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12/15/2003 06:14:37 PM · #1 |
| OK, so not that exciting, but I jumped in on an auction in the last 8 seconds a few weeks ago and got a Sigma 28-105 2.8-4 for 80.00 just like new. Well, of course it didnt have the new chips so I had to send it back to Sigma to be rechipped so I could even TRY the lens. They sent it back today and it works. Now I have to see if it's as bad as the MTF charts show it is. Any of you guys ever use one? Good? Bad? Indifferent? |
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12/15/2003 11:32:34 PM · #2 |
Never used one, but I'm interested in your findings. IMHO the MTF charts for the wide angle zooms ALL look desperately bad, even for "L" glass. Just a side effect of bending the light that much. The results don't tend to look quite as bad as the charts tho.
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12/16/2003 02:34:26 PM · #3 |
| Thanks kirbic, I'll be doing some test shots this weekend. I know all lenses are different, even if the same lens the manufacturing process will produce varying results, maybe I got a good one. I'll post some results back here. |
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