[Leica] Re: do it yourself back-focus adjustment..."

[robert.rose at mac.com (Robert Rose)]

Vick,

The original idea to do this came from the Leica Forum.  Look there  
if you want to find a more rigorous approach to the problem.

Bob

On Sep 1, 2007, at 4:33 AM, Vick Ko wrote:

> Okay, now I understand.
>
> You are adjusting the RF arm.  I anticipate that it only takes a  
> very very
> small amount of adjustment.  If the adjustment is large, then you  
> will end
> up affecting the infinity alignment of the RF image.
>
> Congratulations on discovering this method.
>
> regards
> Vick
>
> -----Original Message-----
> From: Robert Rose [mailto:robert.rose@mac.com]
> Sent: Saturday, September 01, 2007 2:33 AM
> To: Leica Users Group
> Cc: vick.ko@sympatico.ca; Leonard J Kapner
> Subject: do it yourself back-focus adjustment..."
>
> Vick,
>
> We had a thread on this around March or so.  I had posted some  
> samples and
> how to do it at:
>
> http://gallery.leica-users.org/v/rjrose/focus/
>
> Bob Rose
>