Solar Powered Auto Darkening Welding Glasses

Features:
- Suitable for protecting eyes while doing the welding work.
- Anti-ultraviolet, infrared radiation, anti-glare, do not stick slag.
- The mirror of the glasses has a scratch-proof coating that avoids scratching.
- The glasses legs with ventilation part are made of ABS, and the length is adjustable.
- The nose bridge frame of glasses is made of soft rubber, it is stable and comfortable.
- The anti-impact performance of the lens is strong, and it can be automatically changed to light filter.

Specification:
Ultraviolet ray through ratio: less than 0.0001 percent ( 210 - 365nm )
Infrared ray through ratio: less than 0.01 percent ( 780 - 2000nm )
Usage temperature: -10 Deg.C - 60 Deg.C
Response time: 0.5ms
Restore time: 0.3 - 0.7ms, DIN 3/11