CowboyStudio 30 Watt Daylight Balanced Compact Fluorescent Light Bulb

5000k daylight compact fluorescent standard spiral bulbs are an excellent choice for digital camera photograpy. it generates a close match to natural daylight and a crisper view of the items being illuminated. Technical Info: Manufacturer: Long Star lighting; Color Temperature: 5000 K, daylight; Watts: 30 Watt; Incandescent: 120 Watt; Light output (LM): 2000; M.O.L H: 5.60 inches; Diameter D: 2.32 inches; Base Width A: 1.88 inches; Base Height B: 2.65 inches. Features: Average Life: 10,000 Hours; Approximate Incandescent Equivalent: 120 Watts; Save 90 Watt in Energy; Flicker-Free; E26 standard screw-in base; CRI (Color Rendering Index) > 84; Designed for 120V/60 HZ. Do not use with timers, dimmers, or exposed to the weather.