This Mid-Century modern pendant lamp, model NB 92, was produced by Philips in the late 1950s, early 1960s. They were designed in the 1950s by the famous architect and designer Louis Kalff.
This design lamp can be used as a ceiling lamp with installation against the ceiling, but is also very beautiful if used as a pendant lamp. The metal reflector has a beautiful yellow color and spreads the light in a nice way thanks to the plastic shield (diffuser).
The lamp is in very nice vintage condition with no damage.
Estimated period: 1950s-60s.