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10/03/2017

Place your green laser pointer beam profiler

Beam expanders are optical lens assemblies that are used to increase the diameter of a Laser Engraver beam or other light beam.It provides variable magnification of 1x to 3x and 2x to 8x with adjustable focus to correct for laser-beam divergence.( http://www.htpow.com/miniature-laser-engraver-p-1161.html )This is ideal for system integrators using multiple laser vendors with a...

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22/02/2017

The difference in appearance

The difference between the appearance of the catalyst and the sealed laser tube is the tail of the pipe, and the tail of the catalytic laser tube is metal.

CO2 powerful laser pointer tube is composed of CO2 gas and nitrogen, hydrogen and other gases, using the laser wavelength of 10.6 m for the laser beam to produce power more than 20 kilowatts, can realize the continuity...