title: Development in microscope designs.
mesh_terms: D006801:Humans; D008853:Microscopy / Q000295:instrumentation*; D008866:Microsurgery / Q000295:instrumentation*; D009040:Motion Pictures; D009885:Ophthalmology / Q000193:education / Q000295:instrumentation*; D010781:Photography / Q000295:instrumentation; D013690:Television