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P3D Re: New ideas with lasers

  • From: fj834@xxxxxxxxxxxxxxxxxxxxx (Dr. George A. Themelis)
  • Subject: P3D Re: New ideas with lasers
  • Date: Thu, 5 Nov 1998 15:51:34 -0500 (EST)
>Then, whenever I need to focus, I can simply shine the beam at a
>suitable spot away from the eyes, and when the two "dots" come together in the
>rangefinder, I'm in focus!

The "split-image" rangefinder in the Realist will not work with a point
light source.  It needs a vertical line.  Is the Revere different?

George Themelis


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