The tamron 28 300mm f35 63 di vc pzd lens for sony is a wide angle to telephoto zoom lens for sony mount full frame and aps c cameras it provides users with an extremely versatile all purpose lens in a compact design and on aps c cameras it has a zoom range equivalent of 448 480mm also it has an aperture range from f35 63 to f22 40 across the zoom range the 28 300mm is also capable of decent macro capabilities with a reproduction ratio of 135 when zoomed in to 300mm this is due to a