Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers
How to Register on LPF | LPF Donations
Recent content by NickName
-
N
I have tried the water with milk
I dont have 100mw T_T Actually, it is illegal to buy or sell lasers over 1mw in Korea.. So I am thinking of making one. -
N
I have tried the water with milk
So sorry T_T I shooted(?) the laser to the water+milk liquid, and the beam line under the water was only about 10cm.. -
N
I have tried the water with milk
I can see the beam, but in water, the beam is only about 10cm. Maybe I need a stronger laser. Is 100mW strong enough? The beam has to be shown at least 70cm long. -
N
What kind of laser should I use?
Um..I'll try it. But since the acryl is 1T, I dont think it will work well.. Anyways, thanks! -
N
What kind of laser should I use?
i thought about that, but since we are making it with acryl, I think we should use the fog machine or so -
N
What kind of laser should I use?
Our club is preparing for my school festival, and we are planning to make a parabola. The matter is, we are going to use laser to show people that if the light go into the parabola, it goes through the focus of the parabola. SO, the laser beam should be seen, but we bought a laser that is not...