Hala Zeist articulated lamp modernist office Bauhaus de Stijl

Hala Zeist desk lamp model 144. Herman Busquet design. 1950s. Chrome-plated steel and lacquered aluminum. 45cm single arm. 30cm diameter reflector. Push switch integrated into the arm. Bakelite electrical socket. Bakelite e27 socket. Superb original condition. The lamp has been disassembled, degreased, cleaned, deoxidized, polished, reassembled and adjusted. All parts are original except for the electrical wiring and the push switch. Wiring redone. Ready to use. See photos.