on the Moon if you don’t mind the color shift.
- ND-96-0.3 Neutral Density - A great filter for the Moon, and for stacking with other planetary filters to increase density without changing the color. A neutral density filter is also useful when splitting binary star systems (double stars). Use anytime you want to decrease brightness but don’t want to affect the color characteristics of an object.
Each Celestron 1.25” filter has 26mm of clear aperture, and is mounted in a black anodized aluminum cell that is threaded on both sides. Double threads allow the user to stack different filters together to create a custom color or affect the transmission percentage. Special coatings on each filter protect against reflections, ghosting, and scratches. A plastic case is included to keep your filters safe when not in use.
Celestron Padded Telescope Bag For 8" OTA's
$ 94.95 - Sold Out
Celestron Padded Telescope Bag For 8" OTA's
Celestron SKU: 94026 | Helix SKU: CT94026
Overview
Still carrying your bulky optical tube box to remote observing sites? Let us lighten your load with our sleek, protective optical tube carrying case, the perfect storage solution for transporting your tube anywhere with ease and confidence. It’s truly a must-have for telescope owners of all stripes.
Ultra-durable Material
The 8" Optical Tube Soft Case is constructed from 900 denier polyester for durability and weather resistance. Its walls are lined with 16mm thick EPE foam to protect your telescope. Unzip the case and you’ll discover a soft polyester interior lining with adjustable straps to hold your optical tube firmly in place.
The 8" Optical Tube Soft Case has a hidden external zipper pocket to hold eyepieces and other accessories. It is designed with cinching straps to firm up the pocket when in use and to hide it when empty.
The interior has one sewn in cinching strap to hold the optical tube firmly in place.
Grab and Go
Transport your case one of two ways: via the pair of sewn in handles or optional, clip in padded shoulder strap for hands-free carrying.
- Store your 8” Schmidt-Cassegrain or EdgeHD optical tube in this protected, portable, grab-and-go case.
- Ultra-durable and water resistant, 900 denier outer and super smooth inner polyester layers, sandwich 16mm thick EPE foam sheets to create a protective barrier for your telescope.
- Multiple zippers allow for easy packing and removal of the optical tube.
- External, hidden zippered pocket stores your eyepieces and other accessories.
- Padded shoulder strap allows you to carry your optical tube to your observing site hands-free
Specifications:
| Outer Material: | 900 Denier Polyester |
| Walls- Foam | EPE Foam (16mm thick) |
| Internal material | PP webbing |
| Zippers: | Nylon Zippers with cord pulls |
| Included Accessories | 3" Celestron window sticker (part of label) | Shoulder strap |
| Compatibility | 8" Celestron Telescsopes: EdgeHD 8" Optical Tube | ALL C8 Optical Tubes |
| Outside Dimensions | 508mm x 292mm x 292mm (20" x 11.5" x 11.5") |
| Inside Dimensions | 432mm x 273mm x 273mm (17" x 10.75" x 10.75") |
| Weight | 2.4lbs (1.1kg) |
Celestron Padded Telescope Bag For 9.25" OTA's
$ 107.95 - Sold Out
Celestron Padded Telescope Bag For 9.25" OTA's
Celestron SKU: 94030 | Helix SKU: CT94030
Overview
Still carrying your bulky optical tube box to remote observing sites? Let us lighten your load with our sleek, protective optical tube carrying case, the perfect storage solution for transporting your tube anywhere with ease and confidence. It’s truly a must-have for telescope owners of all stripes.
Ultra-durable Material
The 9.25" Optical Tube Soft Case is constructed from 900 denier polyester for durability and weather resistance. Its walls are lined with 16mm thick EPE foam to protect your telescope. Unzip the case and you’ll discover a soft polyester interior lining with adjustable straps to hold your optical tube firmly in place.
The 9.25" Optical Tube Soft Case has a hidden external zipper pocket to hold eyepieces and other accessories. It is designed with cinching straps to firm up the pocket when in use and to hide it when empty.
The interior has one sewn in cinching strap to hold the optical tube firmly in place.
Grab and Go
Transport your case one of two ways: via the pair of sewn in handles or optional, clip in padded shoulder strap for hands-free carrying.
- Store your 9.25” Schmidt-Cassegrain or EdgeHD optical tube in this protected, portable, grab-and-go case.
- Ultra-durable and water resistant, 900 denier outer and super smooth inner polyester layers, sandwich 16mm thick EPE foam sheets to create a protective barrier for your telescope.
- Multiple zippers allow for easy packing and removal of the optical tube.
- External, hidden zippered pocket stores your eyepieces and other accessories.
- Padded shoulder strap allows you to carry your optical tube to your observing site hands-free
Specifications:
| Outer Material: | 900 Denier Polyester |
| Walls- Foam | EPE Foam (16mm thick) |
| Internal material | PP webbing |
| Zippers: | Nylon Zippers with cord pulls |
| Included Accessories | 3" Celestron window sticker (part of label) | Shoulder strap |
| Compatibility | ALL 9.25" Celestron Telescsopes: EdgeHD 9.25" Optical Tube | ALL C9.25 Optical Tubes |
| Outside Dimensions | 635mm x 330mm x 330mm (25" x 13" x 13") |
| Inside Dimensions | 559mm x 311mm x 311mm (22" x 12.25" x 12.25") |
| Weight | 3lbs (1.36kg) |
Celestron Padded Telescope Bag For 11" OTA's
$ 119.95 - Sold Out
Celestron Padded Telescope Bag For 11" OTA's
Celestron SKU: 94027 | Helix SKU: CT94027
Overview
Still carrying your bulky optical tube box to remote observing sites? Let us lighten your load with our sleek, protective optical tube carrying case, the perfect storage solution for transporting your tube anywhere with ease and confidence. It’s truly a must-have for telescope owners of all stripes.
Ultra-durable Material
The 11" Optical Tube Soft Case is constructed from 900 denier polyester for durability and weather resistance. Its walls are lined with 16mm thick EPE foam to protect your telescope. Unzip the case and you’ll discover a soft polyester interior lining with adjustable straps to hold your optical tube firmly in place.
The 11" Optical Tube Soft Case has a hidden external zipper pocket to hold eyepieces and other accessories. It is designed with cinching straps to firm up the pocket when in use and to hide it when empty.
The interior has one sewn in cinching strap to hold the optical tube firmly in place.
Grab and Go
Transport your case one of two ways: via the pair of sewn in handles or optional, clip in padded shoulder strap for hands-free carrying.
- Store your 11” Schmidt-Cassegrain or EdgeHD optical tube in this protected, portable, grab-and-go case.
- Ultra-durable and water resistant, 900 denier outer and super smooth inner polyester layers, sandwich 16mm thick EPE foam sheets to create a protective barrier for your telescope.
- Multiple zippers allow for easy packing and removal of the optical tube.
- External, hidden zippered pocket stores your eyepieces and other accessories.
- Padded shoulder strap allows you to carry your optical tube to your observing site hands-free
Specifications:
| Outer Material: | 900 Denier Polyester |
| Walls- Foam | EPE Foam (16mm thick) |
| Internal material | PP webbing |
| Zippers: | Nylon Zippers with cord pulls |
| Included Accessories | 3" Celestron window sticker (part of label) | Shoulder strap |
| Compatibility | 11" Celestron Telescsopes: EdgeHD 11" Optical Tube | ALL C11 Optical Tubes |
| Outside Dimensions | 686mm x 381mm x 381mm (27" x 15" x 15") |
| Inside Dimensions | 610mm x 362mm x 362mm (24" x 14.25" x 14.25") |
| Weight | 3.4lbs (1.54kg) |
Celestron Deluxe Case - NexStar 4/5/6 OTAs
$ 309.95 - Sold Out
Celestron Deluxe Case - NexStar 4/5/6 OTAs
Celestron SKU: 94003 | Helix SKU: CT94003
Overview
The optical tube carrying case is designed to safely transport your optical tube from point A to point B. This carrying case can carry your NexStar 4", 5" and 6" optical tubes as well as any Celestron 8" Schmidt Cassegrain/ EdgeHD optical tubes.
The case is EVA molded to protect your telescope with a hard yet flexible shell. Your case also comes with a convenient storage zipper pocket that holds all your telescope's standard accessories with room to expand.
Inside the case includes two dense foam spacers and a built-in compression strap designed to customize the case for each telescope model. This product includes a durable Nylon handle for easy transportation.
Here is what this case is compatible with:
- NexStar SE 4" (mount and OTA)
- NexStar SE 5" (mount and OTA)
- NexStar SE 6" (mount and OTA)
- NexStar Evolution 6" (mount and OTA)
- 8" SCT / EdgeHD (OTA only)
Specifications:
| External Length | 584mm (23") |
| External Width | 381mm (15") |
| External Height | 356mm (14") |
| Internal Length | 483mm (19") |
| Internal Width | 279mm (11") |
| Internal Height | 254mm (10") |
| Foam Padding | 1.5" thick foam padding along all walls and above the accessory pouch |
| Handles | Three carrying handles—Two cloth handles on the top and side and one extension handle for rolling. No handle or grip on the bottom where the wheels are located |
Meade Series 5000 Ultra-High Definition Eyepiece 30mm (2")
$ 299.99 - Sold Out
Meade Series 5000 Ultra-High Definition Eyepiece 30mm (2")
Meade’s new Ultra-High Definition (UHD) Eyepieces offer a very wide field-of-view, with pinpoint edge-of-field sharpness. These latest advancements in Meade’s Series 5000 Eyepiece Series offers a fully multi-coated optical design with premium-grade, exotic optical glass for the best possible image correction in color and brightness. The blackened lens edges provide enhanced contrast and help to reduce reflections while the parfocal design delivers little-to-no focus change when switching between eyepieces. With a generous eye relief, enjoy a comfortable observing experience. UHD eyepieces deliver a 40% improvement in corrections for chromatic aberration and edge distortions over traditional Plössls.
With a waterproof design, UHD eyepieces will guard against fog and outdoor atmospheric elements. Observe your favorite celestial objects in a new and improved view.
• Focal Length: 30mm
• Eye Relief: 22mm
• Apparent Field of View (AFOV): 70°
• Barrel Size: 2"
Specifications:
| Featured Product | No |
|---|---|
| Series | Series 5000 UHD Eyepieces |
| Discontinued | No |
| Focal Length | 30mm |
| Barrel Size | 2" |
| Apparent FOV | 70º |
| Eye Relief | 22mm |
| # of Elements | 9 |
| Optical Coatings | Fully Multi-Coated |
| Blackened Edges | Yes |
| Parfocal | Yes |
| Waterproof | No |
| Product Weight | 651g |
| Product Dimensions | 66mm x 116mm |
| UPC | 709942100686 |
Meade Series 5000 Ultra-High Definition Eyepiece 18mm (1.25")
$ 159.99 - Sold Out
Meade Series 5000 Ultra-High Definition Eyepiece 18mm (1.25")
Meade’s new Ultra-High Definition (UHD) Eyepieces offer a very wide field-of-view, with pinpoint edge-of-field sharpness. These latest advancements in Meade’s Series 5000 Eyepiece Series offers a fully multi-coated optical design with premium-grade, exotic optical glass for the best possible image correction in color and brightness. The blackened lens edges provide enhanced contrast and help to reduce reflections while the parfocal design delivers little-to-no focus change when switching between eyepieces. With a generous eye relief, enjoy a comfortable observing experience. UHD eyepieces deliver a 40% improvement in corrections for chromatic aberration and edge distortions over traditional Plössls.
With a waterproof design, UHD eyepieces will guard against fog and outdoor atmospheric elements. Observe your favorite celestial objects in a new and improved view.
• Focal Length: 18mm
• Eye Relief: 20mm
• Apparent Field of View (AFOV): 65°
• Barrel Size: 1.25"
Specifications:
| Featured Product | Yes |
|---|---|
| Series | Series 5000 UHD Eyepieces |
| Discontinued | No |
| Focal Length | 18mm |
| Barrel Size | 1.25" |
| Apparent FOV | 65º |
| Eye Relief | 20mm |
| # of Elements | 8 |
| Optical Coatings | Fully Multi-Coated |
| Blackened Edges | Yes |
| Parfocal | Yes |
| Waterproof | No |
| Product Weight | 225g |
| Product Dimensions | 55mm x 81mm |
| UPC | 709942100662 |
Meade Series 5000 Ultra-High Definition Eyepiece 15mm (1.25")
$ 129.99 - Sold Out
Meade Series 5000 Ultra-High Definition Eyepiece 15mm (1.25")
Meade’s new Ultra-High Definition (UHD) Eyepieces offer a very wide field-of-view, with pinpoint edge-of-field sharpness. These latest advancements in Meade’s Series 5000 Eyepiece Series offers a fully multi-coated optical design with premium-grade, exotic optical glass for the best possible image correction in color and brightness. The blackened lens edges provide enhanced contrast and help to reduce reflections while the parfocal design delivers little-to-no focus change when switching between eyepieces. With a generous eye relief, enjoy a comfortable observing experience. UHD eyepieces deliver a 40% improvement in corrections for chromatic aberration and edge distortions over traditional Plössls.
With a waterproof design, UHD eyepieces will guard against fog and outdoor atmospheric elements. Observe your favorite celestial objects in a new and improved view.
