Would like to buy a green pointer laser.
I've had one for years for astro-nights well before all the laws came in about them but it's just about stuffed now. Can hardly see it. I remember the beam being so much brighter when it was new. I heard the diodes do wear out eventually. Not sure if that's true or not but it seems to be the case with mine.
So, that being said, what do I have to do now to lawfully own one and where can I get one with decent power to be used as star parties in light polluted suburbia?
I need for groups of ten or so people to stand around me as a group while I point out constellations and features within.
Baz.
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