Sigma has announced a new telephoto lens in the shape of the 170-500mm F5-6.3 APO DG. The lens features multi-layer coating, aspherical lenses, SLD glass and rear focus system. It is compatible with a number of digital SLRs with AF mounts, including Sigma, Canon, Nikon, Pentax and Konica Minolta.. Sigma: Focal Length Description: 170-500 millimeters: Lens Type: Telephoto: Camera Lens Description: 500 month: Maximum Focal Length: 500 Millimeters Report an issue with this product or seller. There is a newer model of this item: Sigma 150-600mm 5-6.3 Contemporary DG OS HSM Lens for Nikon $979.00 Only 3 left in stock - order soon.
The Sigma APO 170-500mm f5-6.3 DG Lens for Canon Digital SLR Cameras is an ultra-telephoto zoom that offers high performance with both digital or film SLR cameras. Optimized for digital SLR cameras, it features a new multi-layer lens coating and the lens design reduces flare and ghosting.. Sigma: Focal Length Description: 170-500 millimeters: Lens Type: Telephoto: Compatible Mountings: Nikon F: Camera Lens Description: 500 month: About this item . Dedicated to Nikon AF SLR cameras ;. I TRied the sigma 170-500mm lens/. autofocus is a little bit slower! lens has zoom creep!