Manufacturer Part Number: H-DOME-M-18|Type|Mirror Type|DomeShape|Half DomeHandle Type|Lens Material|Mirror Material|AcrylicBacking Material|Galvanized SteelHandle Material|Diameter (Inch, Fraction)|Height (Inch)|Overall Diameter (Decimal Inch - 4 Decimals)|18.0000Overall Length (Inch)|Overall Length (Decimal Inch)|Overall Width (Inch)|Overall Width (Decimal Inch - 4 Decimals)|Illumination|Maximum Mirror Adjustability Angle|Scratch Resistant|NoMaximum Distance Covered (Feet)|20.00Backing Material Finish/Coating|Panel Length (Inch)|Panel Width (Inch)|Frame Material|Includes|Style|Indoor Or Outdoor|IndoorHeight|Product Service Code|UNSPSC Code|31241700