ThinkTank EP-15 Hydrophobia Eyepiece Category_Lens Accessories A battery on/off switch prevents

A battery on/off switch prevents the battery from discharging prematurely

sophisticated external design and boasts dramatic compactness and light weight despite its F1

This can be a significant advantage for consistent

curator of photography at the Santa Barbara Museum of Art

7oz without battery) makes it an ideal boom microphone

ThinkTank EP-15 Hydrophobia Eyepiece Category_Lens Accessories A battery on/off switch preventsThe Eyepiece 15 fits any Hydrophobia rain cover. It provides maximum protection for a Canon camera body 6D, 5D, 5D MII, and Rebel T3 1100D, even in the harshest conditions. It's water tight with and improved fit. This eyepiece "clicks" into place so you know it's sealed, secure and ready for action.