Tamron AF 55-200mm F/4.0-5.6 Di-II LD Macro Lens for Konica Minolta and Sony Digital SLR Cameras Telezoom lens designed exclusively for Konica Minolta Digital SLR cameras with smaller-size imagers Nine-blade diaphragm construction for natural out-of-focus effect 37.4-inch minimum focusing distance for 3.5x macro capability over entire zoom range Low-dispersion lens elements reduces chromatic aberation for sharper images Lightwight and compact design weighing a mere 10.4-ounces