| Technical Parameters | 700 LED head / 500 LED head |
| Illuminance | 160000/140000Lux. |
| Color temperature | 3500K-5500K (± 500) |
| Ultraviolet light irradiance within40nm wave length | 0.002W/M2 |
| Light Focus adjustment System | manual or electric or auto focus (Optional) |
| Light-adjusting mode | continuous adjusting light , no grade dimmer system |
| 50% Spot Diameter (D50) | 150/120mm |
| 10% Spot Diameter (D10) | 280/230mm |
| Terperature at surgeon's head | ? 2°C |
| CRI RA | 95 R9 :90 R13 :92 |
| Input Power | 100/80W |
| the adjusting range of Illumination% | 25~100 |
| Power of bulb (W) | 1W * 60N / 1W *45N |
| Bulb average life | 100000h |
| Camera system | Optional |