Archived posting to the Leica Users Group, 2011/11/02[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]
I think f1.7 is a half stop, f1.6 would be 1/3 stop https://en.wikipedia.org/wiki/F-number john ________________________________________ I looked up f 1.8 vs. 1.4 thinking it was between a half and a quarter of a stop and they are saying its 2/3rds!?!?! Anybody know that that's true? Where is there a photo calculator that tells you these things?!?!? -- Mark R.