Laser Safety Windows

32 products

Showing 1 - 24 of 32 products

Laser Safety Industries manufactures laser safety windows designed to meet ANSI Z136 standards for Class 4 lasers, providing protection while still allowing visibility. For higher-power lasers, including Class 4, we offer acrylic and glass laser windows in standard and custom sizes (squares, rectangles, circles).

For low-power applications, we also provide laser shielding or laser shield acrylic sheets. These low-power windows are not meant for use with Class 4 lasers. Always consult your Laser Safety Officer for guidance.

For more details, see our Laser Safety Window Buyer's Guide. For questions or custom projects, call or Contact Us.

Laser Safety Buyer's Guide Videos

ANSI and European Conformity ("CE") Compliance

ANSI

All our laser safety equipment meets or exceeds the United States industry standard ANSI Z136.1, the requirements for use with the appropriate laser systems.

Frames with CE Certified EN 207 (European Conformity) laser safety glasses are available. Use the filter on the left to see our corresponding frames with this designation. Differences on ANSI Z136 and EN 207, see here.

Showing 1 - 24 of 32 products

Laser Safety Window 400 Acrylic Sheet Class 4 Viewing CO2 (10600nm, 10000-11000nm)

SKU: Acrylic Class 4 Window 400

From $49.50

Optical Density(OD) OD 6+ @ 10,000-11,000 nm

Visible Light Transmission 90%

Laser Safety Window 405 Acrylic Sheet Class 4 Viewing UV CO2 (190-375nm, 10600nm, 10000-11000nm)

SKU: Acrylic Class 4 Window 405

From $79.00

Optical Density(OD) OD 5+ @ 190-375 nm
OD 5+ @ 10,000-11,000 nm

Visible Light Transmission 87%

Laser Safety Window 406 Acrylic Sheet Class 4 Viewing UV CO2 (190-375nm, 10,000-11,000nm)

SKU: Acrylic Class 4 Window 406

From $79.00

Optical Density(OD) OD 5+ @ 190-375 nm
OD 5+ @ 10,000-11,000 nm

Visible Light Transmission 82%

Laser Safety Window 407 Acrylic Sheet Class 4 Viewing UV CO2-Excimer (190-375nm, 10,000-11,000nm)

SKU: Acrylic Class 4 Window 407

From $79.00

Optical Density(OD) OD 5+ @ 190-375 nm
OD 5+ @ 10,000-11,000 nm

Visible Light Transmission 43%

Laser Safety Window 408 Acrylic Sheet Class 4 Viewing Excimer (190-420nm, 10000-11000nm)

SKU: Acrylic Class 4 Window 408

From $169.00

Optical Density(OD) OD 5+ @ 190-420 nm
OD 5+ @ 10,000-11,000 nm

Visible Light Transmission 82%

Laser Safety Window 410/412 Acrylic Sheet Class 4 Viewing KTP Argon (190-532nm, 10600nm)

SKU: Acrylic Class 4 Window 410/412

From $155.00

Optical Density(OD) OD 5+ @ 190-532 nm
OD 5+ @ 10,000-11,000 nm

Visible Light Transmission 43%

Laser Safety Window 415 Acrylic Sheet Class 4 Viewing Ruby (694nm)

SKU: Acrylic Class 4 Window 415

From $249.00

Optical Density(OD) OD 5+ @ 190-375 nm
OD 2+ @ 630-730 nm
OD 3+ @ 650-720 nm
OD 5+ @ 670-710 nm
OD 6+ @ 694 nm
OD 5+ @ 10,000-11,000 nm

Visible Light Transmission 45%

Laser Safety Window 417 Acrylic Sheet Class 4 Viewing YAG Diode IR

SKU: Acrylic Class 4 Window 417

From $131.00

Optical Density(OD) OD 5+ @ 190-375 nm
OD 5+ @ 860-3300 nm
OD 6+ @ 900-2500 nm
OD 6+ @ 2700-3300 nm
OD 7+ @1060-2500 nm
OD 7+ @2720-3300 nm
OD 5+ @ 10,600 nm

Visible Light Transmission 22%

Laser Safety Window 420 Acrylic Sheet Class 4 Viewing ND:YAG (1064nm)

SKU: Acrylic Class 4 Window 420

From $190.00

Optical Density(OD) OD 5+ @ 190-375 nm
OD 5+ @ 880-1120 nm
OD 6+ @ 1064
OD 5+ @ 10,000-11,0000 nm

Visible Light Transmission 40%

Laser Safety Window 422 Acrylic Sheet Class 4 Viewing Diode Nd:YAG UV CO2

SKU: Acrylic Class 4 Window 422

From $229.00

Optical Density(OD) OD 5+ @ 190-375 nm
OD 5+ @ 880-1120 nm
OD 6+ @ 1064 nm
OD 5+ @ 10,000-11,0000 nm

Visible Light Transmission 40%

Laser Safety Window 425 Acrylic Sheet Class 4 Viewing Nd:YAG (532nm, 1064nm)

SKU: Acrylic Class 4 Window 425

From $199.00

Optical Density(OD) OD 5+ @ 190-533 nm
OD 4+ @ 850-879 nm
OD 5+ @ 880-1100 nm
OD 6+ @ 1064 nm
OD 5+ @ 10,000-11,0000 nm

Visible Light Transmission 26%

Laser Safety Window 430 Acrylic Sheet Class 4 Viewing Diode (808-815nm)

SKU: Acrylic Class 4 Window 430

From $305.00

Optical Density(OD) OD 5+ @ 730-855 nm
OD 6+ @ 740-845 nm
OD 7+ @ 745-840 nm
OD 5+ @ 10,000-11,000 nm

