Sigma's 50mm f/2.8 EX DG has the shortest focal length and lowest price of the four macro lenses in the company's current line-up. Designed for use with full frame digital SLR cameras, it can also be fitted to DSLRs with smaller APS-C size sensors, where it covers a similar field of view to a 75mm lens in 35mm format with Nikon, Pentax and Sony cameras or 80mm with Canon cameras.
This page contains a snippet of article „Sigma 50mm f/2.8 EX DG Macro Lens“. The article was originally published on Photo Review at http://www.photoreview.com.au/reviews/cameraaccessories/sigma-50mm-f28-ex-dg-macro-lens.aspx. ShutterNews.com isn't responsible for the article's content.
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Sat, 2010-08-07 14:25