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RE: light gathering vs diameter of reflecting spheres


  • From: Charles Stumpfel <stumpfel@xxxxxxxxxxxx>
  • Subject: RE: light gathering vs diameter of reflecting spheres
  • Date: Fri, 07 Jul 2000 08:11:54 -0400



Mike,

Thanks for the information on safety reflectors.  An internet search found
a company that supplies acrylic hemispheres at $30-40 for a 9" diameter
with larger diameters available.

Chas