Suspended metal and glass lamp, Danish mid-century model PH 4 1/2 - 4 by Poul Henningsen for Louis Poulsen, 1980s.

Vintage design. Classic slatted pendant by the Danish manufacturer Louis Poulsen based on a creation by Poul Henningsen. Here is a rare version with a metal upper shade. The design is inspired by Poul Henningsen's three-shade system. The offset slats reflect light and direct it downwards. At the same time, they protect the lamp from glare. The upper shade is made of painted metal. The lower shades are made of three-layer mouth-blown opal glass. They are glossy on the outside and matte on the inside. The translucent glass shades act as diffusers and create a soft, diffused light. The entire piece is made of high-quality metal. The inner reflective rings are blue.