Forum: Pentax SLR Lens Discussion
05-25-2009, 02:16 PM
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Forum: Pentax News and Rumors
03-02-2009, 06:06 AM
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Forum: Pentax News and Rumors
03-02-2009, 05:46 AM
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You can download the map from the link under the hyperlink, I saved it on my PC before it was removed.
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Forum: Pentax News and Rumors
03-02-2009, 05:37 AM
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Forum: Pentax SLR Lens Discussion
02-17-2009, 03:38 PM
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[QUOTE=HawaiianOnline;492023]Will the Pentax A* 400mm f2.8 lens work with the 1.7x autofocus teleconverter?
I think it would work perfect. I have the 1.7 TC, and the result are wery good at f2.8 lenses and not so good at f4 lenses
You will find some information on this site, and I dont know why he dont recomend this solution: The Pentax Big Glass Comparison Pages |
Forum: Digital Processing, Software, and Printing
01-31-2009, 10:49 AM
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You have to reload Metadata from file to identify the lens.
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Forum: Pentax SLR Lens Discussion
01-12-2009, 03:22 PM
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Forum: Pentax SLR Lens Discussion
08-13-2008, 02:29 PM
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Forum: Pentax News and Rumors
04-25-2008, 11:30 AM
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Forum: Pentax SLR Lens Discussion
04-15-2008, 01:12 PM
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Forum: Pentax SLR Lens Discussion
01-21-2008, 05:22 AM
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Forum: Pentax SLR Lens Discussion
08-22-2007, 06:22 AM
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The 1.7xAF adapter works fine with FA and DA lenses. The AF is fast, but you have to rough adjust the focus on this lens, and then the AF adater take the fine adustment.
Hopi
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Forum: Pentax SLR Lens Discussion
08-01-2007, 02:03 PM
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Hi Ken
I have the Tamron 28-75/2.8 and can recommend this lens. Nice colors and bokhe. A litle bit soft wide open at 75mm/2.8. but still a nice portrett lens.:D Try the lens in the store if you can, there is some bad samples of this lens,
but I think Tamron have better quality controll then Sigma.
Take a look at PhotoZone. They have done some test in Nikon and Canon mount of some of the lens you ask about.
You can find a test for the pentax 24-90 compared with 16-45/4 here: Translated version of http://www.pictchallenge-archives.net/TESTNUM/BxuREV7.html.
Good luck..
Hopi.
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