The OL9600 uses multi- light-dot joint focusing technology to control the light to form uniform spots, resulting in a clear field of view and shadowless effect. The color touch control panel includes 3 sets of preset lighting types and 3 custom lighting parameters for quick switching of lighting effects. Head occlusion compensation enhances the effect of surgical lighting and reduces the discomfort of head lighting. With the mechanical multi-spot synchronous adjustment technology, the effective brightness working range is extended