Green laser is probably on the list because the human eye is most sensitive in green.. so 1mW in green has much more effect than 1mW in red.
But, I have not notice any note of colour, so it seems the prohibition is for everything above 1mW.
Still, lasers are everywhere today,, I wonder if laser level from Bunnings is also considered a weapon?
Yes, it is mounted on the level, but the level itself is not much bigger itself, and it is hand-held.. and the power output of such a laser is between 1~ 3mw.
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