Laser Pointer Reviews

Experiments:Laser in water

by Laser Explorer Posted on 1508 views 1 comments
TEST 1: Test materials:A small transparent tract water tank. Here’s what I made with plexiglass.If too much trouble,you can also use a little deeper glass boxes.And a laser pen. Fill the tank with water. Shining into the laser from the side, You can see the phenomenon in the picture below. If in a dark room, you ...
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Laser Pointer Videos Green Laser Pointers Red Laser Pointers FlashLight

2IN1 green&red laser pointer reviews

by Laser Explorer Posted on 370 views 0 comments
Today, we want to introduce is a very cool flashlight.The biggest feature of this laser pointer is that it has red and green light two colors.It can only out of a color laser beam, can also be two colors laser beam together.In addition, the spot pattern is varied.You can use the button to change the ...
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