Sold: Used Kumewa CH-5610 Wohlen Switzerland industrial machine lamp   

Adjustable to about 1000mm 
Two arms 200mm and 500mm 
Shade is 140mm in diameter 
Typ B, max. 75W normal E27 bulb
230 V

For example original Schaublin, Aciera and Emco machine lamp

The following numbers correspond to the numbers in the pictures/video:

1. Sold

2. Sold

Weight 1.5Kg one piece