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Identify this please...
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13-07-2011, 09:33 PM
barx1963
(Malcolm)
Bright the hawk's flight
Join Date: Nov 2008
Location: Mt Duneed Vic
Posts: 3,982
It's is called a heliostat I believe. It is used to project sun light to a single point even while the sun is moving across the sky. From memory the one that was at VicSouth a few years ago was an old CSIRO or Airforce one.
Malcolm
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