XJ3050 mini laser printing on plastic with low price (CE)
US $500.00-$5000
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Main specifications:
Available wavelength:532nm
Output power:3mw
Operating voltage: DC 3v, use two lithium batteries
Divergence:0.6mrad
Optics: Glass lens both sides ar coated
Operating temperature: -10-+40 celsius degree
Storage temperature: -40-+80 celsius degree
Life time: More than 5000 hours
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