Eye Cup for Nikon:
D80, D90, D100, D200, D300, D300s
equivalent DK-21 / DK-23

Eyecup is a component that provides better contact with the head or glasses. With the right profile of the well adjacent to the eye, improving visibility in the viewfinder. In addition, prevents unwanted light to the viewfinder, which may have an effect on abnormal behavior.

Very good quality and strictly adhere to the latches mounted on the viewfinder.

Fit to camera:
NIKON F80 F65 F55 FM10
NIKON D90, D100, D200, D300, D300s
NIKON D60, D70, D70s, D80