Talk:Canon EF-S 17–55mm lens

Latest comment: 15 years ago by Sambridger in topic Comparison

Comparison

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Fixed the comparison to the 17-40L which incorrectly stated a three-stop difference in aperture. It's one _full_ stop, or three one-third stops. Sambridger (talk) 17:17, 15 September 2009 (UTC)Reply