Archived posting to the Leica Users Group, 2001/06/06

[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]

Subject: Re: [Leica] Re: Hexar Back focus
From: Mark Rabiner <mark@rabiner.cncoffice.com>
Date: Wed, 06 Jun 2001 12:48:10 -0700
References: <B743D2A6.11D03%jbcollier@powersurfr.com>

John Collier wrote:
> 
> I can only speculate but perhaps the flange to film distances are the same.
> The difference may be in the measuring technique. If Hexar measures from the
> bayonet flange to the pressure plate, this would give a greater distance
> than Leica's  nominal 27.8mm which is to the front surface of the film.
> 
> John Collier
> 
><Snip> 

Is the pressure plate flexible? Under pressure?


Mark Rabiner

Portland, Oregon
USA

http://www.rabiner.cncoffice.com/

In reply to: Message from John Collier <jbcollier@powersurfr.com> (Re: [Leica] Re: Hexar Back focus)