focusable
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	685nm 1W Red Laser Fouc Adjustable
It’s a red semiconductor laser system, wavelength is 685nm, the output power is adjustable from 0~1000mW. We adda focus adjustable collimator…
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	It’s a red semiconductor laser system, wavelength is 685nm, the output power is adjustable from 0~1000mW. We adda focus adjustable collimator…
Read More »