Ring Array Solar Concentrator Mirror

This is a ring-array mirror, something I intend to build in the near future. The diameter is 6 metres, built in 5 distinct parabolic sections. There are some advantages to this design, it is more tolerant to high winds, has less shadowed areas and the receiver can be spherical. It is still in its infancy and I will be adding improvements soon. I think the optics are correct.