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[OM] Re: actual 18 mm value at the moment?

Subject: [OM] Re: actual 18 mm value at the moment?
From: Tim Hughes <timhughes@xxxxxxxx>
Date: Tue, 29 May 2007 19:20:58 -0700 (PDT)
Mosse , 
       when you say total depth, is the part that is 49mm the same depth as the 
72mm part?

Tim Hughes

--- Moose <olymoose@xxxxxxxxx> wrote:

> Tim Hughes wrote:
> > I am not completely sure I understand the problem: 
> > Is it the thickness of the metal from extreme outer edge of lens thread to 
> > inner smooth edge
> of
> > circle is too great on a generic? If so, could somebody measure a real one 
> > with a micrometer
> and
> > post size to the list, so people can try to shop for the correct thickness?
> My little plastic fantastic digital micrometer says 1.0 mm.  The solid 
> part behind the threads is really thin. I'd be interested to see if a 
> generic one cut down in a lathe as Wayne suggests would be strong enough.
> 
> It is also a rather shallow adapter, about 9.5 mm total depth.
> 
> Moose
> 
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