GLASS | LASER SAFETY VIEWING WINDOWS | LEXEL Laser Division of Cambridge Lasers Laboratories, Inc.


*LEXEL™ Accessory* LEXEL™ Laser Safety Glass Viewing Windows We are committed to bring you the highest quality accessories that compliment our laser products. Accessory Products > LEXEL™ Safety Products > Glasses > Goggles > Full Face Shields > Viewing Windows > Acrylic Laser Safety Viewing Windows > Glass Laser Safety Viewing Windows > 400 Filter: Laser Protective Window Filter > 405 Filter: Laser Protective Window Filter > 410 Filter: Laser Protective Window Filter > 415 Filter: Laser Protective Window Filter > 420 Filter: Nd:YAG (OD 5+), Diode, CO2 > 425 Filter: Nd:YAG, Diode, CO2 > 430 Filter: Alexandrite, Diode, CO2 > 435 Filter: Nd:YAG (OD 6+), Diode, CO2 > Glass Tempered Safety Viewing Windows > Barrier & Curtain Systems > Signs & Labels > Safety Software > LEXEL™ Heat Exchangers & Chillers > LEXEL™ Nitrogen Generators > LEXEL™ Power Meters > LEXEL™ Tables > LEXEL™ Fiber Optics > LEXEL™ Laser Accessories If you don't see what you need, please contact our office, if we don't sell it, we will attempt to refer you to a qualified source. Tel: (510) 651-0110 Fax: (510) 651-1690 skype id: LEXEL-Laser Email Us		Glass Laser Safety Viewing Windows The unprotected human eye is extremely sensitive to laser radiation and can be permanently damaged from direct or reflected beams. The LEXEL™ Custom and Standard Laser Windows and Sheets are intended to provide safe viewing of lasers. The LEXEL™ Laser viewing windows are available in 3 types: Acrylic, Glass, and Glass Tempered & Laminated. Laser Windows and Sheets are not intended to replace protective eyewear or other laser safety products. They are excellent for use in enclosures, walls, glove boxes and windows. Standard and custom sizes available. Select one of the bellow products for additional information. Contact us for help selecting the right laser window for your application or for custom sizes, shapes, or larger quantity orders. For more product information and to buy online laser safety glasses, goggles, and other laser safety products contact us: Tel: (510) 651-0110 Fax: (510) 651-1690 Email Us Need A Price Quote? Click here to request a price quote.

400 Laser Protective Window Filter 400 is an Acrylic laser filter window offering protection primarily from CO2 lasers (10,600 nm). This laser safety window may provide protection from other laser wavelengths not listed. Available Stock Sizes Price 12x12x.118 in Laser Window $37.50 160-400-005 12x12x.118 in Laser Window $75 160-400-006 12x12x.118 in Laser Window $150 160-400-007 12x12x.118 in Laser Window $225 160-400-008 12x12x.236 in Laser Window $49.50 160-400-009 12x24x.236 in Laser Window $99 160-400-010 24x24x.236 in Laser Window $198 160-400-011 24x36x.236 in Laser Window $297 160-400-012 OD Specifications (Optical Density): OD 6+ @ 10,600 nm Optical Density: is a measure of the transmittance of an optical element for a given length at a given wavelength λ. The higher the optical density, the lower the transmittance of light at a specified wavelength. See the ANSI Z136 for more information about OD and laser glasses. View Through Laser Window Filter: VLT % (Visible Light Transmission): 90% VLT: The attenuation of light by a filter in the visible spectrum. VLT is determined in relation to standard illumination and evaluated according to the daylight-adapted (photopic) or night-adapted (scotopic) conditions described more in the ANSI Z136.7 for Testing and Labeling of Laser Protective Equipment. The lower the VLT, the less "visible" light is transmitted. Laser window may affect the ability to see warning lights/signs or distinguish between colors. View Through Laser Window Filter is a general representation of the visibility through the laser window. The color and transmitted light may vary from what is shown. Please contact us for more information about this laser filter. 