Functional features:
1. High strength impact protection, preventing bullets and fragments, protecting bullets, loose bullets and fragments with a diameter of less than 0.15
2. Anti fog, anti dust, thermal insulation, and circulating ventilation
3. Never Wear Lens Coating
4. Pure transmittance
5. 100% UV filtered
6. Module combination makes replacement and maintenance more convenient                                                                                                                                                                                                                                                                                                 Detailed parameters:
Product model: H6809
Frame length: 145mm
Polarized or not: Yes
Mirror frame material: polycarbonate
Lens: PC (standard with 3-color lenses)
Mirror frame color: black
Net weight: 40g
Standard with 3 color lenses
Gray polarized lenses
Transparent protective lenses
Yellow enhancing lenses