Our brightest and most powerful light
The Sea Dragon 2500 uses flat panel COB LED technology to closely mimic natural sunlight, bringing out amazing colors in underwater photos and videos. With a Color Rendering Index of 90, the Sea Dragon 2500 solves the issue of blue underwater photos and videos by giving divers the ability to add light down to 200 feet/60 meters with portable sunlight.
An ultra wide beam
The incredibly wide 120-degree beam (90-degrees underwater) of the Sea Dragon 2500 ensures maximum lighting coverage and is ideal for cameras with a wide field of view, like the SeaLife Micro HD, 2.0 or GoPro. With a lab verified lumen output of 2500, the light has a 60 minute burn time at full power - making it incredibly efficient as well as bright.
Easily expand with Flex-Connect
Easily expand the light head with Flex-Connect Trays, Grips and and other accessories. Flex-Connect allows you to quickly and easily transform your camera set from compact to full-featured in just seconds with just a "click!" Also available as a set with Flex-Connect Micro Tray, Grip and compact case (Item SL671).
Powerful 2500 lumen LED light using the latest COB LED array technology
One button control for easy operation - one button to power light on/off and select brightness
Three brightness levels: 100%, 50% and 25%
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
120° wide beam angle evenly illuminates the subject with no hot spots (90° 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
|Body Material||Anodized aluminum light head with fiber-reinforced polycarbonate body|
|Light Source/Bulb Type||1 x Vero 18 COB LED array (COB - Chip On Board)|
|Brightness||2500 lumens (maintains 2500 lumens 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% → 50% → 25% → 100% [repeat cycle]|
|Light Modes||Constant light or hidden emergency signal light (activated by long push of power button)|
|Color Rendering Index*||90|
|Beam Angle||120 degrees (90-degrees 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|
4.8" x 2.2" x 3.8" (12.2cm x 5.6cm x 9.7cm), head only
|Weight||9oz (255g) head without battery ; 12.9oz (365g) head with battery|
|Bulb Life||35,000 hours|
|O-ring||Dual NBR o-rings (lube included)|
*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.
Sea Dragon 2500 Underwater Photo/Video Light head
25Wh Lithium Ion rechargeable battery
AC Power Adapter, charging tray, and international plug adapters
Spare O-rings, O-ring lubricant, O-ring removal tool
Use the Flex-Connect Micro Tray to mount a flash or light and add stability to your ultra compact underwater camera
Universal mounting tray to expand your underwater camera with an external light or flash
Use the Flex-Connect Dual Tray to mount two flashes or lights to your underwater camera for maximum brightness.
Use the Flex-Connect Flex Arm to extend flashes and lights away from your underwater camera and easily adjust light position
The universal Flex-Connect Single Tray Kit includes a Single Tray, Flex Arm, Grip, and Y-S Adapter - everything you need to add lights and accessories to any underwater camera.
The universal Flex-Connect Dual Tray Kit includes a Dual Tray, two Flex Arms, two Grips, and two Y-S Adapters - everything you need to add lights and accessories to any underwater camera.
Provides a comfortable grip and improved handling for your light, flash or underwater camera set
Connects Sea Dragon Lighting to any underwater camera using the 1"/25mm ball joint mounting system
Connect powerful Sea Dragon Light Heads to the handle for a compact, handheld dive light - or add other Flex-Connect accessories, such as the Adapter for GoPro Cameras
Rechargeable lithium ion battery for Sea Dragon Photo/Video/Dive Lights
The Sea Dragon Red Fire Filter attaches to Sea Dragon Photo/Video/Dive Lights and uses a special formulated wavelength that will not frighten light-avoiding sea creatures
Mount a flash or light directly to the cold shoe of your underwater camera for an ultra compact lighting solution