The perfect match
The Sea Dragon Duo 3000 Flash underwater lighting set includes the Sea Dragon 3000F Auto Photo/Video Light, Sea Dragon Flash, Flex-Connect Dual Tray and Grips – providing versatility for shooting colorful photos or videos. The best still images are shot with a Flash, and the Sea Dragon strobe auto-learns your camera’s pre-flash instantly.
The Duo 3000 Flash set also includes a Sea Dragon 3000F Auto, which offers Auto Flash Detect Mode – a feature that turns the 3000 lumen light off for a brief moment while your flash fires and the camera captures the still image. Auto Flash Detect helps eliminate undesirable shadows, color shifts or backscatter. Another feature of the 3000F Auto light is the Auto Bright Mode which automatically dims the light based on the proximity of the light to the subject.
The Sea Dragon 3000F includes two 180 lumen RED LED’s allowing you to navigate in darkness without frightening elusive fish and animals, the red LED’s can also be set to auto flash/strobe mode.
Important: The Sea Dragon Flash/Strobe functions with SeaLife DC Cameras and other camera models with a built-in Flash. The Sea Dragon Flash/Strobe will not work with the SeaLife SportDiver Housing for Smartphones, ReefMaster RM-4K, or SeaLife Micro Series cameras.
Get the best of both worlds
The Sea Dragon 3000F Auto light operates with only a single button, quickly adjusts between 3 power levels and an automatic with 10-step automatic brightness control, and has a wide 120-degree beam. The Sea Dragon Flash features manual and auto brightness adjustment, as well as large controls.
Easily expand with Flex-Connect accessories
Quickly and easily expand Sea Dragon lighting with Flex-Connect – add grips, Flex Arms, trays and other accessories with just a “click!” Flex-Connect allows you to transform your camera set from compact to full-featured in just seconds, providing a quick way to adjust to any dive environment.
Sea Dragon 3000F Auto Light Features
Powerful 3000 lumens featuring BridgeLux Gen 7 Vero COB LED Array.
Auto Bright mode adjusts from 300 to 3000 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. Flash detect can be turned on or off. Flash detect works in all 5 light modes.
One button control for easy operation. One button to power light on/off and select brightness.
Five Light modes: 3 white modes (Manually adjust to 100%, 50% or 25%), 1 white Auto (Automatically adjusts from 10% to 100%) and 1 Red light mode.
60 minute burn time at full power.
Constant brightness – Regulated circuitry so light won’t dim with battery power.
80 Color Rendering Index (CRI) that mimics natural daylight.
Easy to expand with Flex-Connect™ trays, grip and flex arms.
120° wide beam angle evenly illuminates the subject with no hot spots. 90° underwater.
Emergency mode emits blinking light or SOS signal to alert others of distress. Activated by holding down power button for 5 seconds from power off state.
Depth rated to 330 ft (100m).
Corrosion-proof metal light head for heat dispersion and durability.
Removable 25Wh 3400 mAh Li-Ion battery w/ charger and international plug adapters included.
Waterproof battery compartment protects internal electronics even if light accidentally floods.
Protective circuitry – The light and battery feature integrated protective circuits that cuts power in the unlikely event the light overheats or short circuits.
Safety pressure release valve – one-way waterproof valve releases battery compartment pressure in the unlikely event of battery malfunction.
