An underwater “wet” fisheye lens (does not need a
dome, and can’t work properly out of water) that fits Nikonos mount cameras.
Nauticam made in the 2010s an incredible adapter that
let you use this beauty on a Sony A7 series camera underwater.(Nikonos Adapter
for NA-A7II//A9/A7RIII/A7RIV/a2020/A7C-SKU # 37202 - NOT INCLUDED!)
WARNING: UNDERWATER USE ONLY. CANNOT be used on land!
No fogging, some scratches on front glass! The
aperture and focus knobs work proper! Included soft pouch
The 12mm F3.5 Fisheye is a world-class lens in a class
by itself. It is the first and only primary fisheye lens developed exclusively
for the Nikonos V. It provides an unprecedented 167" of view, almost twice
the angle of view of a the Nikonos 15mm lens and permits full-frame images of
the sea's biggest subjects less than
Lens info
Manufacturer: Sea&Sea
Use: UNDERWATER USE ONLY
Focal Length: Fixed
Aperture range: F/3.5 ~ f/22
Focusing range:
Camera Format: Full Frame
Lens Type: Diagonal Fisheye
Lens FOV: 167°
Focus Type: Manual focus (only)
Lens Mount: Nikonos
Lens Hood: Fixed
Filter Type: None
Construction: 9 elements in 6 groups
Image Circle: 44mm
Dimensions: 108 x 91 x
Weight: 570 gr
Max. depth:
Material: corrosion-resistant aluminum
Serial number: 93900183
Includes: lens pouch