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●This powerful green laser pen 3000mw is currently our most powerful laser. It is recommended that outside and is ideal for astronomical use, its beam is particularly visible at night . Its beam i...

3000mw laser

started by vicky yin on 30 Oct 13 no follow-up yet

1. Key switch That's pretty straight forward, as certain blue laser pointer (will they be high, medium, or low current) incorporate security features like a key switch that will not allow the blue...

Yellow laser pointer red Green blue

started by jackerys on 06 Jan 22 no follow-up yet