190-450nm&800-1700nm OD4+ Blue+IR 808nm,810nm, 904nm,980nm, 1064nm, 1510nm, 1530nm, 1610nm Nd:YAG Laser Protective Goggles Safety Glasses Protection Eyewear CE He-Cd T4-4 sold2024 Waitress Book Organizer with Clear June_2023_update Color:Red/Black/Silver B077B4ZZDK Specifications Size 5 8

190 450nm&800 1700nm OD4+ Blue+IR 808nm,810nm, 904nm,980nm, 1064nm, 1510nm, 1530nm, 1610nm Nd:YAG Laser Protective Goggles Safety Glasses Protection Eyewear CE He Cd T4 4 sold2024 Waitress Book Organizer with Clear June_2023_update Color:Red Black Silver B077B4ZZDK Specifications Size 5 8 Waitress Book Organizer with Clear Pockets Best Service from HORVATH Team VLT(Visible Light Transmission) Reference Scope VLT 0 8% Suitable for sunny daysVLT 8 18% Suitable for partially clouded to sunny daysVLT 19 42% Suitable for cloudy days and duskVLT 42 99% Suitable for the night and heavily clouded days Quickly Change Lenses 2 point Magnetic: 2 point Magnetic hold the lens tight and easy to be replaced