Space age pendant lamp by Philips, Netherlands 1960s

Original space age pendant lamp. Made by Philips in the 1960s. It has an opaline glass shade with a yellow metal UFO style diffuser.
The lamp came from the first owner who bought it in the early 60. The lamp hung in the same place for over 60 years and is in very good condition., Some small specks of paint found their way on the yellow diffusor. Probably when the ceiling was painted.