The dental lamp Sirius is designed for use in dental practice for illumination of the oral cavity during treatments. It emits homogenous white light of appropriate intensity (20 000 lx) with filtered thermal and UV component of spectrum. It has a defined ideal shape and size of the light spot. These features enable the dentist to work with excellent colour resolution without disturbing effects. The shadowless dental light Sirius is supplied in basic white colour, however it is possible to order also other colour versions (blue, green).