Tag 'laser safety'
When laser pointer is in formal work, it always requires certain operating environment. Generally its acceptable operating temperature is range from 10 degree to 40 degree Celsius. Some special laser pointers might be workable under operation temperature with range level of 0-40 degree Celsius, or even lower operating temperature.
Laser safety goggles and laser safety windows are very important laser protection accessory parts, especially for operation of high powered lasers. Before making decision of selecting laser safety goggles or windows, users should know factors as below:
Lots of laser pointers are available with different wavelength range in spectrum. The risk level varies from different part of the spectrum. Below shares hazards of laser pointers and laser alignments with different wavelength:
Laser pointers are usually used as an eye-catching point in education, business presentation, and visual demonstrations.
1. Red laser pointer can be used in almost any indoor or low light situations, pointing out details by hand may be convenient.
2. Green laser pointer can be used for astronomy enthusiasts