Rugged and compact design - Rugged die cast body, all joints sealed by O-rings gaskets, easy-to-handle and compact underwater camera that's made to withstand the pressure at 50 meters (160 feet)<br><br>Designed for ease of use - Aperture Priority automatic lets you set desired aperture and V selects corresponding shutter speed. There's even a Manual mode for complete control.<br><br>Speedlight compatibility - Compatible with SB-104 and SB-105 Speedlights providing TTL flash control<br><br>The essence of personal expression is realized through the use of five Nikon designed and built underwater interchangeable lenses. <br>Interchangeable lenses round out system.