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...Light microscopes were first developed in the s one of earliest inventors was dutch lens grinder anton van leeuwenhoek father microscopy his mostly single magnifiers with a place to attach specimen he is credited producing over different compound microscope designed by jansens even before design allowed biologists view specimens through series two lenses this gives greater amount magnification total possible product used electron can only produce sharp images objects when are larger than micrometers ten thousandths millimeter or about th diameter typical cell focuses beam electrons on and form times smaller those visible under how see much wave lengths too large for some very tiny do not reflect from them beams have wavelengths back cannot be viewed directly as...