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Old Apr 27, 2006, 12:35 PM   #1
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Hi everyone,* * *I just purchased the canon 10-22mm lens and the 85mm f1.8 lens and I want to run some tests on them to find any defects and to measure the quality. I was just curious what tests you guys typically run on your new lenses. I am looking for a thourough, controled test. Thanks for any tips. Justin
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Old Apr 27, 2006, 1:59 PM   #2
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I use this one. http://www.photo.net/learn/focustest/

I printed that little line chart and put it on some posterboard then put it about 15' away at 45 degree and then test all my lenses. It works good.
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Old Apr 29, 2006, 9:35 PM   #3
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Post yours


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