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Re: [OM] Gary's lens test... blur

Subject: Re: [OM] Gary's lens test... blur
From: frieder.faig@xxxxxxxxxxxxxxxxxxxxxxxxx
Date: Thu, 10 May 2001 17:18:19 +0200
On Wed, May 09, 2001 at 08:31:44AM -0400, JOHN SCHEUERER wrote:
> Sorry if this is way off base here,but here's an interesting article to 
> check out on blur problems.Maybe someone out there can verify it in their 
> own experience.


The swiss magazin PHOTOGRAPHY (german language) reported problems like
this when they tested the fast 1.2/50mm lenses. They blamed the design of the
35mm film patron, and demanded a redesign. The article was from 1981!

The film gets buckled at the exit of the patron. The buckled part of the film 
is located 
in the middle of the next frame (-> second frame problem). It occurs always 
when the film
is in the camera for a while without using, as he describes. Because with the 
rtesting time
the buckle gets harder in the film.

regards ,
Frieder Faig

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