'Ochetta’ Italian Desk /Wall Lamp Giuseppe Ostuni For Oluce 1950s

Just completed  - 'Ochetta' table or wall light. An iconic and rare piece of Italian lighting design.
Designed by Giuseppe Ostuni for Oluce. Circa 1950s. 1953 catalogue Image. 
The sliding pair of arms allow height adjustment. Chrome with green shade.
The loop at the end of the main arm allows it to be wall hung.