Nikon DK-23 Eye Mask Nikon D300 D300S D7100 D7200
Applicable cameras: Nikon D300, D300s
Function: Improve the comfort of framing to prevent interference light from entering the viewfinder to dilute the contrast effect, etc.
Material: Rubber
Installation method: snap-in
![](https://img.alicdn.com/imgextra/i4/1095506909/TB2FRTlhVXXXXcxXXXXXXXXXXXX_!!1095506909.jpg)