405 Laser Protective Window Filter 405 is an Acrylic laser filter window offering protection primarily from 190-375 nm and 10,600 nm lasers. This laser safety window may provide protection from other laser wavelengths not listed. Available Stock Sizes Price 12x12x.118 in Laser Window $39 160-405-005 12x12x.118 in Laser Window $77 160-405-006 12x12x.118 in Laser Window $151 160-405-007 12x12x.118 in Laser Window $229 160-405-008 12x12x.236 in Laser Window $39 160-405-009 12x24x.236 in Laser Window $77 160-405-010 24x24x.236 in Laser Window $151 160-405-011 24x36x.236 in Laser Window $229 160-405-012 OD Specifications (Optical Density): OD 5+ @ 190-375 nm OD 5+ @ 10,600 nm Optical Density:* is a measure of the transmittance of an optical element for a given length at a given wavelength λ. The higher the optical density, the lower the transmittance of light at a specified wavelength. See the ANSI Z136 for more information about OD and laser glasses. View Through Laser Window Filter: VLT % (Visible Light Transmission): 87% VLT: The attenuation of light by a filter in the visible spectrum. VLT is determined in relation to standard illumination and evaluated according to the daylight-adapted (photopic) or night-adapted (scotopic) conditions described more in the ANSI Z136.7 for Testing and Labeling of Laser Protective Equipment. The lower the VLT, the less "visible" light is transmitted. Laser window may affect the ability to see warning lights/signs or distinguish between colors. View Through Laser Window Filter is a general representation of the visibility through the laser window. The color and transmitted light may vary from what is shown. Please contact us for more information about this laser filter. 410 Laser Protective Window Filter 410 is an Acrylic laser filter window offering protection primarily from 190-532 nm and 10,600 nm lasers. This laser safety window may provide protection from other laser wavelengths not listed. Available Stock Sizes Price 12x12x.125 in Laser Window $139 160-410-005 12x12x.125 in Laser Window $249 160-410-006 12x12x.125 in Laser Window $498 160-410-007 12x12x.125 in Laser Window $799 160-410-008 12x12x.140 in Laser Window $139 160-410-001 12x24x.140 in Laser Window $249 160-410-002 24x24x.140 in Laser Window $498 160-410-003 24x36x.140 in Laser Window $799 160-410-004 OD Specifications (Optical Density): OD 5+ @ 190-375 nm OD 4+ @ 375-532 nm OD 5+ @ 10,600 mn Optical Density:* is a measure of the transmittance of an optical element for a given length at a given wavelength λ. The higher the optical density, the lower the transmittance of light at a specified wavelength. See the ANSI Z136 for more information about OD and laser glasses. View Through Laser Window Filter: VLT % (Visible Light Transmission): 43% VLT: The attenuation of light by a filter in the visible spectrum. VLT is determined in relation to standard illumination and evaluated according to the daylight-adapted (photopic) or night-adapted (scotopic) conditions described more in the ANSI Z136.7 for Testing and Labeling of Laser Protective Equipment. The lower the VLT, the less "visible" light is transmitted. Laser window may affect the ability to see warning lights/signs or distinguish between colors. View Through Laser Window Filter is a general representation of the visibility through the laser window. The color and transmitted light may vary from what is shown. Please contact us for more information about this laser filter. 415 Laser Protective Window Filter 415 is an Acrylic laser safety window offering protection primarily from 694 nm (ruby laser), 190-375 nm and 10,600 nm lasers. This laser safety window may provide protection from other laser wavelengths not listed. Available Stock Sizes Price 12x12x.140 in Laser Window $229 160-415-001 12x12x.140 in Laser Window $449 160-415-002 12x12x.140 in Laser Window $909 160-415-003 12x12x.140 in Laser Window $1189 160-415-004 OD Specifications (Optical Density): OD 5+ @ 190-375 nm OD 4+ @ 375-532 nm OD 5+ @ 10,600 mn Optical Density:* is a measure of the transmittance of an optical element for a