Reflector; Housing colour matt finish aluminium; Interchangeable reflector, 40° beam angle, high-gloss faceted for EMTT/110, ROE./144 Dimensions (LxWxH/DxH): 75mm x 43mm Beam angle: 40° Certification mark: Indoor, CE Regiolux GmbH Type: R 40°-110/144 aes Article number: 37504014140 Product deep link: https://www.regiolux.de/en/article/37504014140 General warranty conditions: www.regiolux.de/en/Service/Warranty