11-24-2010, 10:36 PM
[quote name='Bryan Conner' timestamp='1290604867' post='4395']
What type of person would typically know about diffraction limited apertures?
[/quote]
Well to clear things up a bit... I was talking about [url="http://en.wikipedia.org/wiki/Scheimpflug_principle"]using lens movements of a t/s lens to maximise the area in focus[/url] and then using an optimal aperture for sharpness instead of using an ordinary lens which would lead one to rely entirely on excessively stopping down (possibly going outside the [url="http://en.wikipedia.org/wiki/Optical_aberration"]optimal aperture for the lens[/url] and/or the [url="http://en.wikipedia.org/wiki/Science_of_photography#Diffraction_limit"]DLA of the system[/url]) to increase the area in focus <img src='http://forum.photozone.de/public/style_emoticons/<#EMO_DIR#>/smile.gif' class='bbc_emoticon' alt='
' />
GTW
What type of person would typically know about diffraction limited apertures?
[/quote]
Well to clear things up a bit... I was talking about [url="http://en.wikipedia.org/wiki/Scheimpflug_principle"]using lens movements of a t/s lens to maximise the area in focus[/url] and then using an optimal aperture for sharpness instead of using an ordinary lens which would lead one to rely entirely on excessively stopping down (possibly going outside the [url="http://en.wikipedia.org/wiki/Optical_aberration"]optimal aperture for the lens[/url] and/or the [url="http://en.wikipedia.org/wiki/Science_of_photography#Diffraction_limit"]DLA of the system[/url]) to increase the area in focus <img src='http://forum.photozone.de/public/style_emoticons/<#EMO_DIR#>/smile.gif' class='bbc_emoticon' alt='
' />GTW