Mid-century diabolo scissor lamp in gold anodized aluminum - a design by karl lang for sis licht from the 1950s - the scissor arm is doubled and extends to a length of 67 cm - when collapsed, it measures 32 cm. The lamp is switched on and off via a push-button switch on the wall bracket. - it uses an e14 socket, which is also suitable for led bulbs. - the scissor arm tilts up and down. - the scissor arm swivels left and right. - the lampshade is also adjustable in all directions. the lamp is in very good condition with a beautiful patina. This piece is attributed to the mentioned designer/maker. It has no attribution mark and no official proof of authenticity, however it is well documented in design history. I take full responsibility for any authenticity issues arising from misattribution, european plug (up to 250v).the wiring of this item may be original and might need replacement, if not specified otherwise.