• Focal Length: 15mm
• Eye Relief: 16mm
• Apparent Field of View (AFOV): 65°
• Barrel Size: 1.25"
Specifications:
| Featured Product | No |
|---|---|
| Series | Series 5000 UHD Eyepieces |
| Discontinued | No |
| Focal Length | 15mm |
| Barrel Size | 1.25" |
| Apparent FOV | 65º |
| Eye Relief | 16mm |
| # of Elements | 8 |
| Optical Coatings | Fully Multi-Coated |
| Blackened Edges | Yes |
| Parfocal | Yes |
| Waterproof | No |
| Product Weight | 157g |
| Product Dimensions | 49mm x 70mm |
| UPC | 709942100655 |
Meade Series 5000 Premium Wide Angle Eyepiece 28mm (2")
$ 329.99 - Sold Out
Meade Series 5000 Premium Wide Angle Eyepiece 28mm (2")
Introducing Meade’s Series 5000 Premium Wide-Angle (PWA) Eyepieces. These high-quality eyepieces feature a fully multi-coated optical design with premium-grade, exotic optical glass for the best possible image correction in color, contrast, and brightness. The blackened lens edges provide enhanced contrast and help to reduce reflections while the parfocal design delivers little-to-no focus change when switching between eyepieces. With a generous eye relief, enjoy a comfortable observing experience. PWA eyepieces are great to view celestial objects that require a wide field of view - such as star clusters and large deep-sky objects, including galaxies and nebulae.
• Focal Length: 28mm
• Eye Relief: 18mm
• Apparent Field of View (AFOV): 82°
• Barrel Size: 2"
Specifications:
| Featured Product | No |
|---|---|
| Series | Series 5000 PWA Eyepieces |
| Discontinued | No |
| Focal Length | 28mm |
| Barrel Size | 2" |
| Apparent FOV | 82º |
| Eye Relief | 18mm |
| # of Elements | 6 |
| Optical Coatings | Fully Multi-Coated |
| Blackened Edges | Yes |
| Parfocal | Yes |
| Waterproof | No |
| Product Weight | 799g |
| Product Dimensions | 82mm x 126mm |
| UPC | 709942100723 |
Meade Series 5000 Premium Wide Angle Eyepiece 16mm (1.25")
$ 189.99 - Sold Out
Meade Series 5000 Premium Wide Angle Eyepiece 16mm (1.25")
Introducing Meade’s Series 5000 Premium Wide-Angle (PWA) Eyepieces. These high-quality eyepieces feature a fully multi-coated optical design with premium-grade, exotic optical glass for the best possible image correction in color, contrast, and brightness. The blackened lens edges provide enhanced contrast and help to reduce reflections while the parfocal design delivers little-to-no focus change when switching between eyepieces. With a generous eye relief, enjoy a comfortable observing experience. PWA eyepieces are great to view celestial objects that require a wide field of view - such as star clusters and large deep-sky objects, including galaxies and nebulae.
• Focal Length: 16mm
• Eye Relief: 12mm
• Apparent Field of View (AFOV): 82°
• Barrel Size: 1.25"
Specifications:
| Featured Product | Yes |
|---|---|
| Series | Series 5000 PWA Eyepieces |
| Discontinued | No |
| Focal Length | 16mm |
| Barrel Size | 1.25" |
| Apparent FOV | 82º |
| Eye Relief | 12mm |
| # of Elements | 7 |
| Optical Coatings | Fully Multi-Coated |
| Blackened Edges | Yes |
| Parfocal | Yes |
| Waterproof | No |
| Product Weight | 193g |
| Product Dimensions | 13.5cm x 11cm x 8cm |
| UPC | 709942100716 |
Meade Series 5000 Premium Wide Angle Eyepiece 7mm (1.25")
$ 169.99 - Sold Out
Meade Series 5000 Premium Wide Angle Eyepiece 7mm (1.25")
Introducing Meade’s Series 5000 Premium Wide-Angle (PWA) Eyepieces. These high-quality eyepieces feature a fully multi-coated optical design with premium-grade, exotic optical glass for the best possible image correction in color, contrast, and brightness. The blackened lens edges provide enhanced contrast and help to reduce reflections while the parfocal design delivers little-to-no focus change when switching between eyepieces. With a generous eye relief, enjoy a comfortable observing experience. PWA eyepieces are great to view celestial objects that require a wide field of view - such as star clusters and large deep-sky objects, including galaxies and nebulae.
• Focal Length: 7mm
• Eye Relief: 12mm
• Apparent Field of View (AFOV): 82°
• Barrel Size: 1.25"
| Featured Product | No |
|---|---|
| Series | Series 5000 PWA Eyepieces |
| Discontinued | No |
| Focal Length | 7mm |
| Barrel Size | 1.25" |
| Apparent FOV | 82º |
| Eye Relief | 12mm |
| # of Elements | 7 |
| Optical Coatings | Fully Multi-Coated |
| Blackened Edges | Yes |
| Parfocal | Yes |
| Waterproof | No |
| Product Weight | 187g |
| Product Dimensions | 13.7cm x 11cm x 8cm |
| UPC | 709942100709 |
Meade Series 5000 Premium Wide Angle Eyepiece 4mm (1.25")
$ 149.99 - Sold Out
Meade Series 5000 Premium Wide Angle Eyepiece 4mm (1.25")
• Eye Relief: 12mm
• Apparent Field of View (AFOV): 82°
• Barrel Size: 1.25"
| Featured Product | No |
|---|---|
| Series | Series 5000 PWA Eyepieces |
| Discontinued | No |
| Focal Length | 4mm |
| Barrel Size | 1.25" |
| Apparent FOV | 82º |
| Eye Relief | 12mm |
| # of Elements | 7 |
| Optical Coatings | Fully Multi-Coated |
| Blackened Edges | Yes |
| Parfocal | Yes |
| Waterproof | No |
| Product Weight | 205g |
| Product Dimensions | 14.3cm x 10.6cm x 8cm |
| UPC | 709942100693 |
Meade LXPS 18 Portable Solar Charger
$ 199.99 - Sold Out
Meade LXPS 18 Portable Solar Charger
Meade SKU: 606006 | Helix SKU: ME606006
Overview
Meade's LXPS 18 Portable Solar Charger for LXPS 18 Lithium Power Supply– 50W 4-Panel Foldable & Lightweight Design w/ Handle – Charge Telescope & Multiple Devices Outdoors Simultaneously.
Features:
- Compatible with LXPS 18 Lithium Portable Power Supply
- 4-panel foldable design (12.5W per panel)
- Maximum Power: 50W
Specifications:
| UPC | 709942100761 |
|---|---|
| Experience Level | Beginner, Intermediate, Advanced |
| Type | Advanced Coma-Free (ACF), Maksutov-Cassegrain, Reflector, Refractor |
| Activity | Astroimaging, Birdwatching, Camping, Day & Night, Hiking, Hunting, Observing, Solar Imaging, Solar Viewing, Spectating, Terrestrial, Travel |
| Image Sensor | Image Sensor |
| Chip Dimensions | Chip Dimensions |
| Pixels | Pixels |
| Maximum Power (Pmax) | 50W |
| Open-Circuit Voltage (VOC) | 21.3 |
| Voltage at Pmax (Vmp) | 17.8 |
| Short-Circuit Current (lsc) | 3.03 |
| Current at Pmax (Imp) | 2.8 |
| Cells Efficiency | 18.40% |
| Maximum System Voltage | 100VDC(IEC) |
| Power Temperature Coefficient | -0.393%/ºC |
| Voltage Temperature Coefficient | -0.3%/ºC |
| Current Temperature Coefficient | 0.039%/ºC |
| Output Power Tolerance | ±3% |
| Cell Type | Monocrystalline |
Meade LX600 Power Panel for 10" and 12" Models
$ 270.00 - Sold Out
Meade LX600 Power Panel for 10" and 12" Models
Meade SKU: 37-9667-00 | Helix SKU: ME37966700
Overview
LX600 Power Panel for 10" and 12" models.
Compatibility: Replacement Power Panel for 10" and 12" LX600 models.
Meade GLASS WHITE-LIGHT SOLAR FILTER #575
$ 129.99 - Sold Out
Meade GLASS WHITE-LIGHT SOLAR FILTER #575 - ME629004
Meade’s new glass white-light solar filters are the perfect accessory to transform your telescope into a safe way to view the Sun! This 5.75" (146mm) Glass White-Light Solar Filter is compatible with Meade's ETX125 Observer, StarNavigator NG 125 MAK, LX70 5", LightBridge Mini 114, & StarNavigator NG 114 telescopes.
Meade GLASS WHITE-LIGHT SOLAR FILTER #400
$ 119.99 - Sold Out
Meade GLASS WHITE-LIGHT SOLAR FILTER #400 - ME629000
Meade’s new glass white-light solar filters are available in 10 different sizes! They are the safe and great way to transform your telescopes in to a safe product for viewing and imaging the sun in white-light! This 4" (101mm) Glass White Solar Filter is compatible with Meade's Infinity 70, Polaris 80, & ETX80 Observer telescopes.
Meade GLASS WHITE-LIGHT SOLAR FILTER #1375
$ 229.99 - Sold Out
Meade GLASS WHITE-LIGHT SOLAR FILTER #1375 - ME629009
Meade’s new glass white-light solar filters are the perfect accessory to transform your telescope into a safe way to view the Sun! This 13.75" (349mm) Glass White-Light Solar Filter is compatible with Meade's LX90 12", LX200 12", LX600 12", & LX850 12" telescopes.
Meade Deep Sky Imager IV (DSI-IV) Monochrome
$ 1,299.99 - Sold Out
Meade Deep Sky Imager IV (DSI-IV) Monochrome
Meade SKU: 633002 | Helix SKU: ME633002
Overview
The acclaimed Deep Sky Imager (DSI) camera series is BACK, and it’s more advanced than ever. Equipped with a 16MP Panasonic CMOS image sensor, regulated two-stage thermo-electric cooler, and 3.8µm pixels, the new DSI-IV is the ideal camera for all of your astrophotography pursuits. The low-noise, high-resolution and fast USB 3.0 readout make this camera suitable for both deep-sky and planetary imaging, making it one of the most versatile astronomy cameras available.
The DSI-IV offers immense value beyond the camera itself. It not only comes with its own high-quality, weather-resistant hard carrying case and AC power adapter, but we’ve included a new version of SkyCapture camera control software. With complete camera control, SkyCapture can run automatic image capture sequences without the need to purchase additional software. Capture high-quality images and video of galaxies, nebulae, and other beautiful objects of the night sky with Meade's DSI-IV.
MINIMUM SYSTEM REQUIREMENTS
- Operating System: Microsoft Windows XP or later
- CPU Requirements: Equal to Intel Core2 2.8GHz or Higher
- Memory & USB Port: 2GB or More. USB 3.0
Note: Development for Mac OS X compatibility is in progress. Access the latest updates from the SkyCapture Software Downloads in the Support tab.
INCLUDED ITEMS
- DSI IV Camera
- M42 to 2" Nosepiece
- AC Power Adapter (US plug only)
- USB 3.0 cable
- Desiccant plug
- Meade SkyCapture Software CD
- Hard carrying case
ADDITIONAL INFO
- Built-in USB Hub: 2 x USB 2.0 Ports
- Power Supply: DC 5V over PC USB Port. External Power Adapter for Cooling System, DC12V, 3A
- Software: Meade SkyCapture- v2.1 or greater
- Product Weight: 1.51 lbs (0.69kg)
- Product Dimensions: 8.75cm x 8.16cm x 10.49cm
- Hard Carry Case Weight: 5.24 lbs (2.4kg)
- Hard Case Dimensions with Camera & Accessories: 11.02" x 9.06" x 5.91" (28cm x 23cm x 15cm)
Specifications
| UPC | 709942999402 |
|---|---|
| Assembled Product Dimensions | 3.4" x 3.2" x 4.1" |
| Assembled Product Weight | 1.51 lbs. |
| Power Source | DC 5V over PC USB Port. External Power Adapter for Cooling System, DC12V, 3A |
| Image Sensor | MN34230PLJ CMOS (Panasonic) |
| Chip Dimensions | 4/3“ (21.9mm diagonal) (17.6mm L x 13.3mm W) |
| Pixels | 16 Megapixels (4640 x 3506) |
| Pixel Size | 3.8μm x 3.8μm |
| A/D Conversion | 12-bit |
| Read Noise | 1.2e @30db gain |
| Frames per second/Resolution | 23 fps at full resolution in 8-bit mode (faster when subframed) |
| Max Cooling | 40-45C below ambient |
| Shutter | Electronic Rolling Shutter |
| Minimum Exposure Time | 0.15ms |
| Maximum Exposure Time | 3,600s |
| Mounting Type | M42x0.75 or 2" Nosepiece |
| Interface Type | USB 2.0 or 3.0 |
| Back Focus Distance | 17.5mm |
| Image Format | JPEG, BITMAP, FITS |
| Video Format | SER, AVI |
| Binning | 1x1, 2x2, 3x3 |
| Spectral Range | 350-1050nm (with Double Side AR Coating) |
| Operating Temperature | -10C ~ 50C |
| Storage Temperature | -20C ~ 60C |
| Operating Humidity | 30% ~ 80% |
| Product Dimensions | 8.75cm x 8.16cm x 10.49cm) |
| Product Weight | 1.51 lbs (.69 kg) |
Celestron ThermoTorch 3 Black Flashlight/Warm/Charger
$ 59.95 - Sold Out
Celestron ThermoTorch 3 Black Flashlight/Warm/Charger
Celestron Elements ThermoTorch 3 is your must-have outdoor tool. This 3-in-1 device features a 3-mode flashlight, a hand warmer, and a portable power bank for recharging your personal electronics on the go. Whether you use it to light the way while walking your dog or bring it on a week-long backpacking excursion, ThermoTorch 3’s IPX4-rated design will withstand your everyday activities.
The flashlight provides 3 modes of white-light illumination, for a total of 15 hours of light on a single charge. Unlike traditional flashlights, ThermoTorch 3 features an internal lithium battery, so you can recharge it hundreds of times without spending money on batteries.
If your hands get cold, take advantage of the hand warmer function, which provides up to 4 hours of continuous heat. The flashlight and hand warmer can be used simultaneously if desired.
