----- Original Message -----
From: "Shel Belinkoff" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, January 08, 2001 4:57 PM
Subject: Re: OT: Re: Enlarging Focusers
> Hi Bill ...
>
> I already have the Peak I, and it's pretty nice, but I found
> the image to be dull and hard to focus. Turns out that it
> needs a new mirror, which I'll certainly get. But I also want
> something with a greater magnification, and that's why I'm
> interested in the Microsight.
>
> The concept of focus shift eludes me somewhat. It would seem
> that, as you stop down, the image would get sharper. I've
> read a fair amount of Ctein's work, but don't recall coming
> across anything having to do with focus shift while enlarging.
I will try to dig up the article. It was in Photo Techniques
while back (I do believe).
Bill
> --
> Shel Belinkoff
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