Sea Dragon 5000F Auto
Item# SL676
  • Your Price:$799.95
Powerful & Feature Packed
The Sea Dragon 5000F photo-video light delivers 5000F lumens in an even 120° wide beam.  The light offers an unmatched 96 CRI (color rendering index) with a proprietary COB LED array that replicates natural sunlight (A CRI of 100 would be just like natural sunlight).  Most other LED lights offer a much lower CRI, and missing critical color components necessary to produce natural and colorful still images and videos.  The Sea Dragon 5000F also delivers a TLCI (Television Lighting Consistency Index) value of over 97.   With 100 being the highest possible TLCI value, this index value is especially important to underwater video photographers.

More Powerful, But Easier to Handle
Size and weight of the new Sea Dragon 5000F have been minimized; the 5000 is the over 20% lighter, and smaller than its 4500 lumen predecessor. Part of the Sea Dragon’s impressive performance is its powerful 50W Li-ion rechargeable battery pack, that runs the light for 50 minutes at full power.  The light also includes a battery charger, 3 international plug adapters and a protective travel case.

SeaLife's Auto Modes
The Sea Dragon 5000F also offers impressive still image results and can be used as a primary source of light or in combination with a strobe. The 5000F features Auto Flash Detect mode, which cancels the light for one second when a strobe is fired. 

The Sea Dragon 5000F brightness can be adjusted manually or automatically with its built-in photocell light sensor.  The Auto Bright mode automatically adjusts from 500 to 5000F lumens based on proximity to the subject, helping to preserve your eye’s natural night vision and extends battery life.  The light can also be manually adjusted to 100%, 75%, 50% or 25% brightness, plus the 220 lumen red mode. 

Red LED "Stealth Mode"
Two integrated 220-lumen red LED’s cast an 88° beam. At night or in caves or shadows, the red LED’s preserve your eyes natural low light function; allowing you to see gauges and your surroundings, at the same time the red LED’s do not frighten creatures like skittish reef fish that disappear from bright underwater LED lights.  The red LED’s are powerful enough to assist the camera’s auto focus and will turn off for 1 second when a Strobe/Flash is fired. 

Easily Expandable
The light head includes standard YS adapter, Flex-Connect™ YS Adapter and 1” ball joint adapter, for easy expansion with any YS, Flex-Connect or 1” ball joint system of arms, grips, trays and mounts.

Powerful 5000 lumen LED light. Latest COB LED array technology

Constant current circuitry. Light maintains lumens throughout battery life.

96 (+/-1) CRI (color rendering index) that mimics natural sunlight

97 (+/-1) TLCI (Television Lighting Consistency Index) that measures color quality of LED lights.

Auto Bright mode adjusts from 10% to 100% (450 to 4500 lumens) to preserve your eye’s natural night vision and extends battery life

Auto Flash Detect mode.  Light turns off for 1 second when detecting external flash

Two red LED’s won’t scare off nighttime sea creatures.

One button control for easy operation. One button to power light on/off and select brightness

Six brightness modes: 100%, 75%, 50%, 25%, Auto mode (auto adjusts from 10% to 100%) and red mode

Hidden emergency signal mode. 1 sec blink interval and SOS Morse code.  Push and hold power button for 4 seconds to activate (from off state)

3.3 hours run time at 1250 lumens and constant brightness (50 minute run time at full power)

Mounts to YS, Flex-Connect™ or 1” Ball joint system of arms, grips, trays and adapters.

Quick-release button to detach light and aim in crevices and hard to reach areas (when using with Flex-Connect)

120° wide beam angle evenly illuminates the subject with no hot spots.

