scientific, fine mechanical, optical, electronic apparatus and devices; namely, microscopes including optical microscopes, stereo microscopes, laser scanning microscopes, measuring microscopes, photo microscopes, scanning electron microscopes, acoustic microscopes, scanning tunnel microscopes, scanning near field microscopes; macroscopes, photo macroscopes; microtomes; namely, ultramicrotomes, cryomicrotomes; devices for electron beam microlithography comprising electron beam scanners, image processing computers, image monitors and microlithographs; electron beam measuring and analysis devices comprising electron beam scanners, electronic image processing computers and visual display monitors for measuring microdimensions or surface character of objects; plotters; namely, flat bed plotters, tool plotters, drum plotters, laser scanning plotters; image analysis devices and apparatus comprising image scanners, electronic image processing computers, and visual image display monitors; devices for manipulating, storing and displaying electronic images for use in evaluation, pattern recognition, enhancement, measurement, analysis, display and reproduction of light, electron beam, thermal and/or acoustic images; photogrammetric apparatus and devices for producing, measuring and evaluating aerial photographs; cartographic and topographic apparatus and devices; namely, stereo photograph viewers, stereo image evaluators and plotters for making maps based on aerial photographs; geodetic and nautical apparatus and devices; namely, theodolites, levels, tachometers, slope measuring devices, compasses; global position determining devices and apparatus for receiving and analyzing signals from navigational satellites to determine global position for surveying or navigational purposes; distance measuring devices; namely, laser distance meters, distance sensors; coordinate measuring devices and apparatus for determining and monitoring the shapes, positions and dimensions of objects without touching them; optoelectronic sensors for detecting position, shape and/or displacement of objects; thermal image sensors and residual light amplifiers for night vision equipment, military fire control systems and aerial surveying; and parts of the aforementioned devices and apparatus; all sold individually or as parts of integrated systems; and computer software for use in the fields of optics, surveying, navigation, microscopy, photogrammetry, electron beam lithography, industrial measurement, image analysis, cartography, plotters, and computer controlled cutting robots

ophthamological apparatus and devices; namely, refractometers, keratometers, tonometers, eye chart projectors; operating microscopes; individually or as parts of integrated systems

maintenance and repair of fine mechanical, optical, photographic, photogrammetric, physics, measuring, electrical, electronic, optronic, electroacoustic and opthamological apparatus, devices and systems

educational services; namely, educational programs and lectures, audio-visual presentations, publication of technical information, product information and scientific notices all in the fields of optics, microscopy, photography, surveying, cartography, ophthalmology, industrial measurement and quality control, and image analysis

computer programming services; computer consulting services; and computerized processing and analysis of image data obtained by light, electron beam, thermal and/or acoustic scanning of objects