JJC Rubber Eyecup Eyepiece for Sony A7 III A7 II A7M3 A7M2 A7III A7II A7 Mark II
JJC ES-A7 Eyeshade x 1. The Eyepiece is designed to seal out stray light for improved viewfinder optics. Made of soft TPU rubber, it protects your eyes from scratches, especially for eyeglass users.