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- Jun 25, 2011
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of a dichro mounted so that it can only reflect? i bought one of meridith lens 10 pc. sets a while back. it included cylindrical lens and some dichros, along with some other lens. one of the dichros is mounted so that i could shine a beam through it and reflect off of it. but there are two mounted so that they could only be used to reflect. why would one need this when a mirror would do just as well?
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