SEALIFE Sea Dragon Duo 6000F Set SL691
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SEALIFE Sea Dragon Duo 6000F Set (SL691)

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SEALIFE Sea Dragon Duo 6000F Set (SL691)
SEALIFE Sea Dragon Duo 6000F Set (SL691)
SEALIFE Sea Dragon Duo 6000F Set (SL691)
SEALIFE Sea Dragon Duo 6000F Set (SL691)
SEALIFE Sea Dragon Duo 6000F Set (SL691)
SEALIFE Sea Dragon Duo 6000F Set (SL691)
SEALIFE Sea Dragon Duo 6000F Set (SL691)
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Features of SEALIFE Sea Dragon Duo 6000F Set SL691

  • Two 3000F Video/Photo Lights
  • Auto Flash Detect & Brightness Control
  • Red Mode for Light-Shy Sea Creatures
  • Tray with Dual Grips
  • Auto brightness adjusts from 300-3000 lumens
  • Manual output selections: 750/1500/3000 lumens white light
  • 180-lumen red light for night-acclimated vision and light-shy sea creatures
  • Run time of 60-240 minutes with supplied lithium-ion battery
  • Flat panel COB LED with 5000K color temperature and CRI of 80 to mimic natural sunlight
  • Hidden SOS emergency signal mode with 1.0-sec blink interval and Morse code

Product Info for SEALIFE Sea Dragon Duo 6000F Set SL691

The Sea Dragon Duo 6000F Underwater Light Set from SeaLife has two lights that feature a powerful maximum output of 3000 lumens each, and that's just the start of their capabilities. They offer a broad 120° beam, they select the correct level of brightness based on your proximity to the object being illuminated (and can also be adjusted manually), and they shut down for one second when a flash fires. The lights also have 180-lumen red settings for viewing night sea creatures that would be frightened off by bright white lights. The lights are mounted on a tray with dual grips and a 1/4"-20 camera mounting point.

With its auto brightness technology, the Sea Dragon 3000F Auto Photo-Video Dive Light Head from SeaLife saves you the trouble of choosing the right output level, so you can concentrate on your subject. Aim the light at a close-up object and the output will dim to 300 lumens; aim at far away objects, and the light provides up to 3000 lumens.

Along with Auto Bright, the Sea Dragon 3000F features flash-detect, which shuts off the light for one second when a strobe fires. You can also control the white-light output manually, with settings for 3000, 1500 and 750 lumens. There's also a 180-lumen red light setting that will protect your night acclimated vision and won't frighten away nighttime sea creatures. Run time on a fully charged battery ranges from 60-240 minutes. The light offers a 120° on land and 90° in water white-light beam angle and an 88-66° angle for the red light. The COB LED delivers a color temperature of 5000k and a color rendering index (CRI) of 80, mimicking daylight for optimal underwater illumination.

Built for durability, the light features a fiber-reinforced polycarbonate body and an anodized aluminum light head, both of which are resistant to corrosion. A push-button switching system makes it easy to turn the power on or off and cycle through output modes.

GritrOutdoors is an authorized Sealife dealer


3000 Lumens
Sea Dragon
Product Type:
Underwater Lights
Duo 6000F


Light Source White: 1 x BridgeLux Gen 7 Vero LED array
Red: 2 x Cree XP-E red LED
Run Time Full power: 60 minutes
Half power or Auto: 120 minutes
Quarter power: 240 minutes
Lumen Output White light: 3000 lumens (maintained throughout run time at full power)
Red light: 180 lumens
Beam Angle White Light: 120° on land / 90° underwater
Red light: 88° on land / 66° underwater
Color Temperature 5000K
CRI 80
Depth Rating 330' / 100 m
Battery Lithium Ion 7.4V, 3400 mAh, 25Wh (included)
Bulb Life 35,000 hours
Dimensions, in 8.5" x 9.5" x 2.3" (22cm x 24cm x 6cm), fully assembled with light head, battery, grip and tray
5.1" x 2.2" x 4.1" (13cm x 5.6cm x 10.4cm), head only
Weight 14.4 ounces (408 grams) light head w/battery installed

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