1. Provides DIN4 dual‑protection against 1060‑1080 nm fiber laser radiation and white‑flash light, effectively lowering eye‑damage risks.
2. Aluminum‑alloy shell delivers superior high‑temperature resistance for long‑term harsh‑condition operation.
3. Rated OD8+ for 950‑1100 nm wavelength range, reliable high‑power laser safety performance.
4. Certified by German national‑level laboratory BCS with CE approval, meets international safety standards.
5. Optimized optical transmittance at 6%, balances laser‑blocking capability and actual‑work visual comfort.