Set of 3 Large Metal Wall Lights by Klaus Hempel for Kaiser Leuchten, 1970s

Set of 3 wall lights designed by Klaus Hempel in the 1970s and produced by Kaiser Leuchten in Germany in the same decade. This large pieces is made of solid metal and remains with one socket for a bulb in the middle. Strong yellow tone. The wall mounting plate is integrated. The yellow light elements are simply screwed onto the mounting plate from the front. The fixtures are square and can be mounted individually or in combination. All lamps are originally marked.  Condition: Very good.
 
5 cm H, 62 cm DM.