Description
420 is an Acrylic laser safety window offering protection primarily from laser wavelengths 180-420 nm, 670-1080 nm, 2750-3000 nm, and 10000-11000 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 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. 
These laser safety glasses meet and/or exceed US ANSI Z136 standards for use with the appropriate laser systems.
Laser Safety Windows and Sheets Filter 420:
OD Specifications (Optical Density):
OD 5+ @ 900-1070 nm
OD 6+ @ 1064 nm
OD 5+ @ 10,000-11,000 nm
VLT (Visible Light Transmission):
View Through Laser Glasses Filter*:
Extra Information
OD 5+ @ 190-375 nm
OD 5+ @ 900-1070 nm
OD 6+ @ 1064
OD 5+ @ 10,000-11,0000 nm
