What is the diameter of a laser beam?
The diameter of beams of lasers is the distance between two locations in a Gaussian distribution, whose intensities are 1/e 2 times the maximum value. However, not all lasers come
Rechargeable Laser Pointer
The battery of a rechargeable laser pointer is vital in keeping the illumination of the light it creates. A poorly made battery that has an ability of three amps will certainly las
The pros and cons of the THOR H Series Laser Pointer
When it comes to purchasing laser pointers and you’re looking for a good one, the THOR H Series Laser Pointer is a great option. The improved size and flashing function make