Archived posting to the Leica Users Group, 2011/11/02
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]That one half and one thirds f stop scale is sure helpful! I have to put that in my wallet! -- Mark R. http://gallery.leica-users.org/v/lugalrabs/ > From: John McMaster <john at mcmaster.co.nz> > Reply-To: Leica Users Group <lug at leica-users.org> > Date: Wed, 2 Nov 2011 22:47:05 +0000 > To: Leica Users Group <lug at leica-users.org> > Subject: Re: [Leica] 1.8 vs. 1.4!?!? > > 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. > > _______________________________________________ > Leica Users Group. > See http://leica-users.org/mailman/listinfo/lug for more information