Laser Safety Glasses 140 Polycarbonate Er:YAG (2780nm 2940nm)

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Laser Safety Glasses 140 Polycarbonate Er:YAG (2780nm 2940nm)

SKU: 100-35-140

Frame: Spectacle - Frame 35

Variant

Price:

$99.00

Quantity:

Optical Density and Frame Videos

Optical Density

OD 4+ @ 2780 nm
OD 4+ @ 2940 nm

Video on How to Read Optical Density Notation

Article on Optical Density

Visible Light Transmission

95%

Video on Visible Light Transmission

Article on Visible Light Transmission

Material

Polycarbonate

140 laser filter offers protection from Er:YAG lasers (2780 nm, 2940 nm).This eyewear may provide protection from other laser wavelengths not listed. Please see Technical Specs for additional information about the frame and the filter or contact us. Filter specifications are permanently engraved. All glasses and goggles come with a complimentary case, microfiber cleaning cloth, and head strap.

Common Laser Applications

Eurbium YAG - 2780 nm, 2940 nm
General Region of Laser Protection

Infrared (IR)

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.

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

Optical Density and Frame Videos

Superior High Quality Laser Protection

Expect excellent service and certifications sent on each pair of specific lenses to the end user client. You cannot get a second chance with high intensity lasers and your eyes. I absolutely trust this firms product, their certifications and their excellent service.

Laser Safety Glasses 120 Polycarbonate UV IR (190-375nm, 820-1720nm)

safety glasses

I just got my laser up and running and I'm not blind so all is OK so far. I just couldn't trust the unmarked glasses that came with the fiber laser.

Laser Safety Glasses 110 Polycarbonate KTP Argon (532nm)

Would love for the goggles to be labeled on the frame for the type of laser it is for. I have terrible hand writing.

Our eyewear often cover multiple ranges of wavelengths and could then offer protection for multiple lasers. Even one range of wavelengths covers multiple lasers - we therefore do not state commonly use lasers on the frame.

We state the optical density ranges per ANSI standards.

1 2 3

Impeccable Service - Face shield Needs Revisions

I would offer this is the only company I will do business with regarding Class 4 Laser safety. Their service is second to none. Regarding the acrylic face shield only, and its protection, this is absolute. The hardware metal screws are of a poor grade and sheared in half. The controls to elevate the face shield, will not properly hold the face shield elevated, and all plastic components, excepting the acrylic face shield, component plastic used, is some sort of possible styrene and not acceptable for this application . I wear their CE protective goggles in the 445 NM in the event the unit fails, and if you do, the face shield has merit in Class 4.

Thank you for your review. We're pleased to hear that our service has met your expectations. Regarding your experience with the face shield:

Screws: This issue is unprecedented for us, but we value your feedback. We will expedite the dispatch of replacement screws. Please contact us to arrange this.
Elevation Mechanism: We're interested in understanding the specific issue you've encountered to ensure it doesn't happen again. We'd appreciate the opportunity to discuss this further and find a solution.

Please note that our face shield design is functionally similar to those available from industry leaders like Pyramex, Grainger, 3M, or at hardware stores, differing primarily in the addition of the laser safety component, which is our unique value proposition.

We stand firmly behind the quality and reliability of our products. If our resolution does not meet your satisfaction, we are prepared to discuss alternative solutions, including a refund. Please reach out to discuss how we can best serve you.

Superior service

Quick and responsive service as well as a superior quality product.

Cumplimiento

Excelente cumplimiento con la entrega

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

Laser Safety Glasses 140 Polycarbonate Er:YAG (2780nm 2940nm)

Technical Specifications

Laser Safety Glasses 140 Polycarbonate Er:YAG (2780nm 2940nm)

ANSI Z136.1

Customer Reviews

Let customers speak for us