Archived posting to the Leica Users Group, 1997/12/13

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Subject: Re: [Leica] M & R lens differences
From: Alfred Breull <puma@hannover.sgh-net.de>
Date: Sat, 13 Dec 1997 18:36:39 +0100
 
The > indicates: "better redition" on the "open" side

M                      R
3.4/21 SA       >    4/21 SA
2.8/21 asph     ?    2.8/21 PC SA
2.8/28          <    2.8/28
2/35            >    2/35
1.4/35          <    1.4/35
2/50 (pre cur.) <    2/50
2/50            =    2/50
1.4/50          >    1.4/50
2/90            <    2/90

... in my impression.
Alf

- --------------------------------------------------
At 18:33 14.12.1997 +0200, Alexander Tsiris <mediadyne@hol.gr> wrote:

>does any one know what (and if) are the differences between the optical
>performance of M & R series lenses of the same focal length ?
>
>I'm especialy interested on info on the wider ranges.