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08-21-2014, 01:01 AM #10
- Join Date
- Apr 2014
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- 88
as for focusing the light, I was wondering what about having the focal lens after the aperature, in the assembly videos they show mounting a small aluminium disk with a small hole punched in it stuck on top of the laser module after the focusing lens, if you reversed it you would be focusing the small beam instead of restricting an already focused beam, this might solve the stray light problem as well as possibly producing an even finer beam allowing for even better than your already awesome resolution.
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05-20-2024, 12:56 AM in Tips, Tricks and Tech Help