Multi-Lens Array Full-Field X-ray Microscopy

X-ray full-field microscopy at laboratory sources for photon energies above 10 keV suffers from either long exposure times or low resolution. The flux is mainly limited by the objectives used, having a numerical aperture NA. We show that this can be overcome making use of cone-beam illumination imaging same field view (FoV) several under slightly different angles using an array lenses. Using technique, time reduced drastically without any loss in terms A proof-of-principle given existing metal-jet source 9.25 Ga Kα-line and compared to ray-tracing simulation setup.