Archived posting to the Leica Users Group, 1997/12/04
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]At 07:01 AM 12/4/97 -0600, you wrote: >Does the rule of thumb of 1/5 the focal length as being the smallest f stop >to use without having diffraction problems work? Yes, that would. But that contradicts what was said before that diffraction is focal length independent, which I've always been told isn't true. I'm hoping to be enlightened. ========== Eric Welch St. Joseph, MO http://www.ponyexpress.net/~ewelch Pi R Squared? No Pi R round, Cornbread R Square!