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400nm-540nm Laser Safety Window

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Availability: In stock

Regular Price: $899.98

Special Price $879.90

  • Buy 3 for $791.00 each and save 11%
  • Buy 5 for $755.00 each and save 15%
  • Buy 10 for $694.00 each and save 22%

Quick Overview

400nm-540nm red laser safety window adopts absorbing laser protective materials, widely used in affective laser protection and laser resistance needed working places. It is workable for wide applications of laser welding, laser cutting, laser marking, laser guiding, laser range finders and other special laser optical system.


400nm-540nm laser safety window is made of polymer material and high light absorbing material synthesis, forming high level of efficiency and safety preventing of 515nm, 520nm and 532m green laser systems. Its optical security fully meets the performance of GJB1762-93 laser protective physical health standards. This laser safety window is in good appearance, safe and reliable.

200nm-540nm laser safety window bases on the light absorption principle, not selective to laser source incidence angle, makes full protection from specific wavelength and intense laser beam. It gets superior advantages of high optical density, highly visible light transmittance, stable ion, less influenced by working environment, not aging and corrosion.

This laser safety window allows high protection levels of OD 4+ 400nm to 540nm lasers, producing better shielding for dazzling white laser operation.

Technical data:
Dimension: 1200 * 1000 * 5mm
Protecting wavelength: OD 4+@ 400nm-540nm
V.L.T(%): 18%
Protecting laser types: green laser devices including 515nm, 520nm, 532nm, and 3D glass engraving

1. Even laser safety window assembled, human eye cannot expose to strong light and powerful laser radiations directly
2. Laser safety window is made of polymer material, cannot soak scrub with organic solvents.
3. Valid for three years, replace the laser safety windows more than three years.
Berlinlasers provides free cutting of laser safety windows for customer size. The price is varying on basis of the required size of laser safety window.

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