Sigma APO 120-400mm f4.5-5.6 DG OS HSM For Sony And Pentax

by Johan on May 15, 2010



Sigma APO 120-400mm f4.5-5.6 DG OS HSM

Here is good news for all Sony and Pentax DSLR owners. Sigma has finally rolled out the Sigma APO 120-400mm f4.5-5.6 DG OS HSM for Sony and Pentax mounts. This new lens adopts the Hyper Sonic Motor for fast and quiet Auto Focus and an optical image stabilization for sharp and blur-free photos. The Sigma APO 120-400mm f4.5-5.6 DG OS HSM is constructed of 21 lens elements arranged in 15 groups. Additional specs include a rear focus system and a super multi-layer coating that reduces flare and ghosting. [PhotographyBLOG]

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