Archived posting to the Leica Users Group, 2003/04/27

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Subject: [Leica] Optical Formula and Lens Characteristics of Early 50 mm Summicrons?
From: "Greg J. Lorenzo" <gregj.lorenzo@shaw.ca>
Date: Sun, 27 Apr 2003 19:27:44 -0600

I'm looking for information on the optical formula and lens 
characteristics of early 50 mm Summicrons. The lens I'm looking at is a 
LTM dating from exactly 50 years ago - 1953.

My E. Puts Lens Compendium was inadvertently mixed in with some recycled 
papers a while back so I can't look it up there.

Personal impressions of how this lens performs with color and b&w print 
films from hands on use also appreciated.

TIA.

Regards,

Greg


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Replies: Reply from Christer Almqvist <chris@almqvist.net> (Re: [Leica] Optical Formula and Lens Characteristics of Early 50 mm Summicrons?)
Reply from "Don Dory" <dorysrus@mindspring.com> (Re: [Leica] Optical Formula and Lens Characteristics of Early 50 mm Summicrons?)