Brand: Darkoo
Model: DK4538-REF
Dia.: 45mm
Height: 30.5mm
Angle: 15degree / 24 degree / 38 degree / 60 degree
Material: Optical Grade PC
Temperature): -35deg+135deg
LED: Citizen, Sharp, Bridgelux, Edison, Samsung, Cree etc COB Light source
Efficiency: +95%