Old round ceiling light "rzb" vintage

Antique german vintage wall lamp in molded glass from the 1960s by rzb (design: rudolf zimmermann bamberg). Metal base. Beautiful light. In very good condition. The outer base has been repainted black with high-temperature paint. Connection by terminal block. Large screw socket (e27 bulb). Base diameter: 18 cm diameter: 19 cm depth: 11.5 cm weight: 1.3 kg table lamp, articulated lamp, table lamp, desk lamp, wall lamp, pendant lamp, ceiling lamp, vintage, garage, portable lamp, opaline, clichy glass, industrial lamp, accordion lamp, zip-zag lamp, fresnel lens, arlus, cremer, kaiser idell, jumo, gras ravel clamart, jielde holophane, sanfil, solere, kandem, col de cygne, atelier usine, industrielle, mazda, midgard, perriand, le corbusier, singer, hala, luxo, bauhaus, schaco, super chrome.