02-20-2012, 02:22 PM
(This post was last modified: 02-20-2012, 02:24 PM by Brightcolours.)
[quote name='mst' timestamp='1329745467' post='15967']
Not throwing the software off, but different glass performing differently at higher frequencies.
-- Markus
[/quote]
Don't different frequencies measure different things (like resolving power or contrast) of a lens? A lens either is sharp or not, not depending in the pattern one is shooting... <img src='http://forum.photozone.de/public/style_emoticons/<#EMO_DIR#>/unsure.gif' class='bbc_emoticon' alt=':unsure:' />
And those frequencies then are different because a different target is used, not because the sample frequency of the image capture device is different?
Not throwing the software off, but different glass performing differently at higher frequencies.
-- Markus
[/quote]
Don't different frequencies measure different things (like resolving power or contrast) of a lens? A lens either is sharp or not, not depending in the pattern one is shooting... <img src='http://forum.photozone.de/public/style_emoticons/<#EMO_DIR#>/unsure.gif' class='bbc_emoticon' alt=':unsure:' />
And those frequencies then are different because a different target is used, not because the sample frequency of the image capture device is different?