Depth tested to 330ft (100m) – Guaranteed

Corrosion-proof metal light head for heat dispersion and durability

Removable 50Wh Li-Ion battery w/ charger and international plug adapters included

Body material:      Anodized machined aluminum 

Light source/ Bulb type:      1 x COB LED array and 2x red LED’s

Brightness:      5000 lumens (maintains lumens throughout run time at full power)

Brightness modes:      100% → 75% → 50% → 25% → Auto (10% to 100%) → Red → [repeat]

Button Control:      Long push (1 sec) to power light on/off; Short push cycles through brightness modes

Light modes:      Constant light or hidden emergency signal light (activated by long push of power button)

Color temperature:      5600K

CRI*:      96 Color Rendering Index

TLCI**:      97 Television Lighting Consistency Index

Beam angle:      120° degrees on land (90° underwater)

Battery:      Li-ion 14.8V, 3400 mAh, 50Wh (included)

Battery charge time:      2 hours 15 minutes

Run time:      3.3 hours at 1250 lumens and constant current.  50 minutes @ full power 5000 lumens.

10 Minute reserve power:      Light dims to 200 lumens for 10 minutes when battery is near empty.

Battery status indicator:      Green = 100-51% battery charge; Yellow = 50-21%; Red = 20-5%; Red blinking = <5%

Depth:      Tested to 330 ft (100m)

Operating temperature:      0°F to 113°F (0°C to 45°C)

Storage temperature:      14°F to 140°F (-10°C to 60°C)

Dimensions:      5.2” length x 2.3” diameter ( 13.2cm x  5.8cm) Head only

Weight:      12.7 ounces (361 grams) Head Only w/o battery;  21oz (595 grams) Head w/ battery

Bulb life:      35,000 hours

O-ring:      Dual silicone 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 possible value.

** TLCI is a standard used in the television broadcast industry to measure the color quality of studio lights.  The Lights with TLCI greater than 90 are considered to be optimal for television cameras requiring no post-production color correction.  100 is the highest possible TLCI value. 


Sea Dragon 5000 Auto UW Photo-Video Light Head
Standard YS Mount with slot head screw
1” ball joint adapter w/ 3/16” hex screw & hex key
Flex-Connect YS Adapter
50Wh Li-ion rechargeable battery
AC Power Adapter
Charging tray
Int’l plug adapters
Spare O-rings
O-ring lubricant
O-ring removal tool
Sea Dragon Case

DC2000 Camera

DC2000 Camera

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Micro 2.0 32GB Camera

Micro 2.0 32GB Camera

The Micro 2.0 features a high-resolution Sony 16MP Image sensor for razor sharp, colorful still images and full HD video.




Micro 2.0 64GB Camera

Micro 2.0 64GB Camera

The Micro 2.0 features a high-resolution Sony 16MP Image sensor for razor sharp, colorful still images and full HD video.




Micro Tray

Micro Tray

Use the Flex-Connect Micro Tray to mount a flash or light and add stability to your ultra compact underwater camera




Dual Tray

Dual Tray

Use the Flex-Connect Dual Tray to mount two flashes or lights to your underwater camera for maximum brightness.




Flex Arm

Flex-Connect Flex Arm

Use the Flex-Connect Flex Arm to extend flashes and lights away from your underwater camera and easily adjust light position




Flex-Connect Sea Dragon Ball Joint Adapter

Flex-Connect Sea Dragon Ball Joint Adapter

Connects Sea Dragon Lighting to any underwater camera using the 1"/25mm ball joint mounting system.




Ball Joint Adapter for Flex-Connect

Ball Joint Adapter for Flex-Connect

Connects nearly all brands of lights using 1”/25mm ball mount to Flex-Connect accessories




Red Fire Filter

Sea Dragon Red Fire Filter

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



Sea Dragon EVA Case

Sea Dragon EVA Case





Cold Shoe Mount

Cold Shoe Mount

Mount a flash or light directly to the cold shoe of your underwater camera for an ultra compact lighting solution




Adapter for GoPro® Camera

Adapter for GoPro® Camera

Easily mount a GoPro® camera to your underwater lighting




product name

Tray Adapter for Ikelite Housings

The Tray Adapter for Ikelite Housings connects Ikelite camera housings to the Flex-Connect Single or Dual Tray.



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