Stunning original production ph-table lamp model "3,5/2" by poul henningsen manufactured at louis poulsen, copenhagen in the 1930s. The lamp base is made from patinated brass and brown bakelite parts. The upper shade is made from yellow lacquered metal with a wonderful patina while the middle and lower are made from two layered opaline glass which gives a wonderful light distribution. A beautiful and rare example of the world famous lamp icon. poul henningsen designed the three-shade system back in 1925-1926. The first lights using the system were designed by ph in cooperation with louis poulsen for an exhibition in paris. Ph sought to create glare-free light, direct light where it was most needed, and create soft shadows, using incandescent bulbs as a light source. Ph 3/2 table is a member of the three-shade family. Thus ph did not just design a light, but an entire system – around a thousand different models have been produced over the years. 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, up to 250v (europe/uk standard).the wiring of this item may be original and might need replacement, if not specified otherwise.