Ernesto gismondi manufactured by artemide, italy, circa 1980. "aton" single-light pendant lamp with chrome-plated tubular metal frame, adjustable black painted metal diffuser, with dimmer. height: 100 cm. This piece has an attribution mark, i am sure that it is completely authentic and take full responsibility for any authenticity issues arising from misattribution, up to 250v (europe/uk standard).the wiring of this item may be original and might need replacement, if not specified otherwise.