When your mobile devices need an extra boost of power, just plug them into ThermoTorch 3’s 5V-2.1A charging port. ThermoTorch 3 works with any 5V DC device, including smartphones, tablets, action cameras, MP3 players, and more.
If you own multiple Celestron Elements devices, you can connect them to ThermoTorch 3 providing even more power using the C-Link feature. Connecting other Celestron power banks to ThermoTorch 3 can extend the hand warmer’s life to 16 hours.
Whether you’re camping in the back country or simply taking your dog out for an evening walk, the ThermoTorch 3 will keep you going with light, heat, and power. It is a true workhorse of an accessory and an indispensable addition to your adventure pack or emergency kit.
Specifications:
| Functionality | 3-in-1 device: portable power pack, LED flashlight, and hand warmer |
| Battery Type | Rechargeable lithium ion |
| Battery Size | 3550 mAh |
| Battery Life - Hand Warmer function | Up to 4 hours (continuous use based on fully charged battery) |
| Battery Life - Light function | LOW: 15 hours | MED: 10 hours | HIGH: 3.5 hours |
| Battery Life- Warmer & Light function | LOW: 3.2 hours | MED: 2.5 hours | HIGH: 1.5 hours |
| Battery Life - Charging function | iPhone XS (2658 mAh): 1.3 charges | GoPro Hero 7 (1220 mAh): 2.7 charges |
| Hand Warmer Temperature Range | UP TO 113° F (45° C) |
| Hand Warmer Heat modes | On/Off |
| Flashlight Modes | LOW: 60 lumens | MED: 100 lumens | HIGH: 200 lumens |
| Flashlight Bulb | LED |
| LED indicators | (4) Blue- Battery indicator LEDs | (1) Blue- Hand warmer indicator (power button) |
| Auto Charge Feature | Plug into the standard USB port and ThermoTorch will automatically start charging your electronic device. |
| Power Input | Mini USB Connector / 5V 1.8A Max |
| Power Output | 1 Standard 2.0 USB port: 5V- 2.1A (Smart Charge Technology) |
| Input Charge Time | 2 hours |
| C-Link Feature | Yes |
| Ports | 1 Standard 2.0 USB port: 5V- 2.1A (Smart Charge Technology) |
| Environmental Protection Level | IPX4 |
| Ergonomics | Fits ergonomically in your hand ensure full contact when using hand warmer |
| Weight | 10.6 oz (300 g) |
| Dimensions | 155.9mm x 44mm x 44mm (6.14" x 1.74" x 1.74") |
| Included Accessories | Black USB-A to USB mini-A charging cable, instruction sheet |
| California Residents | View Proposition 65 Warning |
Sky-Watcher Virtuoso
$ 375.00 - Sold Out
Sky-Watcher Virtuoso
Sky-Watcher SKU: S11750 | Helix SKU: CTS11750
- 90mm Maksutov-Cassegrain OTA
- 1250mm Focal Length, f/13.9 Focal Ratio
- Camera, Camcorder, Smartphone Mounts
- Motorized Alt-Az Tabletop Mount
- White-Light Front Solar Filter for OTA
- 10 & 20mm Eyepieces, 90° Diagonal
- Solar Finder, 5x24 Finderscope
- Automatic Celestial Tracking
- Panoramic/Time-Lapse Photography
- Automatic Shutter Release Function
Sky-Watcher Skymax 127 AZ-Gti
$ 880.00 - Sold Out
Sky-Watcher Skymax 127 AZ-Gti
Sky-Watcher SKU: S21130 | Helix SKU: CTS21130
Perfect for any Situation
Sky-Watcher’s AZ-GTi is the perfect tracking platform for those seeking a compact travel mount capable of both Alt-Az Go-To alignment and video timelapse. Boasting a payload capacity of 11lbs, this modular AZ mount can support anything from a small Maksutov or refractor, to a mid-sized DSLR for timelapse photography. Weighing just 8.6 lbs, the AZ-GTi is the ideal travel mount, easily fitting in carry-on luggage and perfect for grab-and-go situations.
Revolutionary WiFi Control
The AZ-GTi is one of the first Sky-Watcher products featuring built in WiFi control. Once connected to the mount, use Sky-Watcher’s SynScan Pro app to align the mount for celestial tracking or the SynScan PTZ app for timelapse photography.
Easy Integration with any Tripod
The AZ-GTi includes an adjustable aluminium tripod with built in pier extension. The mount can attach to a tripod using a 3.8”-16 thread and includes an adapter for ¼”-20 thread sizes, making it capable of mounting to nearly any tripod.
Automatic Shutter Release Control
No need for an intervelometer timer with the AZ-GTi! With a 60-second preset exposure setting, the AZ-GTi can trigger a DSLR using the auxiliary shutter release cable. Once the camera is plugged into the mount and a shot is fired, it will continually shoot 60 second exposures until the cable is removed.
The 127mm OTA comes with a red dot finder, 1¼ inch diagonal and Super 10 and 25mm eyepieces.
The AZ-GTi come with the mount head, pier extension and tripod.
- 127mm Maksutov-Cassegrain optical tube
- Multi-purpose alt-azimuth mount
- Adjustable height aluminum tripod with 1.25” legs
- 11 pound payload capacity
- SynScan Go To telescope mount with 42,900 object+ database
- Built-in WiFi
- Controlled with SynScan Pro app for iOS and Android
- Freedom Find dual encoder technology
- DC operation (batteries not included)
Sky-Watcher Skymax 102 AZ-Gti
$ 680.00 - Sold Out
Sky-Watcher Skymax 102 AZ-Gti
Sky-Watcher SKU: S21120 | Helix SKU: CTS21120
Perfect for any Situation
Sky-Watcher’s AZ-GTi is the perfect tracking platform for those seeking a compact travel mount capable of both Alt-Az Go-To alignment and video timelapse. Boasting a payload capacity of 11lbs, this modular AZ mount can support anything from a small Maksutov or refractor, to a mid-sized DSLR for timelapse photography. Weighing just 8.6 lbs, the AZ-GTi is the ideal travel mount, easily fitting in carry-on luggage and perfect for grab-and-go situations.
Revolutionary WiFi Control
The AZ-GTi is one of the first Sky-Watcher products featuring built in WiFi control. Once connected to the mount, use Sky-Watcher’s SynScan Pro app to align the mount for celestial tracking or the SynScan PTZ app for timelapse photography.
Easy Integration with any Tripod
The AZ-GTi includes an adjustable aluminium tripod with built in pier extension. The mount can attach to a tripod using a 3.8”-16 thread and includes an adapter for ¼”-20 thread sizes, making it capable of mounting to nearly any tripod.
Automatic Shutter Release Control
No need for an intervelometer timer with the AZ-GTi! With a 60-second preset exposure setting, the AZ-GTi can trigger a DSLR using the auxiliary shutter release cable. Once the camera is plugged into the mount and a shot is fired, it will continually shoot 60 second exposures until the cable is removed.
The 102mm OTA comes with a red dot finder, 1¼ inch diagonal and Super 10 and 25mm eyepieces.
The AZ-GTi come with the mount head, pier extension and tripod.
- 102mm Maksutov-Cassegrain optical tube
- Multi-purpose alt-azimuth mount
- Adjustable height aluminum tripod with 1.25” legs
- 11 pound payload capacity
- SynScan Go To telescope mount with 42,900 object+ database
- Built-in WiFi
- Controlled with SynScan Pro app for iOS and Android
- Freedom Find dual encoder technology
- DC operation (batteries not included)
Sky-Watcher AZ-EQ5 Mount
$ 1,900.00 - Sold Out
Sky-Watcher AZ-EQ5 Mount
Sky-Watcher SKU: S30200 | Helix SKU: CTS30200
Versatile, Lightweight and Astonishingly Accurate
Our AZ-EQ5 hybrid mount epitomizes Sky-Watcher’s commitment to innovation. Part AZ mount, part equatorial, the AZ-EQ5 is Sky-Watcher’s most versatile mount, capable of aligning in either Alt-Az, Equatorial or dual-OTA mode. Thanks to it’s flexibility, the AZ-EQ5 mount is perfect for the beginning astronomer looking to get into astrophotography, the seasoned astrophotography buff or educators passionate about astronomy outreach.
Unlike Any Other Mount on the Market
Unique to Sky-Watcher’s AZ-EQ5 is a patented dual-encoder motor system, Freedom-Find™, which allows users to move the mount manually without losing alignment. While most mounts lose their alignment once moved by hand, the AZ-EQ5 uses a proprietary slip clutch system that keeps your alignment whether you slew by hand or using the hand controller. After moving to the new object (electronically or manually), the mount will start tracking automatically.
42,000 Object Database
Using our proprietary SynScan hand controller, the AZ-EQ5 provides a user-friendly interface with automatic slewing to over 42,000 objects in the night sky. The hand controller can also connect to a computer using the supplied RS232 cable (USB adapter available), enabling computer control with most astronomy programs, including The SkyX, Stellarium, and Starry Night.
Whisper Quiet Motors
Sky-Watcher’s belt drive system has a few advantages over mounts using traditional stepper gearing. Belt drive systems deliver nearly silent slewing and tracking, making for an evening free of obnoxious motor noises while delivering spot on accuracy. Sky-Watcher’s belt drive also features minimal backlash, smoother tracking, and less periodic error than mounts using servo motors. For users looking to improve the accuracy of their tracking, the AZ-EQ5 also features built in Periodic Error Correction firmware, allowing users to fix periodic error in the field.
Periodic Error Correction Made Easy!
For the astrophotographers looking to reduce Periodic Error, the SynScan hand controller has built in PEC training that can be configured while in the field! Periodic Error is best described as tiny back-and-forth oscillations of target stars. This motion is not notable during visual observation, but during a long photographic exposure, can turn pinpoint stars to small streaks. Using Sky-Watcher’s built-in PEC training, astrophotographers can cut down on the problems caused by Periodic Error to get smoother tracking and better performance from an autoguider.
A Photographer’s Best Friend
The AZ-EQ5 mount has built in DSLR interface with the ability to control two cameras at once. Using a built in intervelometer timer, the SynScan hand controller can setup exposure length, number of frames taken and a ‘cool down’ period between each frame. Additionally, the SynScan hand controller has the ability to select up to 8 different exposure combinations. No need to purchase an expensive cable release when Sky-Watcher includes everything you’ll need to start shooting deep sky objects out of the box.
Use at Any Latitude
Thanks to the pier extension that sits between the mount head and tripod, the AZ-EQ5 can be polar aligned at almost any latitude. Most equatorial mounts have difficulty with polar alignment at lower latitudes due to the counterweight bar interfering with the tripod. The AZ-EQ5 bypasses this completely, using a beefy pier extension to elevate the mount head away from the tripod legs. The pier extension creates enough clearance between the counterweight bar and tripod legs that the mount can be polar aligned at virtually any latitude, from Alaska to Ecuador to Tierra del Fuego.
Ready to Go, Out of the Box!
While most mounts leave you high and dry to purchase accessories on your own, Sky-Watcher includes plenty of accessories to get you started. In addition to the SynScan hand controller and the pier tripod, the AZ-EQ5 mount comes with two 7.5lb counterweights and a counterweight extension bar, as well as an extra saddle for mounting a second scope for viewing in dual-OTA mode. The mount also includes two Canon EOS trigger cables for connecting your camera to the mount (Nikon and Sony cables available separate). A polar finderscope is also included to assist with setup. The AZ-EQ5 has a built in USB port for firmware updates, but also allows computer control using various astronomy software.
- German Equatorial/Alt-Az/dual-OTA mode.
- Permanent periodic error correction (PPEC).
- Belt drive – Super smooth PE curve. Low backlash, silent slewing.
- +/- 5 arc seconds native periodic error.
- Dual shutter release control for batch exposures of astrophotography.
- Motor controller with high torque and accuracy.
- Includes two V-style saddles for mounting dual OTAs
- Secure-fit power supply connections.
- Polar alignment with optional polarscope.
- Dual Encoders
- Counterweight extension bar included.
- Retractable counterweight bar.
Specifications:
| SKU | S30200 |
| UPC | 50234302005 |
| General Mount Info | |
|---|---|
| Mount Type | Alt-AZ/EQ |
| GoTo | Yes |
| Payload Capacity (lbs) | 30 |
| Mount Height (Min) | 41" |
| Mount Height (Max) | 48.7" |
| Mount Head Weight (lbs) | 16.9 |
| Tripod Weight (lbs) | 13.4 |
| Fully Assembled Weight (w/ weights) | 43.8 |
| Tripod Leg Diameter | 1.75" |
| Mounting Saddle Type | V |
| Power Type | 12V |
| Clutch | Slip |
| Polar Scope | Optional |
| Latitude Range (degrees) | 0-90 |
| Computer/Drive System Info | |
| Object Database | 42900+ |
| Controller | Hand Controller |
| WiFi | Optional WiFi dongle |
| Polar Align Assist | Yes |
| PC Direct Connect Port | Yes |
| Auto Guide | Yes |
| Permanent Periodic Correction | Yes |
| Pointing Accuracy (RMS) | 5 arc minutes |
| Dual Encoders | Yes |
| DSLR Enterface | Yes (Dual) |
| Included Weights | 7.5lbs (two) |
| Motor Type | Stepper |
| Drive System | Belt |
Sky-Watcher HEQ5 Mount
$ 1,475.00 - Sold Out
Sky-Watcher HEQ5 Mount
Sky-Watcher SKU: S30400 | Helix SKU: CTS30400
Sky-Watcher SynScan mounts have been designed for use by novices and experts alike. These mounts provide extremely high precision tracking and have built in autoguider ports. This heavy-duty HEQ5 Pro mount is a smaller version of the sturdy EQ6 Pro mount. It is specially designed for observers who need the steadiness of the EQ6 Pro mount but finds the EQ6 Pro mount too physically demanding.
