Think Tank Photo EP-20 Hydrophobia Eyepiece for Canon 5D MarkIII/1D MarkIII/1D MarkIV/1DX/6D/7D/Olympus E3 & E30/Sony A77

The EP-20 Hydrophobia Eyepiece for Select Canon and Olympus Cameras from Think Tank Photo is a required watertight accessory for your Hydrophobia rain cover. It allows you to see through the camera's eyepiece once the rain cover is installed. The EP-20 eyepiece is CNC machined out of Delrin acetal resin and features high-density foam padding. It clicks into place so you know it's sealed and secure.

Camera Compatibility

Canon 5D Mark III, 5D Mark IV, 1D Mark III, 1D Mark IV, 1DX, 7D and 7D Mark II and the Olympus E3 and E30

Hydrophobia Compatibility

300-600 V2.0, 70-200 and Flash 70-200 rain covers