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- Sep 29, 2011
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Does anyone know of a beam expander that fits onto a survival laser I 445nm (Uses a Cree C-6 host) I am wondering what the result of using a beam exapnder on a 445 would be considering the beam profile is more rectangular than round. So yea if anybody knows where to buy one that fits or even a DIY to make my own would be much appreciated. :thanks:
