Archived posting to the Leica Users Group, 1997/12/17
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Dear Colleagues, Everything focused after what distance is infinity? Does the distance at which infinity begins vary with f stop? I prefer real field information, not calculation or theorizing. Because real numbers can be used in the real world. Is there a corn on the cob boiling in the pot or not? Give me numbers for a Leica M/T 50mm at infinity to get a handle on this mystery. Will the optical engineers among us get down to cases on this matter -- a real matter. Bob