Product code: SH-42-062816
The Nikon 3.0 Diopter Eyepiece Correction for D90, D3100, D7000, D300s, F80, D100, D300, D80, D60 and D40. The Nikon eyepiece diopters allow you to optimise your SLR viewfinder's sharpness in conjunction with your individual eyesight. Eyepiece diopters are designed for specific camera models and are identified by a plus, a minus or a neutral numeric diopter value.