Thinktank EP-S Hydrophobia Rain Cover EyePiece (Fits Sony a7/a9 Series)

Use this Hydrophobia Eyepiece with the Hydrophobia V3 Rain Cover to allow full access to your viewfinder while protecting your camera. This eyepiece is required for proper use of the Hydrophobia V3 Rain Cover, which features an eyepiece pocket built into the bottom of it.

This eyepiece fits Sony a7 and a9-series camera bodies as well as the a77.