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09-26-2009, 02:52 PM   #1
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K7 and tamron 17-70 f2.8

How good is this lens with the k7?
I would like to know if the 14,6 Mpixel of the k7 CMOS generate some problem with this lens. I know that it was a very good lens on 10Mpixel sensor.
Thanks

09-26-2009, 05:04 PM   #2
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QuoteOriginally posted by calcad Quote
How good is this lens with the k7?
I would like to know if the 14,6 Mpixel of the k7 CMOS generate some problem with this lens. I know that it was a very good lens on 10Mpixel sensor.
Thanks
THere is such thing as Tammy 17-70mm f/2.8?
09-26-2009, 05:08 PM   #3
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There's a 17-50 f/2.8 Tamron.
09-26-2009, 05:44 PM   #4
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or Tamron 28-75mm. but no Tamron 17-70mm, only Sigma has 17-70mm, but not constant f2.8. But from review, the Sigma still very nice lens

09-27-2009, 02:13 AM   #5
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Ok, I was speaking about the Tamron 17-50.
Any opinion about its bahaviour with the k7?

Last edited by calcad; 09-27-2009 at 04:27 AM.
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