Omega SeriesUniversal Replacement Reduced Glare DesignCertified for use on power driven vessels under 20 Meters in lengthPole Length - 36"A reduced glare globe preserves night vision while under way. Adjustability of the globe allows for proper horizontal alignment regardless of base configuration.Omega&';s L.E.D. Light Source Takes TheDelta Design One Step FurtherOmega Offers:Long Life Vibration Resistance Low Power Drain Improved Corrosion Resistance Low Operating Temperatures Sealed from the Environment 2 Collars - Threaded and Locking 2 Screw Position Wide 40Adeg Adjustable Head Gold Plated Contacts Specifications: Lens Color: White Visible Range (Miles): 2nm Voltage - Input Range (Volts): 12v Housing: Black LED: Yes Box Dimensions: 5"H x 7"W x 42"L WT: 2.3 lbs UPC: 085226359927 Quick Guide (pdf)