• Bulb for Solar-Ray® Searchlights
• Voltage: 120
• Approx. Range Miles: 1-3/4
• Bulb Type: Quartz/Halogen
• Socket Type: Medium Prefocus
• Socket Code Letter: E
• Wattage: 500
• Rated Life Hours: 500
• Maximum Candlepower Output: 3,861,000
• Horizontal Beam Spread Degrees: 3.0
• Vertical Beam Spread Degrees: 5.4
• Mfg. Bulb Code: BTL