Archived posting to the Leica Users Group, 2002/05/18
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]http://greenspun.com/bboard/q-and-a-fetch-msg.tcl?msg_id=0098np On Saturday, May 18, 2002, at 10:21 PM, Stephen Gandy wrote: > Hi Paul, > > can you supply an URL for the Keppler post ? > > Thanks, > > Stephen > > Paul Chefurka wrote: > >> the Greenspun board has been set a-buzzing by a letter from Herb >> Keppler >> stating that Pop Photo found a 1mm difference between the back focus >> of the >> Leica and the Hexar RF. That seemed to me like an absurd amount. >> >> I just put up a page with the results of a test I did to see if my >> Hexar RF >> and my Leica M6 would produce identical results when using a wide angle >> lens, wide open, focussed at infinity (the most sensitive test for back >> focus differences). >> >> http://www.chefurka.com/Misc/BackFocus.html >> >> Paul - -- To unsubscribe, see http://mejac.palo-alto.ca.us/leica-users/unsub.html