If you place two imaginary circles against each other, the space in between them will have this form. And thus the Semi consists of three circles of the same size: One horizontal and two imaginary, vertical ones. This lamp from 1967 has often been copied. Changing the dimensions slightly, or adding an ornament. However, the real Semi is based on geometrical logic. It is fundamental and it cannot be done any other way.
This is the extra large version in a beautiful vintage condition with only one tiny spot of about a millimeter wide. For its age and its size we think the condition is excellent
We also have two mini Semi pendants, which would make a nice contrast with this one.