For novice users the user-friendly menu allows automatic slewing to 42900+ objects. Even an inexperienced astronomer can master its variety of features in a few observing sessions. The SynScan Hand Control also has the ability to connect to a computer via an RS-232 cable. Once the connection has been established between the computer and SynScan Hand Control, many commercially available planetarium software programs can be used to control the HEQ5 PRO Mounts, They also come with features that advanced astronomers can appreciate.
- HEQ5 GoTo equatorial head
- Adjustable 1.75" diameter rolled steel tripod
- SynScan GoTo telescope mount wit 42,900+ object database
- Metal accessory tray
- V-style dovetail saddle
- SynScan V5 hand controller
- 30lbs payload capacity
Sky-Watcher EQ8-Rh Mount Head Only with Counterweights
$ 9,475.00 - Sold Out
Sky-Watcher EQ8-Rh Mount Head Only with Counterweights
Sky-Watcher SKU: S30712 | Helix SKU: CTS30712
Building on the legacy of Sky-Watcher’s popular EQ8 mount, the EQ8-Rh introduces a variety of upgrades and enhancements that make observatory-class astrophotography easier than ever.
Whisper-quiet dual belt drives greatly reduce Periodic Error while providing enhanced tracking and guiding. The fully realized cable management system eliminates cable drag and makes remote set-ups ridiculously convenient.
The EQ8-Rh features an on-axis Renishaw 11.8 million tick incremental encoder on the RA axis, virtually eliminating Periodic Error during tracking and allowing for extremely precise guiding for even the most demanding astrophotographers.
110-pound (50 kg) Payload
All-metal precision internal construction makes this mount strong and stable. The EQ8-R is a perfect fit for even the largest OTAs Sky-Watcher has to offer.
Belt-drive On Both Axes
Belt drives provide minimal backlash and significantly reduced periodic error, which mean smoother, more accurate tracking.
Integrated Cable Management System
Built-in USB 3.0, power, and serial ports eliminate cable drag and reduces the worry of cable snags
On-axis Renishaw Encoder
A Renishaw incremental 11.8 million tick encoder is installed on the RA axis of the EQ8-Rh virtually eliminating Periodic Error
Pier Tripod NOT included
| SKU | S30712 |
| UPC | 050234307123 |
| General Mount Info | |
|---|---|
| Mount Type | High-capacity motorized equatorial (EQ) |
| GoTo | Yes |
| Payload Capacity (lbs) | 110 |
| Mount Head Height (head by itself) | 19.5" |
| Mount Head Weight (lbs) | 56.8" |
| Mounting Saddle Type | D-style |
| Power Type | DC11~16V, 3 amp |
| Cable management | Four USB 3.0 ports, Three 2.1mm power ports, Three serial connections |
| Polar Scope | Sold seperately |
| Latitude Range (degrees) | 10° to 65° |
| Computer/Drive System Info | |
| Object Database | Complete Messier, NGC, IC and SAO catalogs, 25 user defined objects, total 42,900 objects |
| Controller | SynScan hand controller, flash upgradeable, or PC direct |
| Alignment Procedures | One-, two- and three-star alignment |
| Slew Speeds | 1000x, 800x, 600x, 400x, 200x, 32x, 16x, 8x, 2x, 1x |
| WiFi | Optional WiFi dongle |
| GPS | Optional SynScan GPS sold seperately |
| PC Direct Connect Port | Yes |
| Included Weights | 22lbs (two) |
| Motor Type | 0.9° hybrid stepper motor |
| Drive System | Belt |
Sky-Watcher EQ8-Rh Mount with Pier Tripod
$ 10,500.00 - Sold Out
Sky-Watcher EQ8-Rh Mount with Pier Tripod
Sky-Watcher SKU: S30701 | Helix SKU: CTS30701
Building on the legacy of Sky-Watcher’s popular EQ8 mount, the EQ8-Rh introduces a variety of upgrades and enhancements that make observatory-class astrophotography easier than ever.
Whisper-quiet dual belt drives greatly reduce Periodic Error while providing enhanced tracking and guiding. The fully realized cable management system eliminates cable drag and makes remote set-ups ridiculously convenient.
The EQ8-Rh features an on-axis Renishaw 11.8 million tick incremental encoder on the RA axis, virtually eliminating Periodic Error during tracking and allowing for extremely precise guiding for even the most demanding astrophotographers.
All-metal precision internal construction makes this mount strong and stable. The EQ8-R is a perfect fit for even the largest OTAs Sky-Watcher has to offer.
Belt-drive On Both AxesBelt drives provide minimal backlash and significantly reduced periodic error, which mean smoother, more accurate tracking.
Integrated Cable Management SystemBuilt-in USB 3.0, power, and serial ports eliminate cable drag and reduces the worry of cable snags
On-axis Renishaw EncoderA Renishaw incremental 11.8 million tick encoder is installed on the RA axis of the EQ8-Rh virtually eliminating Periodic Error
Specifications:
| SKU | S30701 |
| UPC | 050234307017 |
| General Mount Info | |
|---|---|
| Mount Type | High-capacity motorized equatorial (EQ) |
| Tripod | Heavy-duty pier tripod |
| GoTo | Yes |
| Payload Capacity (lbs) | 110 |
| Mount Head Height (head by itself) | 19.5" |
| Mount Head Weight (lbs) | 56.8" |
| Mount with Tripod max height | 58.625" |
| Mount with Tripod min height | 49.75" |
| Tripod max height (no mount head) | 39.125" |
| Tripod min height (no mount head) | 30.25" |
| Tripod leveling pads min height | 4" |
| Tripod Weight (lbs) | 64.8 |
| Tripod Leg Diameter | 2.36" |
| Mounting Saddle Type | D-style |
| Power Type | DC11~16V, 3 amp |
| Cable management | Four USB 3.0 ports, Three 2.1mm power ports, Three serial connections |
| Polar Scope | Sold seperately |
| Latitude Range (degrees) | 10° to 65° |
| Computer/Drive System Info | |
| Object Database | Complete Messier, NGC, IC and SAO catalogs, 25 user defined objects, total 42,900 objects |
| Controller | SynScan hand controller, flash upgradeable, or PC direct |
| Alignment Procedures | One-, two- and three-star alignment |
| Slew Speeds | 1000x, 800x, 600x, 400x, 200x, 32x, 16x, 8x, 2x, 1x |
| WiFi | Optional WiFi dongle |
| GPS | Optional SynScan GPS sold seperately |
| PC Direct Connect Port | Yes |
| Included Weights | 22lbs (two) |
| Motor Type | 0.9° hybrid stepper motor |
| Drive System | Belt |
Sky-Watcher EQ8-R Mount Head Only with Counterweights
$ 5,300.00 - Sold Out
Sky-Watcher EQ8-R Mount Head Only with Counterweights
Sky-Watcher SKU: S30612 | Helix SKU: CTS30612
Building on the legacy of Sky-Watcher’s popular EQ8 mount, the EQ8-R introduces a variety of upgrades and enhancements that make observatory-class astrophotography easier than ever.
Whisper-quiet dual belt drives greatly reduce Periodic Error while providing enhanced tracking and guiding. The fully realized cable management system eliminates cable drag and makes remote set-ups ridiculously convenient.
All-metal precision internal construction makes this mount strong and stable. The EQ8-R is a perfect fit for even the largest OTAs Sky-Watcher has to offer.
Belt-drive On Both AxesBelt drives provide minimal backlash and significantly reduced periodic error, which mean smoother, more accurate tracking.
Integrated Cable Management SystemBuilt-in USB 3.0, power, and serial ports eliminate cable drag and reduces the worry of cable snags
Pier Tripod NOT includedSpecifications:
| SKU | S30612 |
| UPC | 050234306126 |
| General Mount Info | |
|---|---|
| Mount Type | High-capacity motorized equatorial (EQ) |
| GoTo | Yes |
| Payload Capacity (lbs) | 110 |
| Mount Head Height (head by itself) | 19.5" |
| Mount Head Weight (lbs) | 56.8" |
| Mounting Saddle Type | D-style |
| Power Type | DC11~16V, 3 amp |
| Cable management | Four USB 3.0 ports, Three 2.1mm power ports, Three serial connections |
| Polar Scope | Sold seperately |
| Latitude Range (degrees) | 10° to 65° |
| Computer/Drive System Info | |
| Object Database | Complete Messier, NGC, IC and SAO catalogs, 25 user defined objects, total 42,900 objects |
| Controller | SynScan hand controller, flash upgradeable, or PC direct |
| Alignment Procedures | One-, two- and three-star alignment |
| Slew Speeds | 1000x, 800x, 600x, 400x, 200x, 32x, 16x, 8x, 2x, 1x |
| WiFi | Optional WiFi dongle |
| GPS | Optional SynScan GPS sold seperately |
| PC Direct Connect Port | Yes |
| Included Weights | 22lbs (two) |
| Motor Type | 0.9° hybrid stepper motor |
| Drive System | Belt |
Sky-Watcher EQ8-R Mount with Pier Tripod
$ 6,350.00 - Sold Out
Sky-Watcher EQ8-R Mount with Pier Tripod
Sky-Watcher SKU: S30601 | Helix SKU: CTS30601
Building on the legacy of Sky-Watcher’s popular EQ8 mount, the EQ8-R introduces a variety of upgrades and enhancements that make observatory-class astrophotography easier than ever.
Whisper-quiet dual belt drives greatly reduce Periodic Error while providing enhanced tracking and guiding. The fully realized cable management system eliminates cable drag and makes remote set-ups ridiculously convenient.
All-metal precision internal construction makes this mount strong and stable. The EQ8-R is a perfect fit for even the largest OTAs Sky-Watcher has to offer.
Belt-drive On Both AxesBelt drives provide minimal backlash and significantly reduced periodic error, which mean smoother, more accurate tracking.
Integrated Cable Management SystemBuilt-in USB 3.0, power, and serial ports eliminate cable drag and reduces the worry of cable snags
| SKU | S30601 |
| UPC | 050234306010 |
| General Mount Info | |
|---|---|
| Mount Type | High-capacity motorized equatorial (EQ) |
| Tripod | Heavy-duty pier tripod |
| GoTo | Yes |
| Payload Capacity (lbs) | 110 |
| Mount Head Height (head by itself) | 19.5" |
| Mount Head Weight (lbs) | 56.8" |
| Mount with Tripod max height | 58.625" |
| Mount with Tripod min height | 49.75" |
| Tripod max height (no mount head) | 39.125" |
| Tripod min height (no mount head) | 30.25" |
| Tripod leveling pads min height | 4" |
| Tripod Weight (lbs) | 64.8 |
| Tripod Leg Diameter | 2.36" |
| Mounting Saddle Type | D-style |
| Power Type | DC11~16V, 3 amp |
| Cable management | Four USB 3.0 ports, Three 2.1mm power ports, Three serial connections |
| Polar Scope | Sold seperately |
| Latitude Range (degrees) | 10° to 65° |
| Computer/Drive System Info | |
| Object Database | Complete Messier, NGC, IC and SAO catalogs, 25 user defined objects, total 42,900 objects |
| Controller | SynScan hand controller, flash upgradeable, or PC direct |
| Alignment Procedures | One-, two- and three-star alignment |
| Slew Speeds | 1000x, 800x, 600x, 400x, 200x, 32x, 16x, 8x, 2x, 1x |
| WiFi | Optional WiFi dongle |
| GPS | Optional SynScan GPS sold seperately |
| PC Direct Connect Port | Yes |
| Included Weights | 22lbs (two) |
| Motor Type | 0.9° hybrid stepper motor |
| Drive System | Belt |
Sky-Watcher Stargate 500P SynScan Truss-Tube GoTo Dobsonian Telescope
$ 7,999.00 - Sold Out
Sky-Watcher Stargate 450P SynScan Truss-Tube GoTo Dobsonian Telescope
Sky-Watcher SKU: S11930 | Helix SKU: CTS11930
Stargate's feature Sky-Watcher’s exclusive fused conical parabolic mirrors. The fused design allows for thinner mirror construction that provides faster cooling and lighter weight.
Combined with the cast cellular secondary mirror and Sky-Watcher’s exclusive 94% reflectivity coatings, Stargate delivers bright, detailed views of your favorite deep sky objects. The 18 inch model captures 27% more light than our 16 inch, while the 20 inch (a full half meter of aperture) boasts a monster 56% more light gathering power.
Solid foundations, easy assembly
The minimalist all-metal structure of the Stargate produces a sturdy and stable platform while maintaining a convenient and compact footprint. The truss-tubes break down to a very manageable 36 inch length for easy transport. Azimuth and altitude bearings are steel and Teflon for smooth, steady movement.
Setting up a Stargate is a simple procedure, taking only about 20 minutes. Spring loaded truss anchor points are clearly labeled to eliminate any frustration or confusion. Adjustable feet make leveling a snap.
Synscan puts the universe in your hands
Our GoTo line of Stargates provide motorized operation in both alt and azimuth axes. Featuring Sky-Watcher’s proprietary SynScan hand controller, your scope now automatically slews to and tracks over 42,900 celestial objects from the on-board database.
Sky-Watcher’s Freedom Find™ dual-encoder technology ensures accurate tracking while allowing you to move the telescope manually in either axis without compromising alignment. This provides a level of convenience and flexibility not available in telescopes without dual encoders.
