Green Laser Intensification Glasses - Safety glasses for laser levels, rotary lasers, and multi-line green lasers - Improves the visibility of the green beam (included) - 1064 nm

【Enhanced Laser Visibility】: When the laser tool's power is low and the laser beam is dim, wearing these glasses can slightly improve the visibility of the green laser line or dot. (Please note that these laser glasses are for enhanced visibility only, not for protection.)【Reduced Eye Pressure】: The GL01G filter lenses help filter light into colors other than green. If you experience eye strain from the bright or flashing laser beam, wearing these glasses helps relieve eye pressure.【Adjustable Frame - For Eyeglass Wearers】: The arm length is adjustable to four positions by approximately 2 cm (9-11.4 cm). The side and nose pieces fit snugly without slipping when adjusting the arm length. You don't need to remove your nearsighted or farsighted glasses; you can wear them directly outdoors. 【Ultra-lightweight design and good durability】: Made of ultra-lightweight plastic, the glasses weigh only 18g, requiring no pressure for extended wear and maximum comfort. 【Two holes for convenient use】: There are two holes at the ends of the arm that can be threaded through the cord for easy hanging around the neck or on a wall. Applicable laser wavelength: 1064nm Applicable laser class: CLASS 2, Class 3, Class 3R Visible transmission: > 85% Size: Approximately 15 x 5.5 x 5.5 cm Arm adjustment range: 9 - 11.4 cm / 3.6 - 4.5 inches