TH-LG4 - Laser Safety Glasses, Dark Blue Lenses, 12% Visible Light Transmission, Universal Style

These laser safety glasses provide CE certified and ANSI Z136 compliant laser radiation protection; these ratings are indelibly printed on the laser safety lenses to indicate the level of protection provided for specific wavelength ranges. The THLG4 Laser Safety Glasses are equipped with laser safety side shields to protect the user's eyes from laser radiation while maintaining peripheral vision.

These glasses feature the Universal Style frame which can be worn with or without prescription glasses and have adjustable arm lengths to customize the fit of these glasses for each user. The interior dimensions of these laser goggles are 145 mm x 53 mm and have a 140 mm temple. The lenses have a diagonal length of 68 mm. Each pair of laser safety glasses comes with a protective storage case, a slip on neck strap, and a cleaning cloth.

Specification Value

Luminous Transmittance 12%

Optical Density

190 – 400 nm 5+

625 – 850 nm 4+

662 – 835 nm 5+

633 nm 5+

Specification Value

LB-Rating

180 – 315 nm D LB7

180 – 315 nm R LB3

>315 – 395 nm D LB5

>315 – 395 nm R LB6

625 – 670 nm I LB4

625 – 830 nm DR LB4

>670 – 800 nm I LB5

>800 – 830 nm I LB4

>830 – 850 nm DIR LB3

>850 – 860 nm DIR LB2

10 600 nm DI LB2