The Nikon DK-17C -3 Diopter is a replacement eyepiece correction lens designed for select Nikon SLR and DSLR cameras with circular eyepieces. This -3 diopter correction eyepiece is ideal for photographers with nearsighted vision, allowing you to optimise your camera's viewfinder sharpness to match your individual eyesight. Crafted from soft, durable rubber, it provides a comfortable viewing surface whilst blocking unwanted light from the viewfinder. The eyepiece mounts easily and securely to your camera's viewfinder, making it simple to swap out or upgrade your viewing experience.

• -3 diopter correction for nearsighted vision compensation
• Soft rubber construction for comfortable eye contact and eyeglass protection
• Blocks distracting stray light from entering the viewfinder
• Compatible with select Nikon SLR and DSLR cameras with circular eyepieces
• Easy installation and secure mounting