Laser Safety Window 435/437 Acrylic Sheet Class 4 Viewing Nd:YAG (1064nm)

435/437 is an Acrylic laser safety window offering protection primarily from Diode lasers (980 nm), Nd:YAG lasers (1064 nm), UV lasers (190-375 nm), and CO2 lasers (10,600 nm). Laser windows can be custom cut, molded, and drilled to your CAD specifications for use in enclosures or machine windows. This laser safety window may provide protection from other laser wavelengths not listed. Please Contact Us or see Product Information for additional information about this product. Filter specifications can be permanently engraved on the window. Custom sizes and shapes available. This laser safety viewing window meets and/or exceed US ANSI Z136 standards for use with lasers.

This laser safety window may provide protection from other laser wavelengths not listed. Please see Product Information for additional information about this filter or contact us. Filter specifications can be permanently engraved on the window. Custom sizes and shapes available.

This laser safety viewing window meets and/or exceed US ANSI Z136 standards for use with lasers.

Note that the 435 and 437 windows have the same optical density graphs but simply different thicknesses.

LSOs (Laser Safety Officer) need to consider working environments, viewing conditions and beam delivery systems when making assessments and determining the correct laser glasses , goggles, barriers, or windows to protect against potentially hazardous laser radiation. Do not operate lasers without correct protective equipment and training.  All laser safety glasses and goggles are made for indirect viewing only.

Common Laser Applications

Nd:YAG - 1064nm,
1060-1064nm.
840nm GaAs,
Yb:YAG
General Region of Laser Protection

Infrared (IR)