Hoodman Eyecup for Sony a1, a7S III, and a7 IV Eyepieces

Key Features

• Oversized for Reduced Eye Fatigue

An oversized Eyecup for Sony a1, a7S III, and a7 IV from Hoodman, it's designed to reduce eye fatigue as well as keep sunlight from entering your viewfinder. It has a self-locking mount that keeps it on your camera eyepiece, and it has a flat bottom in order to clear the camera LCD. It's made of hypoallergenic silicone rubber for comfortable use.