Nikon Nikonos-II
The Nikonos-II, introduced in 1968, was Nikon's second-generation underwater camera that significantly improved upon the original Calypso design for serious underwater photography. This specialized 35mm camera featured waterproof construction rated to 50 meters (160 feet), making it suitable for both recreational diving and professional underwater work. The Nikonos-II incorporated a bright optical viewfinder, manual exposure control, and compatibility with dedicated UW-Nikkor underwater lenses designed specifically for aquatic photography. Key features included sealed mechanical operation, corrosion-resistant construction, and simplified controls that could be operated while wearing diving gloves. The camera was designed for underwater photographers, marine researchers, and diving enthusiasts who needed reliable photographic equipment in harsh aquatic environments. The Nikonos-II established Nikon's reputation in underwater photography, offering professional-quality imaging capabilities beneath the surface and becoming the standard choice for serious underwater photographers worldwide.
Files
Service manual for the Nikon Nikonos-II