I pointed my 405 nm laser beam in the top in to of a glass bottle Bud light lol but it kinda turn a lil yellowish I haven't seen it be4 thought I post a pic . the laser not sure what the exact power output is I don't have a lpm but it can light white printer paper on fire no problem and cut...
I purchased one of them 30.00 '"green'" 1000mw laser off ebay .. I have a question on why is there this circle around the beam ? It's only visible kinda close . But when you shine the laser beam out say 50 yards I just get a bright green dot .iam try to up load a pic so somebody with a lot...