given length at a given wavelength λ. The higher the optical density, the lower the transmittance of light at a specified wavelength. See the ANSI Z136 for more information about OD and laser glasses. View Through Laser Window Filter: VLT % (Visible Light Transmission): 63.1% VLT: The attenuation of light by a filter in the visible spectrum. VLT is determined in relation to standard illumination and evaluated according to the daylight-adapted (photopic) or night-adapted (scotopic) conditions described more in the ANSI Z136.7 for Testing and Labeling of Laser Protective Equipment. The lower the VLT, the less "visible" light is transmitted. Laser window may affect the ability to see warning lights/signs or distinguish between colors. View Through Laser Window Filter is a general representation of the visibility through the laser window. The color and transmitted light may vary from what is shown. Please contact us for more information about this laser filter. 420 Laser Protective Window Filter Nd:YAG (OD 5+), Diode, CO2 420 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). This laser safety window may provide protection from other laser wavelengths not listed. Available Stock Sizes Price 12x12x.125 in Laser Window $142.50 160-420-005 12x12x.125 in Laser Window $282 160-420-006 12x12x.125 in Laser Window $560 160-420-007 12x12x.125 in Laser Window $840 160-420-008 12x12x.140 in Laser Window $142.50 160-420-001 12x24x.140 in Laser Window $282 160-420-002 24x24x.140 in Laser Window $560 160-420-003 24x36x.140 in Laser Window $840 160-420-004 12x12x.25 in Laser Window $332.50 160-420-009 12x24x.25 in Laser Window $660 160-420-010 24x24x.25 in Laser Window $1315 160-420-011 24x36x.25 in Laser Window $1965 160-420-012 OD Specifications (Optical Density): OD 5+ @ 190-375 nm OD 4+ @ 900-1070 nm OD 5+ @ 1064 nm OD 5+ @ 10,600 nm Optical Density:* is a measure of the transmittance of an optical element for a given length at a given wavelength λ. The higher the optical density, the lower the transmittance of light at a specified wavelength. See the ANSI Z136 for more information about OD and laser glasses. View Through Laser Window Filter: VLT % (Visible Light Transmission): 70.9% VLT: The attenuation of light by a filter in the visible spectrum. VLT is determined in relation to standard illumination and evaluated according to the daylight-adapted (photopic) or night-adapted (scotopic) conditions described more in the ANSI Z136.7 for Testing and Labeling of Laser Protective Equipment. The lower the VLT, the less "visible" light is transmitted. Laser window may affect the ability to see warning lights/signs or distinguish between colors. View Through Laser Window Filter is a general representation of the visibility through the laser window. The color and transmitted light may vary from what is shown. Please contact us for more information about this laser filter. 435 Laser Protective Window Filter Nd:YAG (OD 6+), Diode, CO2 435 is an Acrylic laser filter window offering protection primarily from Nd:YAG lasers (1064 nm) and will provide protection for CO2 lasers (10600 nm). This laser safety window may provide protection from other laser wavelengths not listed. Available Stock Sizes Price 12x12x.125 in Laser Window $171 160-435-001 12x12x.125 in Laser Window $339 160-435-002 12x12x.125 in Laser Window $675 160-435-003 12x12x.125 in Laser Window $1009 160-435-004 OD Specifications (Optical Density): OD 5+ @ 190-375 nm OD 4+ @ 820-1080 nm OD 6+ @ 1064 nm Optical Density:* is a measure of the transmittance of an optical element for a given length at a given wavelength λ. The higher the optical density, the lower the transmittance of light at a specified wavelength. See the ANSI Z136 for more information about OD and laser glasses. View Through Laser Window Filter: VLT % (Visible Light Transmission): 60% VLT: The attenuation of light by a filter in the visible spectrum. VLT is determined in relation to standard illumination and evaluated according to the daylight-adapted (photopic) or night-adapted (scotopic) conditions described more in the ANSI Z136.7 for Testing and Labeling of Laser Protective Equipment. The lower the VLT, the less "visible" light is transmitted. Laser window may affect the ability to see warning lights/signs or distinguish between colors. View Through Laser Window Filter is a general representation of the visibility through the laser window. The color and transmitted light may vary from what is shown. Please contact us for more information about this laser filter. 