Compatible with: for Nikon D300 D300s D5000 D7100 D7200. This is the official part, designed for D7100 D300 D300S. You can even view it with your glasses on. The Nikon DK-23 Rubber Eye Cup is a soft and comfortable eyepiece shield that minimizes the amount of stray light that enters the viewfinder, aiding vision when shooting.
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