SeaLife Sea Dragon 2100 Dual Beam Light


Vendor: SeaLife


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SeaLife Sea Dragon 2100 Dual Beam Light

SeaLife SKU: SL670 | Helix SKU: SL670

Overview

Dual Beam - Powerful 2100 lumen flood light and 800 lumen spot light using 7x CREE XM-L2 LEDs

One button control for easy operation - one button to power light on/off, select brightness and switch beam angle

Four brightness levels: 100% Flood, 50% Flood, 25% Flood and 100% Spot

Hidden emergency signal mode: 1 second blink interval and SOS Morse code

60 minute burn time at full power and constant brightness

Depth rated to 200 feet/60 meters 

Easy to expand with Flex-Connect™ trays, grips and Flex Arms, handle, Y-S, ball joint, cold shoe and other accessories

Quick-release button to detach light and aim in crevices and hard to reach areas

100° wide beam angle and 15° spot beam angle  (75° flood and 11.25° spot underwater)

Corrosion-proof metal light head for heat dispersion and durability

Removable 25W Li-Ion battery w/ charger and international plug adapters included

Waterproof battery compartment - even if the O-ring seal fails, the battery compartment is isolated so water cannot reach the internal electronics

Universal mounting screw fits SeaLife and other brands of underwater cameras w/ standard ¼-20 tripod mount 

What's In The Box

Sea Dragon 2100 Dual Beam Underwater Photo/Video/Dive Light head
Flex-Connect Single Tray w/ standard ¼-20 mounting screw
Flex-Connect grip
25Wh Lithium Ion rechargeable battery
AC Power Adapter, charging tray, and international plug adapters
Adapter for GoPro cameras with acorn nut
Spare O-rings, O-ring lubricant, O-ring removal tool
Instruction manual
Sea Dragon Case

Specifications

Sea Dragon 2100 Photo/Video/Dive Light Specifications

Body Material Anodized aluminum light head with fiber-reinforced polycarbonate body
Light Source/Bulb Type 7 x 3W LED Light (CREE XML2 LEDs)
Brightness 2100 lumens (maintains brightness throughout burn time at full power)
Effective Range 4 ft/1.2 m (depends on camera model and visibility)
Brightness Levels Full power (100%), half power (50%), and quarter power (25%)
Button Control Long push (1 sec) to power light on/off; Short push cycles through 100% Flood → 50% Flood → 25% Flood → 100% spot →100% Flood [repeat cycle]
Light Modes Constant light or emergency signal light (activated by long push of power button); one second flash or SOS at full power
Color Temperature 5300 ~ 5700K
Color Rendering Index* 70
Beam Angle 100 degree (flood) and 15 degree (spot)  (75 degree flood and 11.25 degree spot underwater)
Battery Lithium Ion 7.4V, 3400 mAh, 25Wh (included)
Battery Charge Time 170 minutes
Run Time 60 minutes at full power/120 minutes at half power/240 minutes at quarter power
Depth Tested to 200 feet/60 meters
Dimensions

5.1" x 2.2" x 3.8" (13.0cm x 5.6cm x 9.7cm), head only

Weight 15.9 ounces (450 grams), head only
Bulb Life 35,000 hours
O-ring Dual NBR o-rings (lube included)
Buoyancy

Negative

*CRI is a measure of a light source's ability to show object colors "realistically" or "naturally" compared to daylight, which has a CRI of 100 and represents the maximum value.

 

The beam angles for the Sea Dragon lights are shown as the true, tested “in-air” (above water) beam angle. Underwater, due to light refraction, the angle tightens to approximately 33% less. 

Avoid using this Sea Dragon light above water for prolonged periods of time
The light is designed for underwater use and water is needed to displace heat. The metal light head at full power will reach temperature of about 140F (60C) degrees within a few minutes, which may cause burning if touched. A thermal sensor will automatically dim the light if internal temperatures reaches 150F (65C) degrees. Immediately turn off light if any parts of the light become hot to the touch.