Nikon Plastic Eyepiece Adapter

This plastic Nikon eyepiece adapter is a small accessory used to attach compatible viewfinder accessories to a Nikon camera. Depending on the exact model, it can be used to mount a viewfinder magnifier or other optical accessories to the camera’s eyepiece.

The exact model and compatible cameras have not been confirmed, so check the shape and fitting before use. Nikon produced several eyepiece adapters, including the DK-22, which allows the DG-2 eyepiece magnifier to be attached to cameras with a rectangular eyepiece.