Filter by
Bulb Base Type
Bulb Shape Number
Bulb Shape
Light Technology
Bulb Trade Number
Wattage
Base Diameter
Beam Spread
Bulb Diameter
DFARS Specialty Metals
Export Control Classification Number (ECCN)
Maximum Temperature
Overall Length
Rated Life
REACH
Bulb Material
Color Temperature
Equivalent Incandescent Bulb Wattage
Estimated Yearly Energy Cost
Light Appearance
Light Bulb Contact Type
Light Intensity Setting
Minimum Temperature
RoHS
About Brightness
More
About Light Appearance
More
Prefocus Base Light Bulbs

Small but powerful, these bulbs are commonly used in stage and security lighting. All have a neutral light appearance that is brighter than warm light. A bulb’s estimated yearly energy cost is based on 3 hours of usage per day at $0.11 per kWh. These halogen bulbs are slightly more energy efficient than incandescent bulbs, but they generate more heat.
Voltage | Wattage | Light Appearance | Brightness, lumens | Operating Position | Bulb Trade Number | Light Technology | Bulb Shape No. | Color | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Bulb Dia. | O'all Lg. | Each | |
Single Contact—Medium Base (1 1/8" Dia.) | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pointed Bulb | ||||||||||||||
120V AC/120V DC | 500W | Neutral (3,050K) | 11,000 | Base Down, Horizontal | BTL | Halogen | T6 | Clear | 500 | 60.22 | 3/4" | 5" | 0000000 | 000000 |