Involvement:General (knows how to use it) - Ownership:more than 1 month
Pros:
It's a very good laser. Very bright light and very cheap, so a perfect choose for me. All five lasers worked great without problems. It's not adventitious that the Average Customer Review is 5 star
Cons:
short the wire but enough strong and I can solder with it without difficulty.
OtherThoughts:
I tried it with 3V and I see a laserline with good contrast, when I control it through of the aquarium. The fishes was very surprised and curious :) Supposedly the leserline (not just the red dot) be seen through of thickish smoke
good working laser
Involvement:General (knows how to use it) - Ownership:more than 1 month
Pros:It's a very good laser. Very bright light and very cheap, so a perfect choose for me. All five lasers worked great without problems. It's not adventitious that the Average Customer Review is 5 star
Cons:short the wire but enough strong and I can solder with it without difficulty.
OtherThoughts:I tried it with 3V and I see a laserline with good contrast, when I control it through of the aquarium. The fishes was very surprised and curious :)
Bottomline:Supposedly the leserline (not just the red dot) be seen through of thickish smoke
Buy it and you will not disappointment