Pointer Questions
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Latest Questions
Can a laser pointer still greatly burn if a 20mm lens is used to widen the beam?
15 mm to 20mm lens,750 too 1000 nm wavelength.
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| Open
Would a laser pointer effect a sensory automatic soap dispenser?
The soap despensor brand is "Yuekun", and the model is YK1208. Any laser pointer. The laser pointer is pointed at a round rectanglular ...
0 answers | | Open
Google - Flugelhorn problem?
I am a trumpet looking to add on a flugelhorn but I do not know which brand I should buy. Any suggestions or pointers?
0 answers | | Open
