Laser safety glasses - Opt Lasers

Opt Laser's laser safety glasses rated at OD 7+ over the range of 190 to 540 nm provide essential protection by significantly reducing the amount of laser light entering the eyes. This high level of optical density ensures that hazardous laser light is attenuated, minimizing the risk of eye injury from backscattered beams when working with equipment such as laser cutting and engraving machines.

Image 1: The laser safety glasses. Source: OptLasers.

The glasses are CE rated, affirming compliance with stringent European safety standards. With a 50% Visible Light Transmission (VLT), these safety glasses maintain sufficient visibility, allowing the user to work comfortably without compromising safety. These laser safety glasses are suitable for use with a variety of laser diodes, including:

• 405 nm 400 mW HL40053MG.
• 405 nm 600 mW HL40063MG.
• 405 nm 1.0 W HL40033G.
• 450 nm 1.6 W PL TB450B.
• 447 nm 3.0 W PLPT9 450LA_E.
• 450 nm 6.0 W NUBM44.
• 465 nm 2.6 W Nichia LD.
• 520 nm 1.0 W NDG7475.

Image 2: These laser safety glasses are rated for 190 to 540 nm. Source: OptLasers.

It is important to note that while these laser safety glasses provide significant protection, they should not be used as the sole means of safeguarding against direct or indirect laser exposure. Additional safety measures, such as proper training, usage of beam enclosures, and adherence to safe operating procedures, are critical when working in environments where laser use is prevalent. Implementing comprehensive safety practices will ensure the highest level of protection for the user.

Image 3: The glasses come with a protective case and cleaning cloth. Source: OptLasers.

To maintain the integrity and longevity of the laser safety glasses, proper cleaning and care are essential. Use a specialized eyeglass cleaner to remove smudges and fingerprints, as common cleaning agents containing ketones can damage the frame materials. In the absence of a dedicated cleaner, a gentle microfiber cloth and lens-safe solutions are recommended to clean the lenses without scratching or degrading the protective coating. Regular maintenance will preserve the effectiveness of the glasses, ensuring reliable protection in laser applications.