Designed for the Nikonos series underwater camera system, this Nikon 35mm f/2.5 Nikkor lens delivers sharp, versatile imaging in aquatic environments. The 35mm focal length provides an ideal field of view for wide-angle underwater photography, capturing expansive seascapes and reef compositions with clarity and detail. Built to withstand the demands of underwater exploration, this lens maintains the waterproof integrity of your Nikonos camera. The f/2.5 aperture allows sufficient light gathering for deeper water conditions while maintaining excellent depth of field control. Compatible exclusively with Nikonos mount systems, it's an essential optic for serious underwater photographers seeking reliable performance at depth. Whether documenting marine life, underwater landscapes, or technical diving documentation, this Nikkor lens combines optical excellence with rugged durability for professional-grade results beneath the surface.