Sigma Announces Availability of the 50-150mm f/2.8 APO EX DC OS HSM Lens 0

Sigma announced its new 50-150mm f/2.8 APO EX DC OS HSM lens sometime last February in Japan. The lens was designed especially for APS-C size image sensors, and makes use of Sigma’s proprietary OS (Optical Stabilizer) system. Although key specifications of the lens were revealed during the announcement, Sigma failed to provide any pricing information for the lens. […]