For the adjustment of focus and zoom seacam offer the respective lens gears for the different lenses. All lens gears are manufactures from technical synthetics and are available with O-ring fitting or variable design for a perfect fit. Brass threads ensure longevity and stability.
An underwater micro semi-fisheye conversion lens including relay lens specifically designed for Canon "EF-S60mm F2.8 Macro USM" which is for APS-C format digital SLR.
The UFL-MR130 EFS60 is combined with the MRS60 Port II instead of its water-proof front glass element. The compact diameter 24mm subject side lens captures distinctive ultra wide underwater im..
This zoom gear enables zooming for the Nikon AF-S NIKKOR 16-35mm f/4G ED VR lens via the housing's focus/zoom knob when used with Sea&Sea digital single lens reflex camera housings.
* Zoom is controllable with the focus knob on the housing. (main-body)
* Manual focus can be used, optional FC Focus Gear & Extension Ring 46.
A self-adhesive vinyl label covers the white lettering and ring details on the front of the lens to reduce reflections when used behind a dome port underwater.
Designed specifically for use with the Canon EF 16-35mm f/4L IS USM lens.
Use this zoom gear with the Olympus M.Zuiko 12-40mm PRO lens for mirrorless cameras. Works with all Nauticam Mirrorless housings.
Pair the 12-40mm PRO lens with the Nauticam 7" Dome Port for optimal results, or the high-quality glass Zen mirrorless dome port
Sea & Sea Focus Gear for Sony 30mm f/3.5 Macro Lens
in Port on MDX-a6000 Housing
Material of Construction Corrosion-resistant aluminum alloy
Dimensions Approx. 3.2 x 1.7" / 82 x 44 mm
Weight Approx. 2.6 oz / 75 g..