Lamp Philips Z Decora 1st edition Louis Kalff

"decora" desk lamp designed by louis christian kalff for philips, 1956. This variant is particularly rare, there is indeed no brass ring with counterweight, the foot arm is cylindrical section, the pad is not yet stamped with the acronym "philips". H 41 cm X reflector diameter 34 cm. Very nice original condition with a very small shock on the reflector (see photo).