Number of LED bulbs        80

Illumination (Lux) 40000 -160000

Color temperature (K)  3000-6700K adjustable

Spot diameter (mm)   160-280

Dimming system Stepless dimming system

Color rendering index    ≥92

Illumination depth (mm)    ≥1200

Temperature rise of the surgeon's head (°C) ≤1

Temperature rise in the operating field area (°C) ≤2

Color Rendering Index (CRI)   ≥96