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Protecting Against Multiple Infrared Laser Wavelengths: LG-002 and LG-002N

When working with lasers that emit across multiple wavelengths in the infrared spectrum, it’s essential to choose safety glasses that provide broad and effective protection. The LG-002 and LG-002N laser safety glasses are specifically designed for this purpose, offering high optical density protection at 755 nm, 808 nm, and 1064 nm—all common in Alexandrite, diode, and Nd:YAG laser systems.

Both models deliver an exceptional level of protection, with OD 7+ at critical wavelengths, and are ideal for users who require coverage across this broad range.

Explore the Products:

If you’re unsure which pair is right for your laser system, feel free to call us on 1300 411 337 or email info@dioptika.com. Our laser safety experts are happy to provide guidance.


Technical Specifications

Optical Density (OD) Ratings:

  • 1064 nm: OD 7+

  • 755–1064 nm: OD 7+

  • 720–1090 nm: OD 5+

  • 190–400 nm (UV): OD 5+

  • Visible Light Transmission (VLT): 25%

L-Ratings (marked on the glasses):

  • 180–315 nm: D LB6 + R LB4

  • 315–400 nm: DR LB4

  • 720–725 nm: DM LB5

  • 720–750 nm & >1064–1075 nm: IR LB5

  • 725–1075 nm: DM LB6

    750–1064 nm: IRM LB7