Nikon 35mm f/2.5 NIKKOR Underwater and Above-Water Lens for Nikonos Mount, Black Review

The Nikon 35mm f/2.5 NIKKOR is a legacy lens designed for the discontinued Nikonos underwater camera system. With its 58mm filter thread and moderate f/2.5 aperture, it was built to function both underwater and above the surface, offering versatility for film-era underwater photographers. This is a used item available through secondary markets, often listed in varying condition grades from bargain to excellent. At its current price point of around $20, it represents a low-cost option for collectors or those maintaining vintage Nikonos gear.

Because the Nikonos mount is no longer in production and incompatible with modern Nikon DSLRs or mirrorless bodies without significant adaptation challenges, this lens serves a narrow audience. It may appeal to film photographers committed to the Nikonos platform or hobbyists interested in analog underwater photography. For anyone shooting contemporary digital systems, it offers little practical utility.