Thanks alot for the information it is well noted..
I'm gonna go ahead a buy the said laser because it's cheap and at worst I still have a laser pointer.
But I think I will still end up going for the stronger one mentioned.
Hello wise people of the inter webs.
First off I am purchasing a laser off gumtree that i will be using to burn glass anemone's in my reef aquarium.
The laser in question is class 3 made in china and reads max power output of 5000mw and 532nm +-10 and is green.
Now i have purchased safety...