40w Laser Optics Kit
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Re: 40w Laser Optics Kit
by bdring » Thu Jun 09, 2011 11:31 pm
There is really no such thing as a focusable lens at least with a single lens. You either move the lens or move the workpiece. A movable lens is a simpler z mechanism, but it is one more axis to align. I suppose it is a more tolerant axis to align because it does not move while cutting.
Bart
"If you didn't build it, you will never own it."
"If you didn't build it, you will never own it."
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11 posts
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