- Fused conical primary mirror
- Cellular secondary mirror
- Dual speed 2” Crayford focuser
- Two section truss poles (compact transport)
- Minimalist, all metal construction
- Fast f/3.95 optics for short eyepiece heights
- 20” provides 56% more light than a 16” telescope
- 94% reflectivity coatings
- Freedom Find, dual encoders
- SynScan with 42,000+ object database
Specifications:
| SKU | S11930 |
| Optical Info | |
|---|---|
| Optical Design | Newtonian |
| Mirror Coatings | 94% Aluminum |
| Glass Type | Borosilicate |
| Primary Aperture (mm) | 508 |
| F/Ratio | 3.93 |
| Focal Length (mm) | 2000 |
| Secondary Diameter | 134mm |
| Secondary Obstruction (by diameter) | 26% |
| Secondary Obstruction by Area | 7% |
| Observational Info | |
| Dawes Limit | 0.23 |
| Rayleigh Limit | 0.28 |
| Limiting Mag. | 16 |
| Minimum Magnification | 72 |
| Maximum Magnification | 1000 |
| Light Gathering (compared to next size down) | 23% |
| General Info | |
| GoTo | Yes |
| Object Database | 42,900+ |
| Dual Encoders | Yes |
| Focuser | 2" Dual Speed Crayford |
| Zenith Eyepiece Height | 79" |
| Dob Base Weight | 66 lbs |
| Upper Cage Weight | 12 lbs |
| Truss Pole Weight | 2.6 lbs each. 16 lbs total |
| Mirror Box Weight | 70 lbs |
| Full Assembled Weight (with weights) | 164 lbs |
| Accessories | |
| Included Finder | 9x50 Finder |
| Included Diagonal | No |
| Included Eyepieces | 28 LET/10mm/Coll. |
| Magnification w/ Included Eyepieces | 71x/200x |
| Included Case | No |
| Corrector | No |
| Other Included Accessories | 2.3lbs counter weights (3), Shroud, Truss clamps |
Sky-Watcher Stargate 450P SynScan Truss-Tube GoTo Dobsonian Telescope
$ 6,999.00 - Sold Out
Sky-Watcher Stargate 450P SynScan Truss-Tube GoTo Dobsonian Telescope
Sky-Watcher SKU: S11920 | Helix SKU: CTS11920
Stargate's feature Sky-Watcher’s exclusive fused conical parabolic mirrors. The fused design allows for thinner mirror construction that provides faster cooling and lighter weight.
Combined with the cast cellular secondary mirror and Sky-Watcher’s exclusive 94% reflectivity coatings, Stargate delivers bright, detailed views of your favorite deep sky objects. The 18 inch model captures 27% more light than our 16 inch, while the 20 inch (a full half meter of aperture) boasts a monster 56% more light gathering power.
Solid foundations, easy assembly
The minimalist all-metal structure of the Stargate produces a sturdy and stable platform while maintaining a convenient and compact footprint. The truss-tubes break down to a very manageable 36 inch length for easy transport. Azimuth and altitude bearings are steel and Teflon for smooth, steady movement.
Setting up a Stargate is a simple procedure, taking only about 20 minutes. Spring loaded truss anchor points are clearly labeled to eliminate any frustration or confusion. Adjustable feet make leveling a snap.
Synscan puts the universe in your hands
Our GoTo line of Stargates provide motorized operation in both alt and azimuth axes. Featuring Sky-Watcher’s proprietary SynScan hand controller, your scope now automatically slews to and tracks over 42,900 celestial objects from the on-board database.
Sky-Watcher’s Freedom Find™ dual-encoder technology ensures accurate tracking while allowing you to move the telescope manually in either axis without compromising alignment. This provides a level of convenience and flexibility not available in telescopes without dual encoders.
Specifications:
| SKU | S11920 |
| Optical Info | |
|---|---|
| Optical Design | Newtonian |
| Mirror Coatings | 94% Aluminum |
| Glass Type | Borosilicate |
| Primary Aperture (mm) | 458 |
| F/Ratio | 4.14 |
| Focal Length (mm) | 1900 |
| Secondary Diameter | 120mm |
| Secondary Obstruction (by diameter) | 26% |
| Secondary Obstruction by Area | 7% |
| Observational Info | |
| Dawes Limit | 0.25 |
| Rayleigh Limit | 0.31 |
| Limiting Mag. | 15.9 |
| Minimum Magnification | 65 |
| Maximum Magnification | 902 |
| Light Gathering (compared to next size down) | 27% |
| General Info | |
| GoTo | Yes |
| Object Database | 42,900+ |
| Dual Encoders | Yes |
| Focuser | 2" Dual Speed Crayford |
| Zenith Eyepiece Height | 74.5" |
| OTA Length (Retract/Ext.) | 78.75" |
| OTA Outer Diameter | 20.5" |
| Dob Base Weight | 66 lbs |
| Upper Cage Weight | 11 lbs |
| Truss Pole Weight | 2.6 lbs each. 16 lbs total |
| Mirror Box Weight | 62 lbs |
| Full Assembled Weight (with weights) | 155 lbs |
| Accessories | |
| Included Finder | 9x50 Finder |
| Included Diagonal | No |
| Included Eyepieces | 28 LET/10mm/Coll. |
| Other Included Accessories | 2.3lbs counter weights (3), Shroud, Truss clamps |
Sky-Watcher Stargate 500P Truss-Tube Dobsonian Telescope
$ 6,999.00 - Sold Out
Sky-Watcher Stargate 500P Truss-Tube Dobsonian Telescope
Sky-Watcher SKU: S11910 | Helix SKU: CTS11910
Stargate's feature Sky-Watcher’s exclusive fused conical parabolic mirrors. The fused design allows for thinner mirror construction that provides faster cooling and lighter weight.
Combined with the cast cellular secondary mirror and Sky-Watcher’s exclusive 94% reflectivity coatings, Stargate delivers bright, detailed views of your favorite deep sky objects. The 18 inch model captures 27% more light than our 16 inch, while the 20 inch (a full half meter of aperture) boasts a monster 56% more light gathering power.
Solid foundations, easy assembly
The minimalist all-metal structure of the Stargate produces a sturdy and stable platform while maintaining a convenient and compact footprint. The truss-tubes break down to a very manageable 36 inch length for easy transport. Azimuth and altitude bearings are steel and Teflon for smooth, steady movement.
Setting up a Stargate is a simple procedure, taking only about 20 minutes. Spring loaded truss anchor points are clearly labeled to eliminate any frustration or confusion. Adjustable feet make leveling a snap.
Specifications:
| SKU | S11910 |
| UPC | 050234119108 |
| Optical Info | |
|---|---|
| Optical Design | Newtonian |
| Mirror Coatings | 94% Aluminum |
| Glass Type | Borosilicate |
| Primary Aperture (mm) | 508 |
| F/Ratio | 3.93 |
| Focal Length (mm) | 2000 |
| Secondary Diameter | 134mm |
| Secondary Obstruction (by diameter) | 26% |
| Secondary Obstruction by Area | 7% |
| Observational Info | |
| Dawes Limit | 0.23 |
| Rayleigh Limit | 0.28 |
| Limiting Mag. | 16 |
| Minimum Magnification | 72 |
| Maximum Magnification | 1000 |
| Light Gathering (compared to next size down) | 23% |
| General Info | |
| Focuser | 2" Dual Speed Crayford |
| Zenith Eyepiece Height | 79" |
| Dob Base Weight | 40 lbs |
| Upper Cage Weight | 12 lbs |
| Truss Pole Weight | 2.6 lbs each. 16 lbs total |
| Mirror Box Weight | 70 lbs |
| Full Assembled Weight (with weights) | 138 lbs |
| Accessories | |
| Included Finder | 9x50 Finder |
| Included Diagonal | No |
| Included Eyepieces | 28 LET/10mm/Coll. |
| Magnification w/ Included Eyepieces | 71x/200x |
| Included Case | No |
| Corrector | No |
| Other Included Accessories | 2.3lbs counter weights (3), Shroud, Truss clamps |
Sky-Watcher Stargate 450P Truss-Tube Dobsonian Telescope
$ 5,999.00 - Sold Out
Sky-Watcher Stargate 450P Truss-Tube Dobsonian Telescope
Sky-Watcher SKU: S11900 | Helix SKU: CTS11900
Stargate's feature Sky-Watcher’s exclusive fused conical parabolic mirrors. The fused design allows for thinner mirror construction that provides faster cooling and lighter weight.
Combined with the cast cellular secondary mirror and Sky-Watcher’s exclusive 94% reflectivity coatings, Stargate delivers bright, detailed views of your favorite deep sky objects. The 18 inch model captures 27% more light than our 16 inch, while the 20 inch (a full half meter of aperture) boasts a monster 56% more light gathering power.
Solid foundations, easy assembly
The minimalist all-metal structure of the Stargate produces a sturdy and stable platform while maintaining a convenient and compact footprint. The truss-tubes break down to a very manageable 36 inch length for easy transport. Azimuth and altitude bearings are steel and Teflon for smooth, steady movement.
Setting up a Stargate is a simple procedure, taking only about 20 minutes. Spring loaded truss anchor points are clearly labeled to eliminate any frustration or confusion. Adjustable feet make leveling a snap.
- Fused conical primary mirror
- Cellular secondary mirror
- Dual speed 2” Crayford focuser
- Two section truss poles (compact transport)
- Minimalist, all metal construction
- Fast f/4.1 optics for short eyepiece heights
- 18” provides 27% more light than a 16” telescope
- 94% reflectivity coatings
Specifications:
| SKU | S11900 |
| UPC | 050234119009 |
| Optical Info | |
|---|---|
| Optical Design | Newtonian |
| Mirror Coatings | 94% Aluminum |
| Glass Type | Borosilicate |
| Primary Aperture (mm) | 458 |
| F/Ratio | 4.14 |
| Focal Length (mm) | 1900 |
| Secondary Diameter | 120mm |
| Secondary Obstruction (by diameter) | 26% |
| Secondary Obstruction by Area | 7% |
| Observational Info | |
| Dawes Limit | 0.25 |
| Rayleigh Limit | 0.31 |
| Limiting Mag. | 15.9 |
| Minimum Magnification | 65 |
| Maximum Magnification | 902 |
| Light Gathering (compared to next size down) | 27% |
| General Info | |
| Focuser | 2" Dual Speed Crayford |
| Zenith Eyepiece Height | 74.5" |
| OTA Length (Retract/Ext.) | 78.75" |
| OTA Outer Diameter | 20.5" |
| Dob Base Weight | 40 lbs |
| Upper Cage Weight | 11 lbs |
| Truss Pole Weight | 2.6 lbs each. 16 lbs total |
| Mirror Box Weight | 62 lbs |
| Full Assembled Weight (with weights) | 129 lbs |
| Accessories | |
| Included Finder | 9x50 Finder |
| Included Diagonal | No |
| Included Eyepieces | 28 LET/10mm/Coll. |
| Magnification w/ Included Eyepieces | 68x/190x |
| Included Case | No |
| Corrector | No |
| Other Included Accessories | 2.3lbs counter weights (3), Shroud, Truss clamps |
Sky-Watcher Flextube 400P SynScan GoTo Collapsible Dobsonian Telescope
$ 4,680.00 - Sold Out
Sky-Watcher Flextube 400P SynScan GoTo Collapsible Dobsonian Telescope
Sky-Watcher SKU: S11840 | Helix SKU: CTS11840
The exciting new Sky-Watcher Dobsonian SynScan series is precision engineered instrument that will allow you to easily find and enjoy viewing night sky treasures, such as Planets, Nebulae, Star Clusters, Galaxies and much more. With its patented collapsible tube design, these Dobsonians are truly the ultimate in portability and performance.
The elegant truss tube design was carefully engineered to combine ease of use, extreme portability and consistent performance in an affordable package. Unlike other truss tube designs, the SkyWatcher Flextube Dobsonian does not need to be disassembled between uses. It transports as two compact pieces that can be assembled and ready to use in just seconds! It is easy to collimate once set up, and it holds its collimation throughout the evening! The patented Tension Control Handle allows users to add or reduce tension, thereby increasing or decreasing the friction between the optical tube and the sideboards. The SynScan™ AZ hand control allows you point your telescope at a specific object, or even tour the night sky at the touch of a button!! The user-friendly menu system allows automatic slewing to over 42,900 objects. Even an inexperienced astronomer can master its variety of features in a few observing sessions. The patented dual encoder design allows the telescope to be moved manually whenever the user wishes - but with no need for re-alignment! The Sky-Watcher Dobsonian SynScan series combines the convenience and affordability of the traditional Dobsonian with the convenience of a computerized Go-To telescope.
SynScan™ AZ hand control SPECIFICATIONS:
- Built-in WiFi control
- Power Supply: 10 to 15 V DC 1Amp, 2.1mm Plug (Center positive)
- Motor type: DC Servo Motors,
- Resolution: Motor encoder: 1,620,000 counts per revolution, Main axis encoder: 11,748 counts per revolution
- Slew speeds: 1.0X, 2.0X, 8X, 16X, 32X, 200X, 400X, 600X, 800X, 1000X
- Tracking Rates: Sidereal, Lunar, Solar
- Tracking Mode: Dual Axes Tracking
- Alignment Method: Brightest-Star Alignment, Two-Star Alignment
- Database: 25 user defined objects. Complete M, NGC and IC catalog, partial SAO catalogues, total 42,900 objects
- Go-To Pointing Accuracy: Up to 5 arc min
| SKU | S11840 |
| UPC | 050234118408 |
| Optical Info | |
|---|---|
| Optical Design | Newtonian |
| Mirror Coatings | 94% Aluminum |
| Glass Type | Borosilicate |
| Primary Aperture (mm) | 406 |
| F/Ratio | 4.4 |
| Focal Length (mm) | 1800 |
| Secondary Diameter | 102mm |
| Secondary Obstruction (by diameter) | 25% |
| Secondary Obstruction by Area | 6% |
| Observational Info | |
| Dawes Limit | 0.29 |
| Rayleigh Limit | 0.34 |
| Limiting Mag. | 15.5 |
| Minimum Magnification | 58 |
| Maximum Magnification | 799 |
| Light Gathering (compared to next size down) | 30% |
| General Info | |
| Focuser | 2" Dual Speed Crayford |
| OTA Length (Retract/Ext.) | 42.5"/66.5" |
| OTA Outer Diameter | 17.875" |
| OTA Weight (with accessories) | 72 |
| Dob Base Weight | 105 |
| Dob Base Measurements | 36"x34" |
| Zenith Eyepiece Height | 74" |
| Accessories | |
| Included Finder | 9x50 Finder |
| Included Diagonal | No |
| Included Eyepieces | 25/10 Plossl |
| Magnification w/ Included Eyepieces | 72x/180x |
| Included Case | No |
| Corrector | No |
Sky-Watcher Flextube 350P SynScan GoTo Collapsible Dobsonian Telescope
$ 3,615.00 - Sold Out
Sky-Watcher Flextube 350P SynScan GoTo Collapsible Dobsonian Telescope
Sky-Watcher SKU: S11830 | Helix SKU: CTS11830
The exciting new Sky-Watcher Dobsonian SynScan series is precision engineered instrument that will allow you to easily find and enjoy viewing night sky treasures, such as Planets, Nebulae, Star Clusters, Galaxies and much more. With its patented collapsible tube design, these Dobsonians are truly the ultimate in portability and performance.
