03-09-2012, 12:17 PM
[quote name='Le Kuai' timestamp='1331282472' post='16495']
...
Can someone tell me whether MTF curve of a lens can be tested?
Le Kuai
[/quote]
If you have one of these, yes <img src='http://forum.photozone.de/public/style_emoticons/<#EMO_DIR#>/smile.gif' class='bbc_emoticon' alt='
' />...
http://www.zeiss.de/C1257569004B5D2C/Emb...ter_K8.pdf
OTOH, as Klaus already mentioned measuring system results has it pros... but maybe also has some cons...
I've been reading this article yesterday, and I think it's very informative (actually I copied the link above from that article). The content on that site is very rich and informative. And this specific article pulls attenion to various topics, which are not considered in system tests:
http://toothwalker.org/optics/lenstest.html
...
Can someone tell me whether MTF curve of a lens can be tested?
Le Kuai
[/quote]
If you have one of these, yes <img src='http://forum.photozone.de/public/style_emoticons/<#EMO_DIR#>/smile.gif' class='bbc_emoticon' alt='
' />...http://www.zeiss.de/C1257569004B5D2C/Emb...ter_K8.pdf
OTOH, as Klaus already mentioned measuring system results has it pros... but maybe also has some cons...
I've been reading this article yesterday, and I think it's very informative (actually I copied the link above from that article). The content on that site is very rich and informative. And this specific article pulls attenion to various topics, which are not considered in system tests:
http://toothwalker.org/optics/lenstest.html