SmallRig Camera Viewfinder Eyecup for Sony A7 IV/A7S III/A7R V/A9 III/A1 II/A1
Compatibility: Designed for Sony Alpha 7 IV, Alpha 7S III, Alpha 7R V, Alpha 9 III, Alpha 1, Alpha 1 II models, can directly replace the original eyecup. for FUJIFILM. for Panasonic. for Field Monitor.