Archived posting to the Leica Users Group, 2001/02/11

[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]

Subject: Re: [Leica] focus inaccuracies: my test results
From: Mark Rabiner <mark@rabiner.cncoffice.com>
Date: Sun, 11 Feb 2001 16:45:44 -0800
References: <001c01c09489$cb03d3f0$617079c0@drt4>

Austin Franklin wrote:
> 
> > > Edmund's Scientific sells a convenient target that does
> > just this and is
> > > calibrated in line pairs per mm. It's a bit on the expensive side
> > > (compared to a newspaper), but if it would end this thread, it is
> > > definitely worth it...
> > >
> > > http://www.edmundoptics.com/IOD/DisplayProduct.cfm?productid=1485
> > >
> > Would like to mount a yardstick on a triangular device of this design.
> > Then stand 2 meters away and do a test.
> > That would do what i mainly would need done, DOF test wise.
> 
> Yeah, but I really like the 5 and 15 lpmm markings...

Not the meat but the markings?
:)
marky mark

In reply to: Message from "Austin Franklin" <austin@darkroom.com> (RE: [Leica] focus inaccuracies: my test results)