Thread: 50 Lumens
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Old July 22nd, 2007, 01:51 AM
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Default Re: 50 Lumens

Quote:
Originally Posted by gafftaper View Post
Another more expensive option is to get a "cold mirror". A dichroic filter which reflects visible light and allows IR to pass through. I looked into those and if I remember right they run in the $50-$100 range.
Also called "woods glass". If you get enough of them, they give a pretty good black light affect, if you have just one full stage, you might get spikes to glow a bit, but nothing insane.
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