Genuine Canon Extender Cap E II Front Cover EII for EF 1.4X 2X III Teleconverter
The Canon Extender Cap E II is Front cap for all Canon EF Extenders. Canon E II Extender Cap (Front Cover). ◈ Hot Shoe Cover/Shutter Button. Model : E II. ◈ Flash & Lighting Accessories. Type : Front Lens Cap.