A projection roentgen-ray microscope using electrostatic lenses.
D006653:Histology / Q000295:instrumentation*; D006801:Humans; D007909:Lenses; D008853:Microscopy / Q000295:instrumentation*; D055672:Static Electricity; D014965:X-Rays
HISTOLOGY/apparatus and instruments; MICROSCOPY/apparatus and instruments; ROENTGEN RAYS