Good idea - unfortunately the ceramic diameter was at the thickest point of the shaft too thick with 22 mm to 2 mm.

Unfortunately, the ceramic diameter at the thickest part of the stem with 22 mm to 2 mm thick to the already existing light with us. Otherwise, the adapter would be a good idea. I hope that the manufacturer still rausbringt a thinner adapter. In retrofit components and LED lamps yes Basically, the design principle, reasonably sized building, otherwise it just stuck in any existing application.