A Measure of "Sharpness"Posted By Alan French |
Is there some sort of "sharpness" scale? How can "sharpness" be measured? I can't recall any optics book that deals with the subject.
To me, it seems like an extremely subjective term that gets bandied about with wild abandon, but really provides little useful information.
Clear skies, Alan
To me, it seems like an extremely subjective term that gets bandied about with wild abandon, but really provides little useful information.
Clear skies, Alan