Manufacturer Part Number: 7000128083|Type|Product Type|Cover PlateLens/Plate Color|Lens Color|ClearMount|Material|PolycarbonateMount Type|FrontWindow Height (Decimal Inch)|4.0000Window Height (cm)|4.25Window Height (Inch)|4Window Width (cm)|20.30Window Width (Decimal Inch)|8.0000Window Width (Inch)|8Window Thickness (Decimal Inch)|0.0600Lens Shade|NoneOverall Height (Decimal Inch)|Overall Width (Decimal Inch - 4 Decimals)|For Use With|Standards|ANSI Z87.1-2010; CSA Z94.3Series|9100 FX; 9100 FX-Air; 9100 MP; 9100 Series Welding Helmets; Speedglas 9100 FXApproval Listing/Regulations|Diopter Lens|Product Service Code|4240UNSPSC Code|