92BDL microscope fluorescent ring light has high luminous efficiency, low power consumption, good color, long time lighting does not fatigue etc. It's a new ideal green lighting. The circle tube, less heat, light soft and natural color, no distortion, long service life.
SPECIFICATION:
1.Standard color-temperature 6400K.(optional 2700K, 3500K or others)
2.Tube diameter 12mm, outer diameter 92mm, inner diameter 67mm
3.4pins
4.Efficiency 8-10W
5.Voltage 110V-220V