The elegant truss tube design was carefully engineered to combine ease of use, extreme portability and consistent performance in an affordable package. Unlike other truss tube designs, the SkyWatcher Flextube Dobsonian does not need to be disassembled between uses. It transports as two compact pieces that can be assembled and ready to use in just seconds! It is easy to collimate once set up, and it holds its collimation throughout the evening! The patented Tension Control Handle allows users to add or reduce tension, thereby increasing or decreasing the friction between the optical tube and the sideboards. The SynScan™ AZ hand control allows you point your telescope at a specific object, or even tour the night sky at the touch of a button!! The user-friendly menu system allows automatic slewing to over 42,900 objects. Even an inexperienced astronomer can master its variety of features in a few observing sessions. The patented dual encoder design allows the telescope to be moved manually whenever the user wishes - but with no need for re-alignment! The Sky-Watcher Dobsonian SynScan series combines the convenience and affordability of the traditional Dobsonian with the convenience of a computerized Go-To telescope.
SynScan™ AZ hand control SPECIFICATIONS:
- Built-in WiFi control
- Power Supply: 10 to 15 V DC 1Amp, 2.1mm Plug (Center positive)
- Motor type: DC Servo Motors,
- Resolution: Motor encoder: 1,620,000 counts per revolution, Main axis encoder: 11,748 counts per revolution
- Slew speeds: 1.0X, 2.0X, 8X, 16X, 32X, 200X, 400X, 600X, 800X, 1000X
- Tracking Rates: Sidereal, Lunar, Solar
- Tracking Mode: Dual Axes Tracking
- Alignment Method: Brightest-Star Alignment, Two-Star Alignment
- Database: 25 user defined objects. Complete M, NGC and IC catalog, partial SAO catalogues, total 42,900 objects
- Go-To Pointing Accuracy: Up to 5 arc min
Specifications:
| SKU | S11830 |
| UPC | 050234118309 |
| Optical Info | |
|---|---|
| Optical Design | Newtonian |
| Mirror Coatings | 94% Aluminum |
| Glass Type | Borosilicate |
| Primary Aperture (mm) | 356 |
| F/Ratio | 4.6 |
| Focal Length (mm) | 1650 |
| Secondary Diameter | 83mm |
| Secondary Obstruction (by diameter) | 23% |
| Secondary Obstruction by Area | 5% |
| Observational Info | |
| Dawes Limit | 0.33 |
| Rayleigh Limit | 0.39 |
| Limiting Mag. | 15.2 |
| Minimum Magnification | 50 |
| Maximum Magnification | 701 |
| Light Gathering (compared to next size down) | 36% |
| General Info | |
| Focuser | 2" Dual Speed Crayford |
| OTA Length (Retract/Ext.) | 38.5"/60" |
| OTA Outer Diameter | 16.5625" |
| OTA Weight (with accessories) | 53 |
| Dob Base Weight | 94 |
| Dob Base Measurements | 36"x31" |
| Zenith Eyepiece Height | 64" |
| Accessories | |
| Included Finder | 9x50 Finder |
| Included Diagonal | No |
| Included Eyepieces | 25/10 Plossl |
| Magnification w/ Included Eyepieces | 66x/165x |
| Included Case | No |
| Corrector | No |
Sky-Watcher Flextube 300P SynScan GoTo Collapsible Dobsonian Telescope
$ 2,560.00 - Sold Out
Sky-Watcher Flextube 300P SynScan GoTo Collapsible Dobsonian Telescope
Sky-Watcher SKU: S11820 | Helix SKU: CTS11820
The exciting new Sky-Watcher Dobsonian SynScan series is precision engineered instrument that will allow you to easily find and enjoy viewing night sky treasures, such as Planets, Nebulae, Star Clusters, Galaxies and much more. With its patented collapsible tube design, these Dobsonians are truly the ultimate in portability and performance.
The elegant truss tube design was carefully engineered to combine ease of use, extreme portability and consistent performance in an affordable package. Unlike other truss tube designs, the SkyWatcher Flextube Dobsonian does not need to be disassembled between uses. It transports as two compact pieces that can be assembled and ready to use in just seconds! It is easy to collimate once set up, and it holds its collimation throughout the evening! The patented Tension Control Handle allows users to add or reduce tension, thereby increasing or decreasing the friction between the optical tube and the sideboards. The SynScan™ AZ hand control allows you point your telescope at a specific object, or even tour the night sky at the touch of a button!! The user-friendly menu system allows automatic slewing to over 42,900 objects. Even an inexperienced astronomer can master its variety of features in a few observing sessions. The patented dual encoder design allows the telescope to be moved manually whenever the user wishes - but with no need for re-alignment! The Sky-Watcher Dobsonian SynScan series combines the convenience and affordability of the traditional Dobsonian with the convenience of a computerized Go-To telescope.
SynScan™ AZ hand control SPECIFICATIONS:- Built-in WiFi control
- Power Supply: 10 to 15 V DC 1Amp, 2.1mm Plug (Center positive)
- Motor type: DC Servo Motors,
- Resolution: Motor encoder: 1,620,000 counts per revolution, Main axis encoder: 11,748 counts per revolution
- Slew speeds: 1.0X, 2.0X, 8X, 16X, 32X, 200X, 400X, 600X, 800X, 1000X
- Tracking Rates: Sidereal, Lunar, Solar
- Tracking Mode: Dual Axes Tracking
- Alignment Method: Brightest-Star Alignment, Two-Star Alignment
- Database: 25 user defined objects. Complete M, NGC and IC catalog, partial SAO catalogues, total 42,900 objects
- Go-To Pointing Accuracy: Up to 5 arc min
Specifications:
| SKU | S11820 |
| UPC | 050234118200 |
| Optical Info | |
|---|---|
| Optical Design | Newtonian |
| Mirror Coatings | 94% Aluminum |
| Glass Type | Borosilicate |
| Primary Aperture (mm) | 305 |
| F/Ratio | 4.9 |
| Focal Length (mm) | 1500 |
| Secondary Diameter | 70mm |
| Secondary Obstruction (by diameter) | 23% |
| Secondary Obstruction by Area | 5% |
| Observational Info | |
| Dawes Limit | 0.38 |
| Rayleigh Limit | 0.46 |
| Limiting Mag. | 14.9 |
| Minimum Magnification | 43 |
| Maximum Magnification | 600 |
| Light Gathering (compared to next size down) | 44% |
| General Info | |
| Focuser | 2" Crayford |
| OTA Length (Retract/Ext.) | 36"/55" |
| OTA Outer Diameter | 14.25" |
| OTA Weight (with accessories) | 46.2 |
| Dob Base Weight | 53 |
| Dob Base Measurements | 32.5"x25" |
| Zenith Eyepiece Height | 58.5" |
| Accessories | |
| Included Finder | 9x50 Finder |
| Included Diagonal | No |
| Included Eyepieces | 25/10 Plossl |
| Magnification w/ Included Eyepieces | 60x/150x |
| Included Case | No |
| Corrector | No |
Sky-Watcher Flextube 250P SynScan GoTo Collapsible Dobsonian Telescope
$ 1,715.00 - Sold Out
Sky-Watcher Flextube 250P SynScan GoTo Collapsible Dobsonian Telescope
Sky-Watcher SKU: S11810 | Helix SKU: CTS11810
The exciting new Sky-Watcher Dobsonian SynScan series is precision engineered instrument that will allow you to easily find and enjoy viewing night sky treasures, such as Planets, Nebulae, Star Clusters, Galaxies and much more. With its patented collapsible tube design, these Dobsonians are truly the ultimate in portability and performance.
The elegant truss tube design was carefully engineered to combine ease of use, extreme portability and consistent performance in an affordable package. Unlike other truss tube designs, the SkyWatcher Flextube Dobsonian does not need to be disassembled between uses. It transports as two compact pieces that can be assembled and ready to use in just seconds! It is easy to collimate once set up, and it holds its collimation throughout the evening! The patented Tension Control Handle allows users to add or reduce tension, thereby increasing or decreasing the friction between the optical tube and the sideboards. The SynScan™ AZ hand control allows you point your telescope at a specific object, or even tour the night sky at the touch of a button!! The user-friendly menu system allows automatic slewing to over 42,900 objects. Even an inexperienced astronomer can master its variety of features in a few observing sessions. The patented dual encoder design allows the telescope to be moved manually whenever the user wishes - but with no need for re-alignment! The Sky-Watcher Dobsonian SynScan series combines the convenience and affordability of the traditional Dobsonian with the convenience of a computerized Go-To telescope.
SynScan™ AZ hand control SPECIFICATIONS:
- Built-in WiFi control
- Power Supply: 10 to 15 V DC 1Amp, 2.1mm Plug (Center positive)
- Motor type: DC Servo Motors,
- Resolution: Motor encoder: 1,620,000 counts per revolution, Main axis encoder: 11,748 counts per revolution
- Slew speeds: 1.0X, 2.0X, 8X, 16X, 32X, 200X, 400X, 600X, 800X, 1000X
- Tracking Rates: Sidereal, Lunar, Solar
- Tracking Mode: Dual Axes Tracking
- Alignment Method: Brightest-Star Alignment, Two-Star Alignment
- Database: 25 user defined objects. Complete M, NGC and IC catalog, partial SAO catalogues, total 42,900 objects
- Go-To Pointing Accuracy: Up to 5 arc min
Specifications:
| SKU | S11810 |
| UPC | 050234118101 |
| Optical Info | |
|---|---|
| Optical Design | Newtonian |
| Mirror Coatings | 94% Aluminum |
| Glass Type | Borosilicate |
| True Aperture (mm) | 257 |
| Primary Aperture (mm) | 254 |
| F/Ratio | 4.7 |
| Focal Length (mm) | 1200 |
| Secondary Diameter | 64mm |
| Secondary Obstruction (by diameter) | 25% |
| Secondary Obstruction by Area | 6% |
| Observational Info | |
| Dawes Limit | 0.46 |
| Rayleigh Limit | 0.55 |
| Limiting Mag. | 14.5 |
| Minimum Magnification | 36 |
| Maximum Magnification | 500 |
| Light Gathering (compared to next size down) | 57% |
| General Info | |
| Focuser | 2" Crayford |
| OTA Length (Retract/Ext.) | 31.5"/44" |
| OTA Outer Diameter | 11.375" |
| OTA Weight (with accessories) | 33 |
| Dob Base Weight | 39 |
| Dob Base Measurements | 30"x20" |
| Zenith Eyepiece Height | 49" |
| Accessories | |
| Included Finder | 9x50 Finder |
| Included Diagonal | No |
| Included Eyepieces | 25/10 Plossl |
| Magnification w/ Included Eyepieces | 48x/120x |
| Included Case | No |
| Corrector | No |
Sky-Watcher Flextube 200P SynScan GoTo Collapsible Dobsonian Telescope
$ 1,450.00 - Sold Out
Sky-Watcher Flextube 200P SynScan GoTo Collapsible Dobsonian Telescope
Sky-Watcher SKU: S11800 | Helix SKU: CTS11800
The exciting new Sky-Watcher Dobsonian SynScan series is precision engineered instrument that will allow you to easily find and enjoy viewing night sky treasures, such as Planets, Nebulae, Star Clusters, Galaxies and much more. With its patented collapsible tube design, these Dobsonians are truly the ultimate in portability and performance.
The elegant truss tube design was carefully engineered to combine ease of use, extreme portability and consistent performance in an affordable package. Unlike other truss tube designs, the SkyWatcher Flextube Dobsonian does not need to be disassembled between uses. It transports as two compact pieces that can be assembled and ready to use in just seconds! It is easy to collimate once set up, and it holds its collimation throughout the evening! The patented Tension Control Handle allows users to add or reduce tension, thereby increasing or decreasing the friction between the optical tube and the sideboards. The SynScan™ AZ hand control allows you point your telescope at a specific object, or even tour the night sky at the touch of a button!! The user-friendly menu system allows automatic slewing to over 42,900 objects. Even an inexperienced astronomer can master its variety of features in a few observing sessions. The patented dual encoder design allows the telescope to be moved manually whenever the user wishes - but with no need for re-alignment! The Sky-Watcher Dobsonian SynScan series combines the convenience and affordability of the traditional Dobsonian with the convenience of a computerized Go-To telescope.
