Kenko 200mm F4 Manual Focus Lens for Canon 35mm equivalent focal length in full-frame: 200mm F4 35mm equivalent focal length in APS-C(1.5x): 300mm F4 2X Rear Converter is available as option. Comes with Lens Hood, Tripod Stand(Screw size: U1/4) T-ring is interchangeable for the other mount type camera body.