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> Concave mirror prism optical solar energy furnace #3
Concave mirror prism optical solar energy furnace #3
50 mm in diameter with a 300 mm focal length
free Solar energy Solar power Solar FURNACE
50 mm in diameter with a 300 mm focal length
A top quality silvered concave glass mirrors
The mirrors has a very nice beveled edge
With the silvered finish is on the backside
of the mirrors, experiment with LED’s, Lasers
all types of optical demonstrations
You can easily make a solar furnace,
experiment with reflector telescope,
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