Osram Decostar 51 Standard 41860 SP 20W MR16 Halogen Spot Bulb, 12V GU5.3, 10° Open Face (No Glass) Dichroic Cool Beam

The Osram Decostar 51 Standard 41860 SP is a 20W low-voltage tungsten halogen spot bulb. Its tight 10° beam suits accent, display and retail lighting. The dichroic cool-beam reflector cuts heat in the beam by about 66%, which makes it a good choice for heat-sensitive merchandise and artwork. With a CRI of 100 and a warm 2800K color, it shows colors accurately. It's fully dimmable and reaches full brightness instantly.bltdirect Brand / Model: Osram Decostar 51 Standard, 41860 SP Wattage: 20W Voltage: 12V (low voltage; needs a 12V transformer) Base: GU5.3 bi-pin Shape: MR16 (51 mm) Beam: 10° spot Center beam intensity: 3,150 cdbriantecs Light output: 210 lumens Color temperature: 2800K warm white CRI: 100 Rated life: 2,000 hours Switching cycles: 50,000 Dimmable: Yes Energy use: 22 kWh per 1,000 hours Mercury: 0.0 mg Dimensions: 51 mm diameter × 46 mm long Light source: Tungsten halogen Reflector: Dichroic cool beam