The Vello Canon EF/EF-S Lens to C Mount Camera Adapter allows you to attach a Canon EF/EF-S mount lens to a C mount camera body. The all-metal adapter is designed to fit the lens securely, yet can still be removed easily when not needed. It has three positioning screws inside it that enable adjustments to make sure your lens is straight.
Autofocus, automatic aperture and AE metering will be disabled by the lens adapter as there will be no electrical communication between camera body and lens. You will need to focus manually and set exposures manually. The lens will retain its ability to focus to infinity.