Vintage 1960s Mid Century Dutch Design Pendant Hang lamp

Vintage original 1960s pendant lamp . With black metal ring shape . A rare dutch minimalistic industrial pendant by Hiemstra Evolux.  Cannot say for sure if its Hiemstra there is no stamp

This lamp is a typical design for the dutch way of design and living in the mid mid century. The lamp is in good but used condition and has some small signs of use on the lacquer. No significant damages or bumps.

The light is working perfectly, Tested
ready to hang . Some scratches on it, please see pictures

Measurements
Width: 16cm . Length:23cm . Length of complete light including wire cord : 54cm