Close-ups look fantastic with this high-quality telephoto zoom lens. With its built-in motor and silky smooth operation, you won't want to shoot with anything else. 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 mid-range 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.