Think Tank Photo EP-C7D Hydrophobia Eyepiece for Canon EOS 7D
The Think Tank Photo EP-C7D Hydrophobia Eyepiece (Canon) fits the Canon 7D body, for use with the Hydrophobia 300-600 v2, Hydrophobia 70-200 and Hydrophobia Flash 70-200 protective raincovers for cameras and long lenses, ranging from 70mm to 600mm.