LS1635-F Focus Gear ~for Leica Super-Vario-Elmar-SL 16-35mm f/3.5-4.5 ASPH na-d600-housing-for-nikon-d600-camera This optical-glass fisheye port has

This optical-glass fisheye port has a diameter of 140mm and is part of the N85 port system

BLUESHAPE BV100HD-BV150HD

Effective length: 17mm

accessed by an oversized rocker lever just forward of the handle

especially when free diving

LS1635-F Focus Gear ~for Leica Super-Vario-Elmar-SL 16-35mm f/3.5-4.5 ASPH na-d600-housing-for-nikon-d600-camera This optical-glass fisheye port hasThis product has been discontinued. There is limited stock available. Focus gears allow for manual control of a lens' manual focus function when the camera is inside the housing. This gear is designed for the Leica Super Vario Elmar SL 16 35mm f 3. 5 4. 5 ASPH lens. See the port chart for supported ports and extensions. This item is non returnable, non refundable, non cancellable, and may be subject to extended lead times as it is manufactured on