Digital Camera Reviews » Polarizing Filter http://www.digitalcamerareviewsblog.com Digital Camera Reviews, Ratings and Recommendations - Find the Best Digital Camera For Your Needs. Thu, 09 Feb 2012 03:05:09 +0000 en hourly 1 http://wordpress.org/?v=3.0.4 50 mm f/2.8 1:1 Macro Lens for Sony-Minolta http://www.digitalcamerareviewsblog.com/838/50-mm-f28-11-macro-lens-for-sony-minolta/ http://www.digitalcamerareviewsblog.com/838/50-mm-f28-11-macro-lens-for-sony-minolta/#comments Mon, 03 Nov 2008 09:38:18 +0000 Digital Camera Reviews http://www.digitalcamerareviewsblog.com/838/50-mm-f28-11-macro-lens-for-sony-minolta/ 50 mm f/2.8 1:1 Macro Lens for Sony-Minolta


To maintain high optical performance from infinity to close-up 1:1 (life-size) macro photos without accessories, the new Sigma 50mm f/2.8 EX incorporates a “floating” element focusing system. Designed as a quick-focusing macro lens the AF speed of 50mm, f/2.8 EX Macro is 1.4 times faster than previous 50mm f/2.8 macros. It features a non-rotating front lens group which makes it easier to work with polarizing filters and has a focus limiter to simplify macro focusing(eg. Full Range; ? – 9.8 in.; 9.1 in. – 7.4 in.). The Sigma 50mm f/2.8 EX Macro lens also features the new deluxe EX external finish. A handy screw type metal sunshade makes it easier to rotate a polarizing filter.”A top-notch 50mm macro lens at an attractive price. “Popular Photography, January 1999
Price: $279.99 Buy/More Info
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