From simple underwater cameras to housings for the Nikon F5 and video cameras, Sea and Sea offers a product line for every need. 12mm F3.5 Fisheye is the first primary fisheye lens developed exclusively for the Nikonos. And unlike conventional fisheyes which create a circular image on film, the12mm yields a flat, rectilinear image free of chromatic aberration and distortion. The accessory optical viewfinder has been designed exclusively for the 12mm Fisheye Lens.
Oversized eyepiece allows for full-frame viewing even with a face mask.
Features double-lock mechanism to securely mount finder to camera. It is for underwater use only. It provides a panoramic 96 degrees of coverage and exceptional depth of field. Compatible with all Nikonos IV and V TTL functins. Body of rustproof hard almite aluminum for underwater use only.