TOA BOJIN Wide Lens Fiber Welding Face FB777(RF)-N3 IR1.7 FB777(RF)-N3 IR1.7 1 piece

Catalog number: FB777(RF)-N3 IR1.7 Features: ● Wide field of view! Fiber-welded mask ● JIS equivalent light-shielding performance lens available in 5 sizes (1.7, 3, 5, 8, 11) Specifications: ● Facepiece dimensions (mm) depth x height x width: H245 x W480 ● Light-shielding level: 1.7 ● Facepiece lens color: Green ● Compatible light-shielding plate: FB777 dedicated light-shielding plate ● Facepiece dimensions (mm) height x width: H245 x W480 ● Wide lens, wide-width fiber mask ● IR1.7 ● Shield: Fiber / Lens: Polycarbonate IR light-shielding lens (JIS light-shielding equivalent) / Band: Duralumin ● MP, grooved helmet compatible metal fittings included