The colour rendering index (CRI) shows how accurately colours are portrayed compared with daylight.
HEINE LEDHQ instruments achieve exceptionally high CRI values in order to ensure that the user sees the colours as they are during each examination – for absolutely reliable and precise diagnosis. Red is red, blue is blue.
Thanks to a special thermal management, based on the use of special materials such as ceramics, heat-conducting foils and aluminum heat sinks, the LEDHQ always operates in the optimal temperature range. This guarantees consistently excellent performance and an unlimited operating life.
As a result, our LEDHQ instruments are virtually maintenance-free, as there’s no longer a need to replace the light source. The high efficiency of the LEDHQ and its low energy consumption also extend operating time and battery life and thus contribute to the life-cycle assessment of our instruments.