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 – Acrylic Sheet | CO₂, 10,600 nm Protection

SKU: Acrylic Class 4 Window 400

$49.50

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

Visible Light Transmission 90%

Laser Safety Window – Acrylic Sheet | 405 Filter, 190–375 & 10,000–11,000 nm Protection

SKU: Acrylic Class 4 Window 405

$79.00

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

Visible Light Transmission 87%

Laser Safety Window – Acrylic 406 Sheet | OD 5+ @ 190–375 & 10,000–11,000 nm

SKU: Acrylic Class 4 Window 406

$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 | OD 5+ @ 190–375 & 10,000–11,000 nm

SKU: Acrylic Class 4 Window 407

$79.00

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

Visible Light Transmission 43%

Laser Safety Window – Acrylic Sheet | OD 5+ @ 190–420 & 10,000–11,000 nm

SKU: Acrylic Class 4 Window 408

$169.00

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

Visible Light Transmission 82%

Laser Safety Window – Acrylic Sheet | OD 5+ @ 190–532 & 10,000–11,000 nm

SKU: Acrylic Class 4 Window 410/412

$155.00

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

Visible Light Transmission 43%

Laser Safety Window – Acrylic Sheet | Ruby, 694 nm Protection

SKU: Acrylic Class 4 Window 415

$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 – Acrylic Sheet | YAG & Near-IR Protection – 417 Sheet

SKU: Acrylic Class 4 Window 417

$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 – Acrylic Sheet | YAG, Near-IR, CO₂ Protection

SKU: Acrylic Class 4 Window 420

$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 – Acrylic Sheet | OD 6+ @ 1064 nm, YAG & Near-IR Protection

SKU: Acrylic Class 4 Window 422

$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 – Acrylic | OD 6+ @ 1064 nm, and OD 5+ 532 nm, Double YAG Protection

SKU: Acrylic Class 4 Window 425

$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 – Acrylic | OD 7+ @ 745–840 nm, Alexandrite & Diode Protection

SKU: Acrylic Class 4 Window 430

$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 – Acrylic | OD 7+ @ 1064 nm, ND:YAG 1064 nm Protection

SKU: Acrylic Class 4 Window 435/437

$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 – Acrylic | OD 7+ @ 1060–1100 nm, Diode + IR Fiber Protection

SKU: Acrylic Class 4 Window 438

$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 – Acrylic | OD 6+ @ 1064 nm, Multi-Wavelength Protection

SKU: Acrylic Class 4 Window 440

$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 – Acrylic | OD 6+ @ 1064 nm, Near-IR + UV Protection

SKU: Acrylic Class 4 Window 445

$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 – Acrylic | OD 6+ @ 694–1065 nm, Near-IR Protection

SKU: Acrylic Class 4 Window 450

$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 – Acrylic | OD 6+ @ 647–694 nm, Visible Red & UV Protection

SKU: Acrylic Class 4 Window 455

$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 – Acrylic | OD 8+ @ 580–585 nm, 575–588 nm Protection

SKU: Acrylic Class 4 Window 460

$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 – Acrylic | OD 6+ @ 2250–2500 nm, 1900–2940 nm & CO₂ Protection

SKU: Acrylic Class 4 Window 465

$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 – Acrylic | OD 7+ @ 1060–1100 nm, Nd:YAG & IR Protection

SKU: Acrylic Class 4 Window 480

$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, OD 7+ @ 1020–1100 nm

SKU: Laser Welding Window Shade 3

$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%

Welding Shade: Shade 3

Laser Safety Window – Fiber Laser Welding | Shade 5, OD 7+ @ 1000–2500 nm

SKU: Laser Welding Window Shade 5

$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%

Welding Shade: Shade 5

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

SKU: Low-level Window 905

$51.00

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

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Order not Quite Completed Yet

Keith has been great in working on getting our order done and suspect it should be done this week as discussed. Product works great

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

Laser Safety Windows

Laser Safety Buyer's Guide Videos

ANSI and European Conformity ("CE") Compliance

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