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Author Topic: Testing a Lens  (Read 3367 times)

Christoph C. Feldhaim

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Re: Testing a Lens
« Reply #20 on: June 20, 2011, 08:58:09 AM »

I have emailed Zeiss and they sent me these links:$File/CLN_MTF_Kurven_EN.pdf$File/CLN_MTF_Kurven_2_en.pdf

They wrote, they are restructuring their website (basically making CLN a blog) and will make the old CLN issues available in english.


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Re: Testing a Lens
« Reply #21 on: July 12, 2011, 09:14:48 AM »

I finally got over to Fotocare to test the lens in question (50mm II vs. older 50mm). I shot some shelving that had boxes of Epson paper on it, and compared images on the screen at 100% magnification. The newer lens was a bit better in the corners, but they seemed to be about the same in terms of quality and not worth the money to upgrade lenses, IMHO.
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