Compatibility: Two types camera eyecup are fit for Nikon D7200, D7100, D7000, D5000, D750, D610, D600, D300, D300s, D90, D80 ,etc, keeping the viewfinder clean
Easy Installation: To replace Nikon DK-21 & DK-23 eyepiece. With superior design, the rubber piece of the eyecup fixes the plastic part tightly
Flexibility: The oval one is 360 degree rotatable for horizontal or vertical view
Protection: To protect viewfinder from unwanted light, dust, impact & scratches, improving viewfinder optics
Comfortable: The eye cup provides a cushion around the viewfinder to protect your eyes, especially for glasses wearers thanks to ergonomic oval soft TPU rubber