canon telephoto zoom lens 6473a003 camera camcorder lenses cdw com
developed to succeed the ef75 300mm f 4 5 6 ii this compact lightweight high magnification telephoto zoom lens covers medium telephoto 75 mm to super telephoto 300mm like the ef75 300mm f 4 5 6 iii usm it has a metal ring at the front of the zoom ring to give it an upscale image it uses a dc motor as af drive actuator for environmental protection only lead free glass lens elements are used