Beale-type microscope, England, 1871-1900
The Beale microscope was used to teach students how to use the microscope and what things they should be looking for. Once the instrument had been focussed, the settings could be fixed. When passed from student to student, each saw the same image. The oil lamp at the end of the microscope was used to light the object. The lampshade is missing. The microscope was designed sometime between 1850 and 1875 by Lionel Smith Beale (1828-1906), a physician who helped popularise microscopy in medicine, especially for diagnostics.
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Instrument that provides a magnified view of an object being studied usually by optical means. Electrons, X-rays and ultra-violet light can be used instead of visible light
The use of microscopes to study objects or samples. The three major types of microscopy are optical, electron and scanning probe microscopy.