Sony SAL-500F80 500mm f/8 Reflex Super Telephoto Lens for Sony Alpha Digital SLR Camera
Product Description : 500mm super telephoto lens with f8 maximum aperture for Sony Alpha digital SLR camera Worlds only super telephoto reflex lens with autofocus capability for quick shot reactions Reflective optics eliminates the chromatic aberration to produce sharp clear images Shutter speed exposure control hold button locks autofocus for full creative control Measures 362 inches in diameter and 475 inches long weighs 1 pound 7 ounces