Laser Safety Window 920 Acrylic Sheet Low Power Viewing (360-610nm)

SKU: 100-920-001

Price:
Sale price $55.00
🚚Ships in 1-3 business days; overnight shipping available—call for timing
💳Monthly financing available (Shop Pay) • Tax-exempt? Apply exemption at checkout

Technical Specifications

Optical Density

OD 3+ @ 360-439 nm
OD 4+ @ 439-556 nm
OD 3+ @ 557-565 nm
OD 2+ @ 565-600 nm
OD 1+ @ 601-610 nm

Video on How to Read Optical Density Notation

Article on Optical Density

Visible Light Transmission

Video on Visible Light Transmission

Article on Visible Light Transmission

Material

Acrylic

Frequently Asked Window Questions

View questions about windows in our Knowledge Base here.

920 series Low Level Laser Safety Window is an acrylic window with specifically engineered dyes that protects from certain laser wavelengths and proves a maximum optical density of 4+. This laser safety windows offers protection primarily from Class 2 and Class 3 laser systems operating between 360-610 nm. This product is available in custom sizes. Laser windows can be custom cut, molded, and drilled to your CAD specifications for use in enclosures or machine windows. This low level 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. WARNING: THIS LASER WINDOW IS NOT FOR USE WITH CLASS IV (4) LASER SYSTEMS!

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


General Region of Laser Protection

If you'd like to use your own shipping account, please provide your carrier nameaccount number, and shipping type (standard, overnight, etc.) in the "Order Instructions" located in the top right of the Cart page. Simply choose the least expensive shipping option at checkout, and you will be refunded for the shipping costs after your order is processed.

We ship domestically within the United States and internationally (to all countries our carriers ship to—FedEx and UPS). At checkout, you will have shipping options with UPS and FedEx.

Please note: For most international shipments, it is often faster and more cost-effective to use your shipping account due to customs.

You may return most new, unopened items sold and fulfilled by Laser Safety Industries, LLC.,  within 30 days of delivery. 30% restocking fee applies to all products returned in new or unopened condition. Item's must be returned within 30 business days of purchase. Customized product are subject to a 40% restocking fee if returned within 30 business days of purchase in new condition. Laser Safety Industries is not responsible returned items that are lost or stolen during shipping. Please call us directly at 1-888-392-5106 to arrange return.For items directed to our Returns Center, expect your refund within 4 weeks of giving your package to the return shipper (though in many cases you'll receive the refund sooner). This time period includes: 

* 5 to 10 business days for us to receive your return from the shipper 

* 3 to 5 business days for us to process your return 

* The time it takes your bank to process our refund request.

We'll notify you via e-mail of your refund once we've received and processed the returned item.

Tax-exempt: If you're tax-exempt, their will be a place when you select Add to Cart to provide your tax-exempt exemption and state tax will be removed.

ANSI Z136.1

 All our laser glasses meet or exceed the United Stated industry standard ANSI Z136.1, the requirements for use with the appropriate laser systems. For more information on ANSI, see here

More about ANSI Z136.1 and EN207

Customer Reviews

Based on 12 reviews
92%
(11)
8%
(1)
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u
user4282331710 (Saint Augustine, US)
As described

Best of the best

d
doug bagley (Keswick, CA)

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

J
Jerry Uchanski (Buffalo, US)
customer service

always answer when I have questions. product info is always clear.

A
Andrei Dumitrescu (Bucharest, RO)
Good

Good product, as advertised

Y
Yuzhang Yang
Custom 935 Panel

Great quality material and custom cutting. Fit well on our application. Fast delivery time.