BG161417161
سؤال: Are you very, very sure the green is 520nm? And not 532nm?
السؤال بواسطة -bart- على 2018-08-04 01:14:32
سؤال: hi can you let me know if 5 watt laser is better for engraving metal or the 15w ? Many thanks Mark
السؤال بواسطة markreason49 على 2018-06-30 04:37:25
-bart- Completely useles for engraving.
2018-08-04 01:12:45 مساعدة (0)ندعوك بصدق للاشتراك في البريد الإلكتروني Invite Answer!
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Lasergraph Yes the green is definately 520 nm, it is a diode laser not a frequancy doubled 1064nm diode pumping a frequancy doubling crystal to 532nm. Pure diodes are proving to be more reliable in the long term and cheaper to produce as they are much simpler than Diode Pumped Solid State (DPSS) lasers The other nice thing about this module is that the red is at 635nm not the usual 650nm so it looks much brighter. I hope that helps you.
2018-10-07 07:38:55 مساعدة (1)