Bünte und Remmler Leuchten table / desk lamp 1960’s

Rare table / desk lamp by bünte und remmler leuchten (bur), germany (marked). Cast iron foot covered with aluminium and on it a thick glass layer, chrome plated arm, White satin glass diffuser on top covered with an aluminium shade. The shade is adjustable in height, 2 large (e27) screw fittings. 1960’s. In good vintage condition; the aluminium shade has some scratches and a small dent. Height 62 cm, diameter 40, 5 cm.