DIY - How to Write Letters and Shapes Using a Laser!
Drawing with lasers is really fun especially if you set your digital camera in stealth, long exposure mode.
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.
Related:
How to make cool green laser digital photos
Tags: blue laser pointer, digital camera, digital photos, exposure mode, exposure time, green-laser-pointer, laser pointers, lasers, orange, shapes, stealth
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