SynScan™ AZ hand control SPECIFICATIONS:- Built-in WiFi control
- Power Supply: 10 to 15 V DC 1Amp, 2.1mm Plug (Center positive)
- Motor type: DC Servo Motors,
- Resolution: Motor encoder: 1,620,000 counts per revolution, Main axis encoder: 11,748 counts per revolution
- Slew speeds: 1.0X, 2.0X, 8X, 16X, 32X, 200X, 400X, 600X, 800X, 1000X
- Tracking Rates: Sidereal, Lunar, Solar
- Tracking Mode: Dual Axes Tracking
- Alignment Method: Brightest-Star Alignment, Two-Star Alignment
- Database: 25 user defined objects. Complete M, NGC and IC catalog, partial SAO catalogues, total 42,900 objects
- Go-To Pointing Accuracy: Up to 5 arc min
| SKU | S11800 |
| UPC | 050234118002 |
| Optical Info | |
|---|---|
| Optical Design | Newtonian |
| Mirror Coatings | 94% Aluminum |
| Glass Type | Borosilicate |
| Primary Aperture (mm) | 203 |
| F/Ratio | 5.9 |
| Focal Length (mm) | 1200 |
| Secondary Diameter | 48mm |
| Secondary Obstruction (by diameter) | 24% |
| Secondary Obstruction by Area | 6% |
| Observational Info | |
| Dawes Limit | 0.57 |
| Rayleigh Limit | 0.69 |
| Limiting Mag. | 14 |
| Minimum Magnification | 29 |
| Maximum Magnification | 400 |
| Light Gathering (compared to next size down) | 78% |
| General Info | |
| Focuser | 2" Crayford |
| OTA Length (Retract/Ext.) | 33"/44" |
| OTA Outer Diameter | 9.375" |
| OTA Weight (with accessories) | 24.2 |
| Dob Base Weight | 33 |
| Dob Base Measurements | 30"x20" |
| Zenith Eyepiece Height | 47" |
| Accessories | |
| Included Finder | 9x50 Finder |
| Included Diagonal | No |
| Included Eyepieces | 25/10 Plossl |
| Magnification w/ Included Eyepieces | 48x/120x |
| Included Case | No |
| Corrector | No |
Sky-Watcher Flextube 300P Collapsible Dobsonian Telescope
$ 1,715.00 - Sold Out
Sky-Watcher Flextube 300P Collapsible Dobsonian Telescope
Sky-Watcher SKU: S11740 | Helix SKU: CTS11740
Sky-Watcher 12" DOB: Deep-Space Hero!
The Sky-Watcher 12" DOB is a big gun. If you are shooting for well resolved, elusive 12th-magnitude fuzzies, you now have the power. In fact, a very significant wow-factor extends down to viewing the stuff people usually concentrate on with 8" and 10" telescopes. Except they say, "WOW!", when they view through this super aperture amateur 12" SW telescope. You can not only be a hero to yourself, but a mystical guru to other backyard astronomers, scout groups, friends, and neighbors. Astronomy is a great hobby to share, and a SW 12" DOB makes you potentially the hit of any star party. Well, so much for ego satisfaction—the point is—the SW 12" DOB is a serious telescope that will be purchased by a serious amateur who wants serious deep-sky penetrating resolution. Be advised this Light Chariot is one sweet astronomical ride!
Viewing through the SW 12" DOB
Everything in deep-space appears brighter, and wider in extension with the SW 12" DOB. Many of the more challenging to resolve objects in smaller diameter telescopes now reveal their essential structure. Objects just within the threshold of a 10" aperture now appear more prominent and may be worth dwelling upon for extended periods. Comet hunters will delight in the fainter magnitudes that are possible to discern in the SW 12" DOB. Here at last is a telescope within the threshold to tackle elusive deep-space gems like the Horsehead Nebula in Constellation Orion. Located in Constellation Perseus, M76, is a very faint nebula of 11th magnitude. The SW 12" will capture this baby like you want to see it. M97, a planetary nebula in Ursa Major is very faint, but as a serious amateur you will want to see it. No worries, the SW 12" DOB will fulfill your quest. M61, a spiral galaxy in Constellation Virgo, will reveal spiral arms as you would hope to see them, but you will need a SW 12" telescope to resolve them well. The list goes on, and you will delight in planning your own journey of exploration. The incremental resolving power of the SW 12" aperture is beyond just being impressive, it's within amateur astronomy's super aperture threshold where the lucky observer is able to resolve well, many, many objects that smaller telescopes just don't have the horsepower to detail satisfactorily because they can't pull in enough light. Again, Sky-Watcher's compact, collapsible optical tube design makes this super aperture 12" DOB a far more practical decision to purchase.
The 12" Sky-Watcher Establishes a New Standard in Large Aperture Ease-of-Use
Observing with a Dobsonian has been described akin to shooting ducks in a gallery because it is so easy to find your target. Just swing your SW DOB to the quadrant of sky to be searched, and scan the vicinity. An 8x50mm Right Angle optical viewfinder provides both magnification and light-gathering to help narrow your search for those elusive fuzzies when star-hopping. The standard-equipment backlash-free 2" Crayford Focuser insures ultra smooth focusing adjustments. Multi-coated, 4-element Plössl eyepieces (25mm and 10mm) provide a spacious 52° Apparent Field of View. To ensure mechanical ease-of-use, SW uses a high performance Teflon bearing system in both axes combined with tension adjustment in altitude to facilitate setting the appropriate amount of friction, assuring smooth vertical and horizontal manual movement without free-play from small bumps or gusts of wind. This also eliminates the need to have a balanced optical tube as in an equatorial mount. Sky-Watcher's Teflon bearing system is preferable to the use of ball-bearings. Ball-bearings make unintended movement of the optical tube more difficult to control. Fortunately, at low power, deep-space objects leisurely drift through the field of the SW 12" DOB, so constant mechanical adjustment of the telescope's orientation isn't needed to keep objects in the field of view. Sky-Watcher's revolutionary truss-support concept allows the optical tube's front and back cells to collapse together, aligning on the truss support rods which can then be locked down for easy and secure telescope transport. This one piece, low-hassle OTA design is mechanically simple and results in large aperture telescopes that can be reasonably handled and transported by one individual. This innovation gives Sky-Watcher users tremendous functional ease-of-transportability.
Sky-Watcher Uses Quality Components Throughout
The Sky-Watcher 12" DOB utilizes quality components throughout. Pride of workmanship manifests itself in high quality standards of optical and mechanical fabrication. The polishing process for primary and diagonal mirror yields smooth mirror surfaces ensuring good contrast, and properly corrected optics show minimum alterations to the optical wave-front. On each primary mirror, and elliptical diagonal mirror aluminum is vacuum deposited to the front glass surface and then over coated with hard quartz (SiO4). Additional layers of Titanium Dioxide (TiO2) and (SiO4) are then applied. Dust covers are provided to help keep your DOB clean when not being used. The mechanical and structural components of the OTA exhibit rigid construction and outstanding stability. The mount construction is sturdy and rigid. Mount design, while simple, facilitates smooth motions about both axes. Quality accessories enhance the observer's viewing experience.
Specifications:
| SKU | S11740 |
| UPC | 050234117401 |
| Optical Info | |
|---|---|
| Optical Design | Newtonian |
| Mirror Coatings | 94% Aluminum |
| Glass Type | Borosilicate |
| Primary Aperture (mm) | 305 |
| Primary Edge Thickness | 38mm |
| F/Ratio | 4.9 |
| Focal Length (mm) | 1500 |
| Secondary Diameter | 70mm |
| Secondary Obstruction (by diameter) | 23% |
| Secondary Obstruction by Area | 5% |
| Observational Info | |
| Dawes Limit | 0.38 |
| Rayleigh Limit | 0.46 |
| Limiting Mag. | 14.9 |
| Minimum Magnification | 43 |
| Maximum Magnification | 600 |
| Light Gathering (compared to next size down) | 44% |
| General Info | |
| Focuser | 2" Crayford |
| OTA Length (Retract/Ext.) | 36"/55" |
| OTA Outer Diameter | 14.25" |
| OTA Weight (with accessories) | 46.2 |
| Dob Base Weight | 38.3 |
| Dob Base Measurements | 29"x25" |
| Zenith Eyepiece Height | 55.5" |
| Accessories | |
| Included Finder | 8x50 RACI |
| Included Diagonal | No |
| Included Eyepieces | 25/10 Plossl |
| Magnification w/ Included Eyepieces | 60x/150x |
| Included Case | No |
| Corrector | No |
Sky-Watcher Flextube 250P Collapsible Dobsonian Telescope
$ 1,020.00 - Sold Out
Sky-Watcher Flextube 250P Collapsible Dobsonian Telescope
Sky-Watcher SKU: S11720 | Helix SKU: CTS11720
The Sky-Watcher 10" DOB: The Sweet-Spot for Aperture and Value!
This is a big, friendly horse of a telescope you can ride off into the sunset with, and then thrill to well resolved celestial views when twilight fades. The SW 10" DOB is an very satisfying telescope to own, an instrument that will provide a lifetime of continuing exploration of the heavens. This telescope will hit the sweet-spot for many amateurs, providing all the capability and value you are seeking in a large aperture telescope. Sky-Watcher's revolutionary truss-support concept allows the optical tube's front and back cells to collapse together, aligning on the truss support rods which can then be locked down for easy and secure telescope transport. This one piece, low-hassle OTA design is mechanically simple and results in a large aperture telescope that can be reasonably handled and transported by one individual. This innovation gives Sky-Watcher users tremendous functional ease-of-transportability.
Viewing with the SW 10"—Size Does Matter
In viewing deep-space, aperture matters—big time! With this telescope you have tremendous light gathering power. Prominent deep-space objects seen well in an 8" SW DOB, such as diffuse emission nebulae in the summer sky like the Lagoon (M8), Trifid (M20), and Swan (M17); the stunning globular star clusters M13 and M92 in Constellation Hercules; the awesome winter sky's Great Orion Nebula (M42) in Constellation Orion, and our enormous local galaxy group companion the Andromeda Galaxy (M31) in Constellation Andromeda, to name a very few, will appear more spectacular, brilliant, and wider in extension in a SW 10" DOB. Many challenging objects for an 8" aperture now come into their own with the SW 10" DOB: the planetary nebula the Crab (M1), a supernova remnant, requires a 10" aperture to truly begin to appreciate the several subtle, gaseous filamentary structures. M33 the spiral galaxy in Constellation Triangulum exhibits significantly more open arm structure. The Rosette Nebula in Monoceros begins to show the discernible pattern of a blooming rose. M51, the fascinating spiral Whirlpool Galaxy, displays remarkable greater structural detail in a 10" aperture vs. 8" diameter size telescope. There is no question the incremental resolving power of a 10-inch aperture is visually impressive when compared to an 8-inch. Therefore, it is no wonder then that the 10" aperture is overtaking the 8" as the serious amateur astronomer's aperture of choice in a Dobsonian telescope. Sky-Watcher's compact, collapsible optical tube design makes the decision to step up in aperture to a 10" even easier.
Sky-Watcher 10" DOB – a Class Act!
The Sky-Watcher 10" DOB utilizes quality components throughout. Pride of workmanship manifests itself in high quality standards of optical and mechanical fabrication. The polishing process for primary and diagonal mirror yields smooth mirror surfaces ensuring good contrast, and properly corrected optics show minimum alterations to the optical wave-front. On each parabolic primary mirror, and elliptical diagonal mirror aluminum is vacuum deposited to the front glass surface and then over coated with hard quartz (SiO4). Additional layers of Titanium Dioxide (TiO2) and (SiO4) are then applied The mechanical and structural components of the OTA exhibit rigid construction and outstanding stability. The mount construction is sturdy and rigid. Mount design, while simple, facilitates smooth motions about both axes. Quality accessories enhance the observer's viewing experience.
Sky-Watcher Dobsonians Epitomize Ease-of-Use
Observing with a Dobsonian has been described akin to shooting ducks in a gallery because it is so easy to find your target. Just swing your SW DOB to the quadrant of sky to be searched, and scan the vicinity. An 8x50mm Right Angle optical viewfinder provides both magnification and light gathering to help narrow your search for those elusive fuzzies when star-hopping. The standard-equipment backlash-free 2" Crayford Focuser insures ultra smooth focusing adjustments. Multi-coated, 4-element Plössl eyepieces (25mm and 10mm) provide a spacious 52° Apparent Field of View. To ensure mechanical ease-of-use, SW uses a high-performance Teflon bearing system in both axes combined with tension adjustment in altitude to facilitate setting the appropriate amount of friction, assuring smooth vertical and horizontal manual movement without free-play from small bumps or gusts of wind. This also eliminates the need to have a balanced optical tube as in an equatorial mount. Sky-Watcher's Teflon bearing system is preferable to the use of ball-bearings. Ball-bearings make unintended movement of the optical tube more difficult to control. Fortunately, at low power, deep-space objects leisurely drift through the field of the SW 10" DOB, so constant mechanical adjustment of the telescope's orientation isn't needed to keep objects in the field of view.
