Louis Poulsen PH 3/2 Glass Table Lamp

*****USUALLY SHIPS IN 3-5 DAYS FROM LOUIS POULSEN US WAREHOUSE***** Design Poul Henningsen, 1927White opal glass, chrome platedMade in Denmark by Louis Poulsen The PH 3/2 Glass Table lamp provides a soft illumination. PH 3/2 is based on the principle of a reflecting multi-shade system, creating a harmonious and glare free illumination. The shades are drawn over a logarithmic spiral, with the center of the light source placed in the spiral's focal point. The PH fixtures were designed as a rational lighting system where the size of the shade, its material, and its surfaces could be combined mutually according to the nature of the assignment. Each top shade size had a corresponding set of middle and bottom shades such that the proportions between the shades were roughly 3:2:1. One of the basic models right from the beginning was a PH 5/5. The first digit in the fraction indicating the top shade's approximate diameter, and the digit after the slash indicating that middle and bottom shades