Beijing JCZ Technology Co. Ltd
China Laser Marking Machine China Laser Engraving Machine China Laser Cutting Machine China Laser Welding Machine China Laser Cleaning Machine レーザー マーカー 레이저 마킹기 marcado láser marcador a laser marqueur
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4X or 4 times 1064nm beam expander for laser marking machine
Extensive BXZ series zoom beam expander includes low power, high power, large aperture, manual zoom and motorized variable zoom beam expanders, covering wavelengths from the UV to the IR. Beam expanders are useful laser accessories when the beam diameter must be increased. However, their main function is in decreasing the divergence of laser beams which are to be projected over long distances. ZOOM Beam expander has been designed for use with various magnification.
Variable magnifications
Alignment error<3min.
Adjustable divergence
1550nm Series
BB means Broadband
Specifications:
Make beam quality better
Make area average power lower to keep lens and mirror safe
The zoom in number can be 2/2.5/3/4/5/6
For YAG and CO2 laser
Competitive Advantage: