The NEW Nikon Nikonos Flash Unit Adapter is a high-quality underwater adapter made specifically for Nikon cameras. Designed for compatibility with Nikonos and Nikon cameras, this adapter allows for easy attachment and use of flash units underwater. With its custom bundle packaging and origin in Japan, this adapter ensures a reliable and durable product for underwater photography enthusiasts. Perfect for Nikon Nikonos I model users, this adapter provides a seamless connection for enhancing your underwater photography experience.