The SONY FDA-EP21 eyecup for comfortable shooting. - Model Name: FDA-EP21 - Brand: SONY - Type: Eyecup - Category: Camera Accessory - Features: Enables comfortable shooting without obstructing the view. Thank you for viewing. I purchased this but it was not compatible with my camera, so I am selling it. It is new and unused, but I took it out once to check the size. Please understand this before purchasing.