Manufacturer Part Number: NV20-18|Type|Product Type|Lens/Plate Color|Lens Color|Mount|Material|Mount Type|Window Height (Decimal Inch)|Window Height (cm)|Window Height (Inch)|Window Width (cm)|Window Width (Decimal Inch)|Window Width (Inch)|Window Thickness (Decimal Inch)|Lens Shade|Overall Height (Decimal Inch)|Overall Width (Decimal Inch - 4 Decimals)|For Use With|Standards|Series|Approval Listing/Regulations|Diopter Lens|Product Service Code|UNSPSC Code|