Vintage extendable wengé wall lamp with canvas shade

Design wall lamp from the late sixties. The vintage lamp has a wengé wall section and a chrome arm on which is a canvas-colored shade (the shade is new). Special about the lamp is that it is extendable. The condition is good, minimal traces of use, see details. The dimensions are 61.5-90.5 cm long, the cap is 30 cm in diameter.