Polygonal Art Deco pendant light, opaline glass and brass, 1920 to 1930

Beautiful large Art Deco pendant light made of opaline glass and brass. The power cable and ceiling cap have been replaced. The lamp is in good condition despite its age. The glass body is undamaged, the brass holder shows signs of wear and patina. The chain and end cap have been replaced.
Condition: Good condition. NOTE - A screw connection on the retaining cap has been countered with a nut on the inside, as the socket has come loose on the outside. To remove the retaining cap, only use the other two screws so that the retaining cap is centred on the glass body.
Dimensions: Total height 104 cm (chain can be shortened or extended); height of lamp body 36 cm; chain 68 cm; diameter of lamp 32 cm