DS51 II 50Ws TTL Underwater Strobe

DS51 II 50Ws TTL Underwater Strobe

When combined with a compatible Ikelite digital TTL system or film TTL system, the DS51 automatically adjusts brightness to provide perfect exposure whether you're shooting macro, portrait or wide angle.

The strobe can easily switch between TTL/Auto and any of the six manual power settings through a large, easy-to-turn dial on the rear of the strobe.A simple battery door is easy to remove and replace and provides a clear view of the o-ring seal. The strobe's battery compartment is independently sealed from the electronics preventing further damage in the event of a flood.

A proper lightsource like the DS51 II Strobe is the key to vibrant popping photos - Without a flash at lower depths underwater photos will  often be flat and green/blueish not distinguishable from the background see photo.

Specifications

• Depth rating: 100 meters (330 feet)
• Power: 1 to 50 Ws
• Coverage angle: 80º with included diffuser
• Power control: 6 stops in 1/2-stop increments
• Color temperature: 5700K
• Guide number at 1m (ISO 100): 17 full power
• Flashes per charge: 300 to 1000 dependent on power setting
• Recycle time: 0.1 to 3.5 seconds dependent on power setting
• Electrical sync connection: Ikelite ICS 5-pin bulkhead
• Battery: 4 AA cell alkaline, NiMH, or NiCad (not included)
• Dimensions: 81 mm diameter x 119 mm length (3.2" x 4.7")
• Weight: 443 grams (0.97 pounds) without batteries or mount
• Buoyancy: Neutral in fresh water

In the Box

• DS51 II 50Ws TTL Underwater Strobe
• Battery Door # 9440.45 (installed)
• Diffuser # 0591.2 (installed)
• 1" Ball Mount # 4081.4 (installed)
• Waterproof bulkhead cap # 9104.7 (installed)
• Silicone lubricant 1cc tube 
• 2 year limited warranty