[sell-3d] Optical Range finders, 15-50 yds and 50 yds to 2 miles

["Paul Milligan" <paulmill@xxxxxxxxx>]

When using two cameras on an adjustable 2 camera bar, one has to 
calculate how far apart to set the cameras - stereo base - for best 
stereo effect.  To calculate this, one needs two things.   1. The 
focal length of the lenses is easy enough.  2. For determining the 
distance to the nearest object, I guess one could guesstimate, or use 
a tape measure.  An optical range finder is much more practical. 
These two little jewells are being sold as a unit. 
                    Photographs may be seen at 
              http://www.egroups.com/files/sell-3d.
$170.00 for the two, including postage anywhere in USA.  Postal money 
order of cashier's check.     These were listed once before, and 
quickly sold, but the buyer never sent a check, then I lost the 
addresses of the others who wanted them.   Paul Milligan, 508 
La Cima Circle, Gallup, NM 87301. (505) 722-5831.


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Old school buds here:
http://click.egroups.com/1/4057/6/_/520351/_/959392236/
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