Set of 3 Joe Colombo Fresnel wall lamps

A set of three early 1960s model Fresnel wall lamps by Joe Colombo for Oluce, Italy. The lamps have a thick and textured Fresnel glass (which is also used for lighthouses) diffuser in a white lacquered metal frame.

These lamps are a very rare pre-production, made for a house in Milan. The later model, that was taken into wider production in the mid-1960s, was adjusted by adding a fully closed wall-mount instead of this open one.