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Forums > Back > Pentax D-FA 645 25mm f/4 Review
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#12
06-28-2011, 09:38 AM
[quote name='Brightcolours' timestamp='1309210638' post='9593']Pentax is not really MF, though... its a very small sensor compared to MF.

[/quote]

Compared to film MF, yes, but not compared to digital MF. Otherwise you'd need to dismiss all "lower-end" 30-40mp MF cameras (Mamiya DM28 and DM40, Phase One P30+ and P40+, Hasselblad H4D-31 and H4D-40, etc) as too small as they all use 44x33mm sensors.



"Higher-End" MF backs (~50mp) typically have 48x36mm sensors, so crop difference (x 1.09) is still minimal.



Just out of curiosity - looks like that all 44x33mm 40mp MF sensors have the same pixel density as Nikon D3x <img src='http://forum.photozone.de/public/style_emoticons/<#EMO_DIR#>/laugh.gif' class='bbc_emoticon' alt=':lol:' />
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Messages In This Thread
Pentax D-FA 645 25mm f/4 Review - by thxbb12 - 06-25-2011, 08:48 PM
Pentax D-FA 645 25mm f/4 Review - by IanCD - 06-25-2011, 09:10 PM
Pentax D-FA 645 25mm f/4 Review - by Klaus - 06-27-2011, 01:25 PM
Pentax D-FA 645 25mm f/4 Review - by Guest - 06-27-2011, 05:53 PM
Pentax D-FA 645 25mm f/4 Review - by Guest - 06-27-2011, 06:10 PM
Pentax D-FA 645 25mm f/4 Review - by Guest - 06-27-2011, 08:41 PM
Pentax D-FA 645 25mm f/4 Review - by Guest - 06-28-2011, 09:38 AM
Pentax D-FA 645 25mm f/4 Review - by Klaus - 06-28-2011, 10:21 AM
Pentax D-FA 645 25mm f/4 Review - by Guest - 06-28-2011, 10:05 PM
Pentax D-FA 645 25mm f/4 Review - by Guest - 07-03-2011, 12:29 PM
Pentax D-FA 645 25mm f/4 Review - by Guest - 07-05-2011, 05:46 AM
Pentax D-FA 645 25mm f/4 Review - by mst - 07-05-2011, 05:41 PM
Pentax D-FA 645 25mm f/4 Review - by Guest - 07-07-2011, 02:23 AM
Pentax D-FA 645 25mm f/4 Review - by Guest - 07-07-2011, 02:26 AM
Pentax D-FA 645 25mm f/4 Review - by miro - 07-07-2011, 06:27 AM
Pentax D-FA 645 25mm f/4 Review - by miro - 07-07-2011, 06:31 AM

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