Fotodiox - Pro Autofocus 2x Doubler - Compatible with Canon EF Mount Lenses to fit Canon EF Mount Cameras

Whether you're shooting digitally or on film, Fotodiox offers the world's largest selection of lens adapters. Certain prime lens just can't be replaced, and you save the cost of purchase on new lenses. Mix camera/lens platforms or reinvigorate vintage glass; Fotodiox has hundreds of ways to mount lenses onto your DSLR or SLR camera. Our adapters deliver infinity focus, manual aperture control, and a sturdy build for lasting quality.