Clear, top-frosted globe design provides good visibility from above without obstructing sight by aiming the beam in a flat disk that's much less distracting at the helm. For powerboats to 20m. 2nm visibility. Clear, anodized aluminum pole with locking collar. Globe has a black plastic bottom and fluted lens. 3/4" aluminum shaft will fit 2 pin bases designed for use with locking collars. Bases not included. Rake: 5 Fits Bases: 1060, 1046 Length": 54 Case Material: Black and clear plasticMounting Hardware: Base and mounting hardware sold separately Volts: 12V Draw: 0.8A Pole Material: Aluminum Pole Length/Diameter: 54"L x 3/4" dia. Pole Mounting Style: Plug-in base Replacement Bulb: Model 2720506 Replacement Lens: Model 2099059 Warranty: Five years