This superb SAL-55200 telephoto zoom lens for your a DSLR camera has a smooth and silent AF operation with a built-in motor to handle themed range to telephoto zoom shots. In 35mm equivalent, it covers midrange 82.5mm to 300mm telephoto zoom (4x), ideal for shooting portraits, sports, wildlife and more. Please note: DT lenses are not recommended for use with the DSLR-A900.

Dimensions (Approx.) : 2-7/8"x 3-3/8" (71.5 x 85mm
Weight (Approx.) : 10-3/4oz (210g)
Aperture (Max.) : f/4-5.6
Aperture (Min.) : f/32-45
Blades : 7 blade circular aperure
Filter Diameter : 50mm
Focal Length : APS-C 35mm eqv. 82.5mm to 300mm
Focus : Front focus SAM (Smooth AF motor)
Lens Groups-Elements : 13 Elements / 9 Group
Minimum Focus Distance : 3.2ft (0.95m)