Specifications:
| SKU | S11720 |
| UPC | 050234117203 |
| Optical Info | |
|---|---|
| Optical Design | Newtonian |
| Mirror Coatings | 94% Aluminum |
| Glass Type | Borosilicate |
| True Aperture (mm) | 257 |
| Primary Aperture (mm) | 254 |
| F/Ratio | 4.7 |
| Focal Length (mm) | 1200 |
| Secondary Diameter | 64mm |
| Secondary Obstruction (by diameter) | 25% |
| Secondary Obstruction by Area | 6% |
| Observational Info | |
| Dawes Limit | 0.46 |
| Rayleigh Limit | 0.55 |
| Limiting Mag. | 14.5 |
| Minimum Magnification | 36 |
| Maximum Magnification | 500 |
| Light Gathering (compared to next size down) | 57% |
| General Info | |
| Focuser | 2" Crayford |
| OTA Length (Retract/Ext.) | 31.5"/44" |
| OTA Outer Diameter | 11.375" |
| OTA Weight (with accessories) | 33 |
| Dob Base Weight | 26.5 |
| Dob Base Measurements | 29.5"x20" |
| Zenith Eyepiece Height | 48" |
| Accessories | |
| Included Finder | 8x50 RACI |
| Included Diagonal | No |
| Included Eyepieces | 25/10 Plossl |
| Magnification w/ Included Eyepieces | 48x/120x |
| Included Case | No |
| Corrector | No |
Sky-Watcher Classic 250P Dobsonian Telescope
$ 910.00 - Sold Out
Sky-Watcher Classic 250P Dobsonian Telescope
Sky-Watcher SKU: S11620 | Helix SKU: CTS11620
| SKU | S11620 |
| UPC | 050234116206 |
| Optical Info | |
|---|---|
| Optical Design | Newtonian |
| Mirror Coatings | 94% Aluminum |
| Glass Type | Borosilicate |
| Primary Aperture (mm) | 254 |
| F/Ratio | 4.7 |
| Focal Length (mm) | 1200 |
| Secondary Diameter | 64mm |
| Secondary Obstruction (by diameter) | 25% |
| Secondary Obstruction by Area | 6% |
| Observational Info | |
| Dawes Limit | 0.46 |
| Rayleigh Limit | 0.55 |
| Limiting Mag. | 14.5 |
| Minimum Magnification | 36 |
| Maximum Magnification | 500 |
| Light Gathering (compared to next size down) | 57% |
| General Info | |
| Focuser | 2" Crayford |
| OTA Length (Retract/Ext.) | 45" |
| OTA Outer Diameter | 11.375" |
| OTA Weight (with accessories) | 28 |
| Dob Base Weight | 25 |
| Dob Base Measurements | 29"x20.5" |
| Zenith Eyepiece Height | 48" |
| Accessories | |
| Included Finder | 9x50 Finder |
| Included Diagonal | No |
| Included Eyepieces | 25/10 Super (modified Kellner) |
| Magnification w/ Included Eyepieces | 48x/120x |
| Included Case | No |
| Corrector | No |
Sky-Watcher StarTravel 120 AZ3 Refractor Telescope
$ 550.00 - Sold Out
Sky-Watcher StarTravel 120 AZ3 Refractor Telescope
Sky-Watcher SKU: S10105 | Helix SKU: CTS10105
This Sky-Watcher 120mm (4") f/5 telescope is a two-element, air-spaced, fully multi-coated objective, achromatic refractor, which can give exciting "rich field" astronomical views. It can provide excellent vistas of star fields, clusters, nebulae, galaxies, planets, the Moon and (with correct filtering or by projection) the Sun. It is also a fine terrestrial telescope when mounted on an alt-azimuth mount or a photographic tripod. Crisp images at a reasonable price make it an excellent beginner's "first telescope", or a great travelling telescope for a more advanced observer.
This larger aperture model has more light collecting power at the same focal ratio and accepts 2" diagonals for awesome wide field views, while only a small amount of chromatic aberration and weight. Weighing about 3kg. (6.5lbs.) the optical tube assembly is readily carried and with a compressed length of approximately 50cm (21.7") it is easily transported.
As a refractor, it is quick and easy to set up and the low-maintenance, enclosed optics come fully collimated from the factory. The optical tube assembly comes with "tube mounting rings". These hinge open to allow easy installation of the optical tube and the locks can be loosened during use to allow tube rotation and balancing. Mounting the telescope on an alt-azimuth or an equatorial mount is quick and simple with the appropriate mounting plate. This telescope also performs well as a fixed aperture, 510mm lens for both terrestrial and astrophotography.
The "fast" f/5 focal ratio, combined with today's high-speed films, is excellent for capturing lunar and solar eclipses as well as for nature photographs. A solid, equatorial mount and a method of guiding are required for longer exposure astrophotography. A T-mount thread on the eyepiece holder allows direct attachment of an appropriate T2-adapter and the optional extension tube gives closer focusing for terrestrial photography.
- 120mm achromatic refractor
- 600mm (f/5)
- Manual alt‐az mount (AZ3)
- Accessory tray
- Fine motion control knobs
- Adjustable aluminum tripod
- 25mm and10mm 1.25" Super eyepieces
- 1.25" erect 45 degree image diagonal
- 2" Rack and Pinionfocuser
- 2" to 1.25" adapter
- Red dot finder
Sky-Watcher Starlux 190MN Telescope
$ 2,140.00 - Sold Out
Sky-Watcher Starlux 190MN Telescope
Sky-Watcher SKU: S11550 | Helix SKU: CTS11550
The exciting new Starlux Mak-Newtonian from Sky-Watcher is just what astrophotographers and serious visual observers have been looking for.
The Mak-Newtonian design provides large aperture apochromatic performance with exceptional field correction in a compact, affordable package. Compared to a similarly sized Schmidt-Newtonian, the Mak-Newtonian yields a sharper image with more contrast. Naturally, the Mak-Newtonian is an excellent visual performer, too.
Specification:
| SKU | S11550 |
| UPC | 050234115506 |
| Optical Info | |
|---|---|
| Optical Design | Mak-Newtonian |
| Mirror Coatings | 94% Aluminum |
| Lens Coatings | Fully Multi-Coated |
| Glass Type | BK7/Borosilicate |
| Primary Aperture (mm) | 203 |
| F/Ratio | 5.3 |
| Focal Length (mm) | 1000 |
| Secondary Diameter | 64mm |
| Secondary Obstruction (by diameter) | 34% |
| Secondary Obstruction by Area | 11% |
| Observational Info | |
| Dawes Limit | 0.61 |
| Rayleigh Limit | 0.74 |
| Limiting Mag. | 13.9 |
| Minimum Magnification | 27 |
| Maximum Magnification | 374 |
| Light Gathering (compared to next size down) | 11% |
| General Info | |
| Focuser | 2" Dual Speed Crayford |
| OTA Length (Retract/Ext.) | 37.5" |
| OTA Outer Diameter | 9.5" |
| OTA Weight (with accessories) | 29 |
| Accessories | |
| Included Finder | 8x50 RACI |
| Included Diagonal | No |
| Mounting Accessories | Rings/V-Rail |
| Included Eyepieces | None |
| Included Case | No |
| Corrector | No |
Sky-Watcher Skymax 180 Telescope
$ 1,500.00 - Sold Out
Sky-Watcher Skymax 180 Telescope
Sky-Watcher SKU: S11540 | Helix SKU: CTS11540
| SKU | S11540 |
| UPC | 050234115407 |
| Optical Info | |
|---|---|
| Optical Design | Mak-Cass |
| Mirror Coatings | 94% Aluminum |
| Lens Coatings | Fully Multi-Coated |
| Glass Type | BK7/Borosilicate |
| True Aperture (mm) | 182 |
| Primary Aperture (mm) | 199 |
| F/Ratio | 15 |
| Focal Length (mm) | 2700 |
| Secondary Diameter | 41mm |
| Secondary Obstruction (by diameter) | 23% |
| Secondary Obstruction by Area | 5% |
| Observational Info | |
| Dawes Limit | 0.64 |
| Rayleigh Limit | 0.78 |
| Limiting Mag. | 13.8 |
| Minimum Magnification | 26 |
| Maximum Magnification | 354 |
| Light Gathering (compared to next size down) | 44% |
| General Info | |
| Focuser | Primary Mirror |
| OTA Length (Retract/Ext.) | 22" |
| OTA Outer Diameter | 8.625" |
| OTA Weight (with accessories) | 19 |
| Accessories | |
| Included Finder | 9x50 Finder |
| Included Diagonal | 2" Star Diagonal |
| Mounting Accessories | V-Rail |
| Included Eyepieces | 28 LET |
| Magnification w/ Included Eyepieces | 96.4x |
| Included Case | No |
| Corrector | No |
Sky-Watcher Skymax 150 Telescope
$ 880.00 - Sold Out
Sky-Watcher Skymax 150 Telescope
Sky-Watcher SKU: S11530 | Helix SKU: CTS11530
| SKU | S11530 |
| UPC | 050234115308 |
| Optical Info | |
|---|---|
| Optical Design | Mak-Cass |
| Mirror Coatings | 94% Aluminum |
| Lens Coatings | Fully Multi-Coated |
| Glass Type | BK7/Borosilicate |
| True Aperture (mm) | 151 |
| Primary Aperture (mm) | 166 |
| Primary Edge Thickness | 12.5mm |
| F/Ratio | 12 |
| Focal Length (mm) | 1800 |
| Secondary Diameter | 47mm |
| Secondary Obstruction (by diameter) | 31% |
| Secondary Obstruction by Area | 10% |
| Observational Info | |
| Dawes Limit | 0.77 |
| Rayleigh Limit | 0.93 |
| Limiting Mag. | 13.4 |
| Minimum Magnification | 21 |
| Maximum Magnification | 295 |
| Light Gathering (compared to next size down) | 40% |
| General Info | |
| Focuser | Primary Mirror |
| OTA Length (Retract/Ext.) | 17.5" |
| OTA Outer Diameter | 7.5" |
| OTA Weight (with accessories) | 14 |
| Accessories | |
| Included Finder | 9x50 Finder |
| Included Diagonal | 2" Star Diagonal |
| Mounting Accessories | V-Rail |
| Included Eyepieces | 28 LET |
| Magnification w/ Included Eyepieces | 64.3x |
| Included Case | No |
| Corrector | No |
Sky-Watcher Skymax 127 Telescope
$ 550.00 - Sold Out
Sky-Watcher Skymax 127 Telescope
Sky-Watcher SKU: S11520 | Helix SKU: CTS11520
| SKU | S11520 |
| UPC | 050234115209 |
| Optical Info | |
|---|---|
| Optical Design | Mak-Cass |
| Mirror Coatings | 94% Aluminum |
| Lens Coatings | Fully Multi-Coated |
| Glass Type | BK7/Borosilicate |
| Primary Aperture (mm) | 127 |
| F/Ratio | 12.1 |
| Focal Length (mm) | 1540 |
| Secondary Diameter | 39mm |
| Secondary Obstruction (by diameter) | 31% |
| Secondary Obstruction by Area | 9% |
| Observational Info | |
| Dawes Limit | 0.91 |
| Rayleigh Limit | 1.1 |
| Limiting Mag. | 13 |
| Minimum Magnification | 18 |
| Maximum Magnification | 250 |
| Light Gathering (compared to next size down) | 55% |
| General Info | |
| Focuser | Primary Mirror |
| OTA Length (Retract/Ext.) | 15" |
| OTA Outer Diameter | 5.75" |
| OTA Weight (with accessories) | 9.7 |
| Accessories | |
| Included Finder | 6x30 Finder |
| Included Diagonal | 2" Star Diagonal |
| Mounting Accessories | V-Rail |
| Included Eyepieces | 28 LET |
| Magnification w/ Included Eyepieces | 55x |
| Included Case | No |
| Corrector | No |
Sky-Watcher Skymax 102 Telescope
$ 320.00 - Sold Out
Sky-Watcher Skymax 102 Telescope
Sky-Watcher SKU: S11510 | Helix SKU: CTS11510
| SKU | S11510 |
| UPC | 050234115100 |
| Optical Info | |
|---|---|
| Optical Design | Mak-Cass |
| Mirror Coatings | 94% Aluminum |
| Lens Coatings | Fully Multi-Coated |
| Glass Type | BK7/Borosilicate |
| True Aperture (mm) | 101.93 |
| Primary Aperture (mm) | 102 |
| F/Ratio | 12.7 |
| Focal Length (mm) | 1300 |
| Secondary Diameter | 31mm |
| Secondary Obstruction (by diameter) | 30% |
| Secondary Obstruction by Area | 9% |
| Observational Info | |
| Dawes Limit | 1.14 |
| Rayleigh Limit | 1.37 |
| Limiting Mag. | 12.5 |
| Minimum Magnification | 14 |
| Maximum Magnification | 201 |
| Light Gathering (compared to next size down) | 28% |
| General Info | |
| Focuser | Primary Mirror |
| OTA Length (Retract/Ext.) | 12.25 |
| OTA Outer Diameter | 4.625" |
| OTA Weight (with accessories) | 4.6 |
| Accessories | |
| Included Finder | Red Dot |
| Included Diagonal | 1.25" Star Diagonal |
| Mounting Accessories | V-Rail |
| Included Eyepieces | 25/10 Wide Angle |
| Magnification w/ Included Eyepieces | 52x/130x |
| Included Case | Yes |
| Corrector | No |
Sky-Watcher Skymax 90
$ 270.00 - Sold Out
Sky-Watcher Skymax 90
Sky-Watcher SKU: S11500 | Helix SKU: CTS11500
| SKU | S11500 |
| UPC | 050234115001 |
| Optical Info | |
|---|---|
| Optical Design | Mak-Cass |
| Mirror Coatings | 94% Aluminum |
| Lens Coatings | Fully Multi-Coated |
| Glass Type | BK7/Borosilicate |
| Primary Aperture (mm) | 90 |
| F/Ratio | 13.9 |
| Focal Length (mm) | 1250 |
| Secondary Diameter | 29mm |
| Secondary Obstruction (by diameter) | 32% |
| Secondary Obstruction by Area | 10% |
| Observational Info | |
| Dawes Limit | 1.29 |
| Rayleigh Limit | 1.55 |
| Limiting Mag. | 12.3 |
| Minimum Magnification | 13 |
| Maximum Magnification | 177 |
| Light Gathering (compared to next size down) | 27% |
| General Info | |
| Focuser | Primary Mirror |
| OTA Length (Retract/Ext.) | 11" |
| OTA Outer Diameter | 4.125" |
| OTA Weight (with accessories) | 3.6 |
| Accessories | |
| Included Finder | Red Dot |
| Included Diagonal | 1.25" Star Diagonal |
| Mounting Accessories | 1/4-20" Foot |
| Included Eyepieces | 25/10 Wide Angle |
| Magnification w/ Included Eyepieces | 50x/125x |
| Included Case | Yes |
| Corrector | No |
