Large Terence Conran Space Age German Steel Chandelier for Erco, 1970s

Chandelier designed by Terence Conran and manufactured by Erco lightening manufacture in 1970's period, Germany.
This piece is made of steel and chrome lightening "eye balls"with in chrome-plated half-rings all around, revolving balls inside and black plastic frame around them.
This piece is a well-known design that is well documented in general design literature, design museums etc.
This vintage item has no defects, but it may show slight traces of use.
Lamps are tested and in wording condition.
 
130 cm H, 46 cm W, 26 cm D.