The microscopic optical X-ray system of the paraboloid-paraboloid type is based on a galvanoplastic replics. The study describes the production procedure and the first tests in optical and X-ray light. Briefly discussed are the results obtained as well as the possibility of using mirrors of this type for mappng X-ray plasma during nuclear fusion.
The different replics technologies were developed and used for manufacturing X-ray grazing incidence mirrors. Five of he mirrors were tested in the X-ray long test facilitiy at MPI Garching in 1984. The results are presented and briefly discussed.