The JJC Viewfinder Eye Cup Kit replaces Sony FDA-EP18 dedicated to Sony A7, A7 II, A7 III, A7R, A7R II, A7R III, A7R IV, A7S, A7S II, A9, A99 II and A58 camera. The eyepiece helps to protect your viewfinder from dust, moisture, and scratches. It extends from the viewfinder, blocking stray light and providing a clearer image. The eyecup is made of soft touch material for comfortable shooting. <br><br> Compatibility: <br> Sony A7, A7 II, A7 III, A7R, A7R II, A7R III, A7R IV, A7S, A7S II, A9, A99 II and A58 <br><br> Specification: <br> Material: ABS & Silicone <br> Size: 1.8*1.0*0.3 inches<br> Net Weight: 0.18 ounce<br> Gross Weight: 0.2 ounce<br><br> What you get :<br> Original Replacement Eyepiece x2<br><br> Note :<br> 1. Please check carefully the compatible camera list before purchasing. <br> 2. The camera is excluded.