FS: Full Frame Fisheye lens system for Nauticam owners using Nikon Mirrorless Cameras

I am selling a Sigma 15mm f/2.8 EX DG Fish-Eye Lens with a Canon EF Lens to Nikon Z Camera Autofocus Adapter and a Howshot 140mm / 5.5-inch optical glass domeport.

Unlike the Nikon F mount model, Sigma’s 15mm f/2.8 EX DG Fish-Eye Lens for Canon EF/EF-S DSLR cameras, the lens features a autofocus motor is built in. This feature makes this model Sigma 15 fisheye far more suitable for use with electronic lens mount adaptors made for Nikon Z, Canon R and Sony E mount camera systems. When I first got this lens, I had trimmed the lens shade down so that it would work behind a small dome port. The lens still works perfectly well as it did before hand and the glass is just as pristine with no scratches or marks as it did when it came out the box new.

The Fringer EF-NZ II Canon EF Lens to Nikon Z Camera Autofocus Adapter that is included in this package allows EF- or EF-S-mount lenses to be used on a Nikon Z-mount cameras. Electronic communication between an attached camera and lens is supported, enabling autofocus along with auto exposure features as well as generating Exif metadata to your photo files. Of all the adaptors I have tried out for using Canon EF-EOS lens on a Nikon Z8 bodies Fringer appears to allow this lens autofocus to function the most natively in all regards.

I am also throwing in a Kenko HD Pro 1.4 DGX Teleconverter that can be used with Sigma (Canon EOS mount) 15mm fisheye Lens and Fringer EOS to Z adapter. When the 1.4x teleconverter is in place between the Fisheye lens and Canon EF Lens to Nikon Z Adapter, the lenses broad 180° diagonal field of view is reduced by approximately 29% effectively rendering it as a simi fisheye lens covering 124 - 127°. And, yes the autofocus still continues to work, but just a tad slower.

The domeport included with this setup is a Howshot 140mm Optical Glass Fisheye dome that shares the same size, optical characteristics, materials and N120 mounting system as Nauticam’s N120 140mm Optical Glass Fisheye Dome Port. And yes, the lens shade on the Howshot dome is removeable. Domeport comes with a neoprene port cover.

I should note: When the 1.4 Teleconverter is incorporated in the setup, a 20mm extension ring should be added to maintain optical performance.

Package price (shipping not included) $950.

You will need to PM me to discuss shipping options.