The Sigma Corporation is pleased to announce the new Sigma APO 50-500mm F4.5-6.3 DG OS HSM. This is a 10x high zoom ratio ultra telephoto zoom lens incorporating Sigmas original Optical Stabilizer function. This lens covers a wide range of focal lengths from 50mm to 500mm ultra telephoto. The OS (Optical Stabilizer) function offers the use of shutter speeds approximately 4 stops slower than would otherwise be possible. For Sony and Pentax...(read more)
This page contains a snippet of article „SIGMA APO 50-500mm F4.5-6.3 DG OS HSM announced“. The article was originally published on Imaging Resource at http://www.imaging-resource.com/NEWS/1266736788.html. ShutterNews.com isn't responsible for the article's content.
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Sun, 2010-02-21 01:25