Unless the use of any manual line drawing work, the operation of a 532nm green line laser module within 5V, 9V 1000mA DC power supply always enables the most visible green laser beam emission and the clearest green line projection at various work distances. It applies a qualified glass coated lens within 10 to 110 degree and glass window inside a high duration metal housing tube, under operation with strict laser beam stability test, it achieves highly fine and straight green line within 0.5 meter to 6 meters, and provides users the best line positioning solution for all precise machinery processing works effectively.
https://www.berlinlasers.com/532nm-green-line-laser-module
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