Visible Light Transmission 25%

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

SKU: Acrylic Class 4 Window 435/437

From $199.00

Optical Density(OD) OD 6+ @ 190-385nm
OD 5+ @ 860-1095 nm
OD 7+ @ 920-1,070nm
OD 7+ @ 1,060-1,070nm
OD 6+ @ 1,060-1,080nm
OD 5+ @ 9,800-11,000nm

Visible Light Transmission 65%

Laser Safety Window 438 Acrylic Sheet Class 4 600 Diode Plus IR Fiber

SKU: Acrylic Class 4 Window 438

From $195.00

Optical Density(OD) OD 5+ @ 190-380nm
OD 4+ @ 625-660nm
OD 5+ @ 950-1150nm
OD 7+ @ 1060-1100nm
OD 5+ @ 10,000-10,600nm

Visible Light Transmission 25%

Laser Safety Window 440 Acrylic Sheet Class 4 Viewing Alexandrite (755nm)

SKU: Acrylic Class 4 Window 440

From $189.00

Optical Density(OD) OD 5+ @ 190-399 nm
OD 2+ @ 400-480 nm
OD 2+ @ 750-1900 nm
OD 3+ @ 800-1800 nm
OD 5+ @ 830-1700 nm
OD 6+ @ 1064 nm
OD 5+ @ 10,000-11,000 nm

Visible Light Transmission 25%

Laser Safety Window 445 Acrylic Sheet Class 4 Viewing Diode Nd:YAG (980nm, 1064nm)

SKU: Acrylic Class 4 Window 445

From $240.00

Optical Density(OD) OD 5+ @ 190-375 nm
OD 5+ @ 760-1070 nm
OD 6+ @ 1064 nm
OD 5+ @ 10,000-11,000 nm

Visible Light Transmission 42%

Laser Safety Window 450 Acrylic Sheet Class 4 Viewing Nd:YAG (180-420nm, 670-1080nm, 2750-3000nm, 10000-11000nm)

SKU: Acrylic Class 4 Window 450

From $219.00

Optical Density(OD) OD 6+ @ 180-420 nm
OD 3+ @ 670-680 nm
OD 4+ @ 680-1080 nm
OD 6+ @ 694-1065 nm
OD 3+ @ 2750-3000 nm
OD 5+ @ 10,000-11,000 nm

Visible Light Transmission 22%

Laser Safety Window 455 Acrylic Sheet Class 4 Viewing (190-694nm, 10000-11000nm)

SKU: Acrylic Class 4 Window 455

From $169.00

Optical Density(OD) OD 5+ @ 190-375 nm
OD 2+ @ 575-720 nm
OD 3+ @ 590-710 nm
OD 4+ @ 600-700 nm
OD 5+ @ 610-694 nm
OD 6+ @ 647-694 nm
OD 5+ @ 10,000-11,000 nm

Visible Light Transmission 18%

Laser Safety Window 460 Acrylic Sheet Class 4 Viewing (575-588nm, 10000-11000nm)

SKU: Acrylic Class 4 Window 460

From $279.00

Optical Density(OD) OD 4+ @ 570-595 nm
OD 6+ @ 575-590 nm
OD 8+ @ 580-585 nm
OD 5+ @ 10,000-11,000 nm

Visible Light Transmission 18%

Laser Safety Window 465 Acrylic Sheet Class 4 Viewing (1900nm-2940nm, 10000-11000nm)

SKU: Acrylic Class 4 Window 465

From $199.00

Optical Density(OD) OD 5+ @ 190-375 nm
OD 4+ @ 1900-2950 nm
OD 5+ @ 2100-2940 nm
OD 6+ @ 2250-2500 nm
OD 5+ @ 10,000-11,000 nm

Visible Light Transmission 55%

Laser Safety Window 480 Acrylic Sheet Class 4 Viewing IR Nd:YAG

SKU: Acrylic Class 4 Window 480

From $165.00

Optical Density(OD) OD 5+ @ 1000-1150nm
OD 7+ @ 1060-1100nm
OD 5+ @ 10,600nm

Visible Light Transmission 50%

Laser Safety Window Fiber Laser Welding - Shade 3

SKU: Laser Welding Window Shade 3

From $165.00

Optical Density(OD) OD 6+ @ 190-400 nm
OD 5+ @ 870-1,200 nm
OD 6+ @ 1,000-1,100 nm
OD 7+ @ 1,020-1,100 nm

Visible Light Transmission 18%

Laser Safety Window Fiber Laser Welding - Shade 5

SKU: Laser Welding Window Shade 5

From $165.00

Optical Density(OD) OD 6+ @ 190-400nm
OD 5+ @ 850-2,700 nm
OD 6+ @ 900-2,600 nm
OD 7+ @ 1,000-2,500 nm
OD 8+ @ 1,150-2,450 nm

Visible Light Transmission 2%

Laser Safety Window 905 Acrylic Sheet Low Power Viewing (190-492nm)

SKU: Low-level Window 905

From $51.00

Optical Density(OD) OD 1+ @ 483-492 nm
OD 2+ @ 474-482 nm
OD 3+ @ 190-474 nm

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Pricy but worth it

I see supposed laser safety glass on Amazon for way less. No way it is certified. It usually doesn’t even list the wave length(s) it protects against. I suspect most of it is nothing more than green lexan that offers zero protection. China doesn’t care if you go blind. Neither does Amazon for that matter. Don’t risk it. Pay the money and order a certified product from a reputable company.

Quick Delivery

Delivered quickly, thanks !

Order arrived quickly and well packaged

very pleased with the speed that my order was fulfilled. would buy from Laser safety industries again.

Laser Safety Face Shield - Fiber Laser Welding Shade 5

Works great

Definitely high quality and good price. Thanks.

Laser Safety Windows

Laser Safety Buyer's Guide Videos

ANSI and European Conformity ("CE") Compliance

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