425 Laser Protective Window Filter Nd:YAG (532 nm & 1064 nm), Diode, CO2 425 is an Acrylic laser filter window offering protection primarily from Nd:YAG (Doubled) lasers (1064, 532 nm) and will provide protection for CO2 lasers (10600 nm). This laser safety window may provide protection from other laser wavelengths not listed. Available Stock Sizes Price 12x12x.125 in Laser Window $229 160-425-005 12x12x.125 in Laser Window $449 160-425-006 12x12x.125 in Laser Window $909 160-425-007 12x12x.125 in Laser Window $1189 160-425-008 12x12x.140 in Laser Window $171 160-425-001 12x24x.140 in Laser Window $339 160-425-002 24x24x.140 in Laser Window $894 160-425-003 24x36x.140 in Laser Window $1339 160-425-004 OD Specifications (Optical Density): OD 5+ @ 190-375 nm OD 4+ @ 375-532 nm OD 4+ @ 900-1070 nm OD 5+ @ 1064 nm OD 5+ @ 10,600 nm Optical Density:* is a measure of the transmittance of an optical element for a given length at a given wavelength λ. The higher the optical density, the lower the transmittance of light at a specified wavelength. See the ANSI Z136 for more information about OD and laser glasses. View Through Laser Window Filter: VLT % (Visible Light Transmission): 78% VLT: The attenuation of light by a filter in the visible spectrum. VLT is determined in relation to standard illumination and evaluated according to the daylight-adapted (photopic) or night-adapted (scotopic) conditions described more in the ANSI Z136.7 for Testing and Labeling of Laser Protective Equipment. The lower the VLT, the less "visible" light is transmitted. Laser window may affect the ability to see warning lights/signs or distinguish between colors. View Through Laser Window Filter is a general representation of the visibility through the laser window. The color and transmitted light may vary from what is shown. Please contact us for more information about this laser filter. 430 Laser Protective Window Filter Alexandrite, Diode, CO2 430 is an Acrylic laser filter window offering protection primarily from Alexandrite lasers (755 nm), Diode lasers (805-815 nm) and will provide protection for CO2 lasers (10600 nm). This laser safety window may provide protection from other laser wavelengths not listed. Available Stock Sizes Price 12x12x.150 in Laser Window $247 160-430-001 12x12x.150 in Laser Window $495 160-430-002 12x12x.150 in Laser Window $875 160-430-003 OD Specifications (Optical Density): OD 7+ @ 750-840 nm OD 5+ @ 10,600 nm Optical Density:* is a measure of the transmittance of an optical element for a given length at a given wavelength λ. The higher the optical density, the lower the transmittance of light at a specified wavelength. See the ANSI Z136 for more information about OD and laser glasses. View Through Laser Window Filter: VLT % (Visible Light Transmission): 30.5% VLT: The attenuation of light by a filter in the visible spectrum. VLT is determined in relation to standard illumination and evaluated according to the daylight-adapted (photopic) or night-adapted (scotopic) conditions described more in the ANSI Z136.7 for Testing and Labeling of Laser Protective Equipment. The lower the VLT, the less "visible" light is transmitted. Laser window may affect the ability to see warning lights/signs or distinguish between colors. *View Through Laser Window Filter is a general representation of the visibility through the laser window. The color and transmitted light may vary from what is shown. Please contact us for more information about this laser filter.