On 3/23/2010 8:53 AM, Igor Roshchin wrote:
I just came across a nice page that describes the limiting
effect of diffraction - in particular in case of very small apertures.
http://www.cambridgeincolour.com/tutorials/diffraction-photography.htm

The same site has a page describing MTF of lenses and how to understand
it:
http://www.cambridgeincolour.com/tutorials/lens-quality-mtf-resolution.htm

This website has several nice pages related to photography techniques
in general.

Awesome site Igor, thanks for the link.
I just found the tutorials page:
http://www.cambridgeincolour.com/tutorials.htm

Now bookmarked on my droid (to tie in another thread)

Igor





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