Description
340 laser safety glasses were primarily developed for protection from laser wavelengths 950-10,600 nm: Diode, Fiber Optic Diodes, Nd:YAG, Er:YAG, Ho:YAG, CO2 (980 nm, 1,064 nm, 2,780 nm, 2,940 nm, 2100 nm, 10,600 nm). This laser eyewear may provide protection from other laser wavelengths not listed. Please see specifications for additional information about the frame and the filter, or contact us. Filter specifications are permanently engraved. These laser safety glasses meet and/or exceed US ANSI Z136 standards for use with lasers. All glasses and goggles come with a complimentary case, microfiber cleaning cloth, and head strap.
| Optical Density | Visible Light Transmission ("VLT") |
|
OD 5+ @ 950-1,000 nm
OD 7+ @ 1,000-1,600 nm OD 13+ @ 1,064 nm OD 5+ @ 1,600-2,400 nm OD 4+ @ 2,400-2,900 nm OD 5+ @ 2,900-10,600 nm |
65% |
 |
Specification Sheet - Filter 340 |  |
Laser Safety Glasses Buyers Guide |  |
Videos below as well |
 |
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 |
 |
Visible Light Transmission | ![](src="https:/cdn11.bigcommerce.com/s-ew3v0f1s2g/images/stencil/190x250/uploaded_images/opticaldensitynotation.jpg?t=1614009909")  |
How to Read Optical Density Notation |  |
Proper Laser Safety and where laser safety glasses (and other PPE) fit-in |
 |
Aiming Beam vs Operating beam |  |
Diffused vs Direct Viewing of a Laser |  |
Other Laser Safety PPE
 |
Laser Safety Windows |  |
Laser Safety Curtains |  |
View Through Laser Glasses Filter*:
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.
Extra Information
Videos
-
Frame Demonstration - Frame 35 - Spectacle
Frame Demonstration - Frame 35 - Spectacle
-
Frame Demonstration - Frame 38 - Sports-Wrap
Frame Demonstration - Frame 38 - Sports-Wrap
-
Frame Demonstration - Frame 40 - Aviator
Frame Demonstration - Frame 40 - Aviator
-
Frame Demonstration - Frame 25 - Goggles
Frame Demonstration - Frame 25 - Goggles
