Pentax's 645D Af fine tune system?

Started Feb 10, 2012 | Discussions thread
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Pentax's 645D Af fine tune system?
Feb 10, 2012

Hi All

in an old post in the Nikon forum ( ) a forum member (Dave) stated when comaparing the D3x and 645D:

"Many of Pentax's legacy lenses are exceptionally good (and exceptional) and some just "OK"....but to get the most out of them, both a good sample must be located and each lens must be carefully adjusted through Pentax's 645D Af fine tune system."

Ive searched the 645D manual for the fine tuning system and can't see any reference to it.

Is someone able to point me to more information on this?

Rob Lewis
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'Being rich is having money; being wealthy is having time (to take photos).' Apologies to Stephen Swid

 rmlewis's gear list:rmlewis's gear list
Canon EOS 5D Mark III Sony Alpha 7R Canon TS-E 17mm f/4L Canon EF 24-105mm f/4L IS USM Canon EF 70-200mm f/4L IS USM +19 more
Nikon D3X Pentax 645D
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