Sigma APO 50-150mm F2.8 II EX DC HSM Pentax

APO 50-150mm F2.8 II EX DC HSM Pentax The Sigma Corporation is pleased to announce the launch of the APO 50-150mm F2.8 II EX DC HSM compact, lightweight, large aperture telephoto zoom lens for Pentax and Sony fittings.

This F2.8 large aperture telephoto zoom lens is designed exclusively for digital SLR cameras with APS-C size sensors and its compact, lightweight body provides freedom of movement and versatility. The super multi-layer coating reduces flare and ghosting and ensures sharp images throughout the entire zoom range. The addition of the optional 1.4x EX DG APO or 2x EX DG APO Tele Converters produce a 70-210mm F4 AF tele-zoom lens and a 100-300mm F5.6 AF ultra-telephoto zoom lens respectively.