4058075156821 SURFACE CIRCULAR COVER SURFACE CIRCULAR COVER 400 COVER Replacement Diffusor for SF Circular. Spherical, opal diffusor in Polymethyl methacrylate (PMMA). Rotationally symmetric wide light distribution. Beam angle 120 °. Suitable only for SURFACE CIRCULAR 400. Screw in mechanic for changing diffusor without changing luminaire. Indoor application. Impact protection IK03. Dimensions: 400 mm x 112 mm, weight: 188.000 g. Company: LEDVANCE GmbH Article Number: 4058075156821 Article: SF CIRCULAR 400 COVER