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Celestron AstroMaster 90EQ Telescope - Telescopes - Celestron - Helix Camera

Celestron AstroMaster 90EQ Telescope $ 359.95

+ Accès rapide

Celestron AstroMaster 90EQ Telescope

$ 359.95

Celestron AstroMaster 90EQ Telescope

Celestron SKU: 21064 | Helix SKU: CT21064

Overview

Quick and easy no-tool setup
Permanently mounted StarPointer
Erect image optics - Ideal for terrestrial and astronomical use
Quick release dovetail attachment - no tool setup
German Equatorial mount with Setting circles - to accurately locate and track sky objects
Rugged pre-assembled tripod with 1.25" steel tube legs - Provides a rigid and stable platform
All coated glass optics for clear, crisp images
Deluxe accessory tray for convenient storage of accessories
BONUS Astronomy Software download with a 10,000 object database, printable sky maps and 75 enhanced images

Description

If you're looking for a dual-purpose telescope appropriate for both terrestrial and celestial viewing, then the AstroMaster Series is for you. Each AstroMaster model is capable of giving correct views of land and sky.

The AstroMaster Series produce bright, clear images of the Moon and planets. It is easy to see the moons of Jupiter and the rings of Saturn with every one of these fine instruments. For views of the brighter deep space objects like galaxies and nebulae, we recommend the larger aperture and light gathering ability of the Newtonian reflectors.

Specifications

Optical Tube Info:
Optical Design	Refractor
Aperture (mm)	90 mm (3.54 in)
Focal Length	1000 mm (39 in)
Focal Ratio	11
Focal Length of Eyepiece 1 (mm)	20 mm (0.79 in)
Magnification of Eyepiece 1	50 x
Focal Length of Eyepiece 2 (mm)	10 mm (0.39 in)
Magnification of Eyepiece 2	100 x
Finderscope	Built-on StarPointer
Star Diagonal	Erect Image Diagonal - 1.25"
Mount Info:
Mount Type	CG-3 Equatorial
Tripod	1.25" steel tube legs
Highest Useful Magnification	213 x
Lowest Useful Magnification	13 x
Limiting Stellar Magnitude	12.3
Resolution (Rayleigh)	1.55 arc seconds
Resolution (Dawes)	1.29 arc seconds
Light Gathering Power (Compared to human eye)	165 x
Apparent Field of View	1 °
Linear Field of View (@1000 yds)	53 ft (16 m)
Optical Coatings	Multi Coated
Optical Tube Length	36 in (914 mm)
Warranty	2-year Telescope Warranty

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Celestron AstroMaster LT 60AZ Telescope - Telescopes - Celestron - Helix Camera

Celestron AstroMaster LT 60AZ Telescope $ 109.95

+ Accès rapide

Celestron AstroMaster LT 60AZ Telescope

$ 109.95

Celestron AstroMaster LT 60AZ Telescope

Celestron SKU: 21073 | Helix SKU: CT21073