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DPChallenge Forums >> Hardware and Software >> New lens!
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 11/11/2007 07:51:53 PM · #1
Promaster (Tamron) 70-300mm f4-5.6 macro





I'm pretty impressed with the quality for the price... all of those are taken at 300mm and wide open.

100% crop straight from camera:



significant chromatic aberration is the the biggest problem, and that's pretty much avoidable and somewhat fixable... And, I suspect, will be a much smaller problem stopped down a little.

Message edited by author 2007-11-11 19:52:22.
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