Description: Camera Viewfinder Eyecup EG Adapter. Suitable for Canon EOS 1Ds Mark III/1D Mark III/1D X/1D C/5D Mark III/5D/7D Mark II/7D digital cameras. To protect the eyes from being hit by the viewfinder. Block interference light during long exposures. Good fit to the camera during photo & video. Specification: Material?PVC Plastic Size?50*34*12 mm/2*1.3/0.5 inch Package Includes: 1x EG Eyecup
