Operating light Model:ZF700/500II

llluminance(Lux) 80,000-120,000
                               60,000-100,000
Color temperature(K) 4500
Diameter of spot(MM) 100-300 100-300
Illuminance depth (MM) ≥800
Brightness adjustment　 16-steps continuous light adjustment
Temperature rise (working area)(℃) ≤ 10
Operator head temperature rise(℃) ≤ 2
Lamp Switching     Automatic
Power supply voltage 220V/50HZ
Bulb Type          Halogen bulb
Service Life of Bulb    1500 hours
Lowest height of installation 2900mm
Color Rendering Index (CRI) 93