Feature:
1.OSRAM LED bulbs
2.50000 hours bulb life
3.titanium main arm
4.ONDAL spring arm
5.Light focus also can be controled by the sterile handel

TECHNICAL SPECIFICATION
Diameter of lighthead:61 cm
Illumination at 1m:60000~120000 LUX
Light field diameter at 1m:10-28 cm
D10:180±15mm   D50:100±15mm   
L1+L2 depth of illumination:110 cm
Color rendering index:95 Ra
Optional color temperature:4500K±500K
Number of LED bulbs:72
Average bulb life:50000 hours
Heat to light ratio:3.3mW/㎡lx
working distance:70-150 cm
Power supply:100-240V,50/60HZ
Max power consumption:120W