Warranty: 1 year Berchtold Chromophare D650 (22.8 V 150 W) with satellite D530 (22.8 V 150 W). Field adjustment 17-28 cm electrical brightness adjustment, suitable for room heights over 3 metres, used Berchtold Chromophare D650 (22,8V 150W) mit Satellit D530(22,8V 150W). Feldverstellung17-28cm elektrische Helligkeitsverstellung, geeignet für Raumhöhen ab 3 Meter, gebraucht Get in touch with us. Write us or call us any time, if you have further questions. art. no. 1002419 Return Policy: Items are sold as-is with no returns or refunds available unless explicitly stated. Tags: Surgical Exam light