1. Optical Density OD8+ 190~390nm & 1000~1100nm。 Mostly liber laser wavelengths is 980nm- 1064nm, could be safety protected by Arccatpain laser welding helmet.
2. Authoritative Global Safety Certification: Complies with CE EN207 & US FDA standards, certified to 900–1100nm D LB6 + IR LB8.
3. Big screen: 128×109mm (5.04 × 4.29 inch)
4. Durable & Comfortable Ergonomic Build
Constructed with premium AL, PA, PC, ABS and PE materials. Lightweight high-strength PC forms the helmet shell under professional ergonomic design. The polymer filter lens contains special absorbent additives to reflect and trap hazardous laser radiation.