Archived posting to the Leica Users Group, 1997/12/17

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Subject: Re: [Leica] Re: [Lieca] Infinity / Jim & Aurora Borealis
From: Alfred Breull <puma@hannover.sgh-net.de>
Date: Thu, 18 Dec 1997 08:48:13 +0100

Thank you for your kind informations and comment, Jim ! 

Do you remember, by chance, whether the 350 Telyt was adjusted 
(slightly) before or past the infinity symbol in your Hale Bob 
pictures ?

Alf 
- -----------------------------------------------
At 17:07 17.12.1997 -0800, Jim  wrote:

>not experimented with stars. I did photograph Hale-Bopp. My best shots were
>at about 70mm and 135mm (70-180 zoom) and my 350 Telyt, all wide open, and
>I indeed had to focus on the comet. At the infinity stop, it was not in
>sharp focus, that is, I could detect a difference.