FD-EOS Mount Adapter Ring For Canon FD Lens to EF EOS Mount Camera Camcorder Features: and . Made of Aluminum with Completely manual control, manual focus and manual exposure Without glass Not Focus to Infinity No electrical connection There is no ROM connection on the ring so diaphragm control of the lens is set manually Suitable for Cameras and Camcorders: For Canon EOS EF Mount cameras(such as for Canon EOS 600D/60D/1100D....etc) Specification: Item Name: Lens mount adapter Material: Aluminium alloy Shape: Round Type: Extension Tubes Applicable lenses: all Canon FD mount lenses Applicable body: Canon EOS digital SLR camera/film SLR camera Size: Transition: 1cm=10mm=0.39inch Outer Diameter: 6.5cm/2.56'' Inner Diameter: 5cm/1.97'' Color: Black+Silver Quantity: 1 Pc Package includes: 1 x Lens mount adapter(others not included) Note: 1.Please allow 1-3cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.