Following the success of the amazing Zen Underwater 200mm Optical Glass Dome Port, Zen Underwater is proud to offer the DP-100 Optical Glass Dome Port for fisheye lenses.
For close-focus wide angle work, Zen Underwater is turning conventional 'big dome' wisdom on its ear with a new 100mm (4") dome port for Subal, Nauticam and Sea & Sea housings.
Designed specifically for the Tokina Fisheye 10-17mm F3.5-4.5 DX zoom, it now includes the necessary 20mm extension built into the mount. The DP-100 allows the photographer to get in close where a large dome just won't go for stunning close focus wide angle images. It can be combined with a kenko 1.4x teleconverter and a 20mm extension with a longer zoom gear for "macro wide-angle" shots; fill the frame with small animals and still get your dive buddy in the background!
As an added bonus, at only 340g (12oz.), the DP-100 offers welcome relief to the luggage bloat of dive photo travel and the ever increasing expense associated with checking large heavy camera systems.
The DP-100 is currently available in mounts for Subal, Nauticam, Aquatica and Sea & Sea. Other mounts are under consideration.
See this forum discussion and examples on WetPixel.