Konica Minolta 70-200mm f/2.8 APO G D SSM AF

(From Konica Minolta lens literature) This lens uses 4 high-quality AD (Anomalous Dispersion) elements that deliver outstanding sharpness. A circular aperture (9 blades) is featured to give you smooth defocused images from the lens' widest aperture setting. This new lnes also delivers the shortest minimum focus distance in its class. You get Direct Manual Focus as well as Focus Range Limter and 3 Focus-hold buttons for greater control. What's more, its Supersonic-Wave Motor guarentees you'll receive smooth, quiet AF operation.