Glass Coated Lens 445Nm Blue Laser Diode Module For Optical Experiments

What is an easy job to make clear and precise dot indication in various optical experiments, either used for close or long distance, and harsh operating environments, it makes a good job to apply a high density beam emitted tool of 445nm blue laser diode module. Employed by an import 445nm blue laser diode and qualified glass coated lens inside different dimension metal housing tube, it gets good thermal emitting, long term lasted blue light and blue dot projection for all precise dot positioning works. Basically blue laser diode module adopts compact size and durable metal housing tube, which enables easy carrying, long term lasting blue light and blue dot projection, unaffected by overheating and over current impact as well. Only if it makes correct use of output power and adjustment of laser dot diameter, it bring users excellent blue laser light source for holography, interferometry, PIV, particle velocimetry, optical alignment, teaching demonstrations, maintaining stable, high brightness, and easy observation etc.