Vintage large suspension glass and metal Sweden 1970s

A large opal glass pendant with a 45 cm wide metal disc shade in yellow lacquer. The metal shade rests on the glass, preventing direct glare from the sides and directing soft light downwards and towards the ceiling. Designer and producer unknown. Glass in perfect condition. Some damage to the lacquer along the edge of the metal shade as seen in the last image. Standard E27 bulb socket.