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At 9:45 AM -0400 5/24/97, von Philp wrote:
What is the difference between crown glass and flint glass?
-- Ralph von Philp
I have a related question. Which glass are the prisms we buy from Edmund,
Cenco, Pasco, Fisher, etc.? The catalogs don't say, nor does any
documentation I can find. I'm looking for the index of refraction of the
prisms in a spectroscope experiment.
Thanks,
Larry