Setup your digital camera on a tripod, turn off the lights and get out your favorite laser pointer to make some brilliant pictures! It does take some practice to make a good image but when it works the results are great. Thanks to Laura from China for sharing. 🙂
"How to use a laser pointer to draw, to write and to record it? I think it is a very interesting thing. With the help of a camera with the function which could set longer exposure time,you could easily record what you draw and write with the laser pointers.The laser pointers include 405 nm blu-ray laser pointer, 532 nm green laser pointer, 473 nm blue laser pointer, 593.5 nm orange laser pointer. "
Via: Hacked Gadgets Forum
Permalink
This is so old. My buddy & I were doing that more than 15 years ago… wtf?
Permalink
Permalink
We do the same thing in art summer camp but with homemade LED flashlights in different colors. We use a 20 second exposure at F16 and have multiple kids paint in different colors at the same time.
Permalink
Cool idea Michael, I am sure the kids get a kick out of it!
Permalink
They love it. We are actually getting ready to do one today again. Will try to take some pics and maybe post some later
Permalink