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07-03-2012, 08:31 AM   #61
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QuoteOriginally posted by SKwan Quote
There are many factors affecting the focus accuracy other than the camera its own!.
Sure - but I didn't write anything about the camera in that reply.

07-03-2012, 08:35 AM   #62
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Definitely a focus issue.

At f/6.3 at this FL they should be relatively in focus. not super-sharp, but not this.

Maybe it's the IR sensor.
07-03-2012, 09:26 AM   #63
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QuoteOriginally posted by Zafar Iqbal Quote
Sure - but I didn't write anything about the camera in that reply
AI ... ! The thread is originated from sanjeevdas!! It seems the camera issue is concerned most.
- Focus issue is of course not only derived from the camera its own. I only bring this out to the thread owner.
- AF issue refers to the optical evaluation and mechanical respond of the camera & lens.
07-03-2012, 11:29 AM   #64
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See this post and the corresponding thread:
Replaced K5 and DA 15: Pentax SLR Talk Forum: Digital Photography Review

I am convinced that low light AF is an issue. Other than this my K5 is awesome.

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