Kizdawg
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- Feb 7, 2012
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Just don't use SF-11 for 445nm, use BK-7. I don't know about brass, I used acrylic to isolate the optics.
Acrylic only thread I saw with that was the laserluke one.. And If I can remember correctly the acrylic had some warpage in the build and he had to re design with screws to adjust the beam.. er optics
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