Sea Dragon Universal Flash Features
Universal – Works with SeaLife cameras (excluding Micro HD/HD+, Micro 2.0, Micro 3.0), Olympus, Canon, Sony, Nikon, and other brands of underwater cameras that have a built-in flash
Auto Mode automatically adjusts flash brightness for optimal image exposure
Variable power adjustment allows user to manually fine-tune flash brightness for desired effect and image exposure
Easy to expand with Flex-Connect™ trays, grip and Flex Arms
Effective underwater distance range up to 8 feet (2.5m)
Depth rated to 200 feet/60 meters
Quick-release button to detach flash and aim in crevices and hard to reach areas
Universal mount fits all SeaLife cameras and other brands of underwater cameras with standard tripod mount (Ikelite tripod adapter available but sold seperately)
Auto Learn Mode easily syncs pre-flash with any digital camera
Effective underwater distance range up to 8 feet/2.5 meters
Approximately 150 flashes at full brightness with 4 AA single-use batteries (not included)
Waterproof battery compartment
Includes universal optical cable plug (SL96307) which connects the Sea Dragon Flash optical cable to Olympus, Sea & Sea and other underwater housings using the standard 7mm optical flash port
Coiled optical cable extends from 15”(38cm) to 30”(76cm), compatible when adding one or two Flex Arms
Sea Dragon Flash Specifications
|Guide Number||66′ (20m) full power/ 5′ (1.5m) low power, at ISO 100 on land|
|Power Adjustment Range||8% to 100% (In Auto or Manual Modes)|
|Controls||Power (On/Off), Test (Program), Brightness (Manual/Auto)|
|Coverage/Beam Angle||80° horizontal x 60° vertical (100° x 100° with included diffuser)|
|Color Temperature||5700° Kelvin, 5400° Kelvin with diffuser|
|Color Rendering Index||98 (with or without diffuser)|
|Power Source||The Sea Dragon Flash takes 4 AA batteries (not included). For best results, we recommend rechargeable Panasonic Eneloop Pro 2550mAh Ni-MH batteries. On a full charge, the strobe should fire more than 500 times.|
|Battery Life||150 flashes at full brightness (300 at half brightness) with alkaline AA batteries. 500 flashes at full brightness with rechargeable Panasonic Eneloop Pro 2550mAh Ni-MH batteries.|
|Recycle Time||1 second at < 1/2 power / 5 seconds at full power|
|Buoyancy||Negative; -75 grams underwater|
|Housing Material||Fiber-reinforced polycarbonate|
|Hardware||Marine grade stainless steel|
|O-ring Material||Dual NBR o-rings (lube included)|
|Weight||18 ounces (509 grams), head with batteries|
|Dimensions||Head: 5″(12.7cm) x 4.5″ (11.4cm) x 2.5″ (6.4cm)|
Sea Dragon 3000F Auto Specifications
|Body Material||Anodized aluminum light head with fiber-reinforced polycarbonate body|
|Light Source/Bulb Type||1x COB LED Array (BridgeLux Gen 7 Vero LED Array – BXRE-50E4001-C-74)
2x Cree XP-E red LED’s
|Brightness||White light: 3000 lumens (maintained throughout run time at full power)
Red light: 180 lumens
|Brightness Control/Light Modes||100% white → 50% white → 25% white → Auto white → Red → repeat cycle|
|Color Rendering Index*||80|
|Beam Angle||White Light: 120° on land / 90° underwater
Red light: 88° on land / 66° underwater
|Battery||Lithium Ion 7.4V, 3400 mAh, 25Wh (included)|
|Battery Charge Time||170 minutes|
|Run Time||60 minutes at full power, 120 min at half power or Auto, 240 min at quarter power|
|Depth||Tested to 330 feet/100 meters|
|Dimensions||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|
|Bulb Life||35,000 hours|
|O-ring||Dual silicone O-rings (lube included)|
|Buoyancy||Negative; -111 grams underwater|
*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 3000F Auto Light Head
Sea Dragon Digital Underwater Flash head with Flash Diffuser
Flex-Connect Dual Tray with standard 1/4-20 mounting screw
Two Flex-Connect Grips
Optical Cable and Universal Flash Link Adapter
Optical Cable Plug (For Olympus, Sea&Sea and other housings using a 7mm optical cable flash port)
Spare O-rings, O-ring lubricant, O-ring removal tool
7.4V Lithium Ion battery for Sea Dragon Light, AC power adapter, charging tray, and international plug adapters
Sea Dragon Duo Case