35 Advisory and consultancy services relating to selling, exporting and importing of optical instruments, namely, an optical measurement system, optical system for UV-\TIS-IR region, wide-band band apochromart lens, spectrometer and spectrum imager, laser optics, optical communication, aerospace optics, astronomical observation optics, florescence and scattering detection system, scanning optics, holographic optics, afocal optics, zoom lens, optical affine conversion, optical fourier transform, illumination optics, optical system which extremely low ghost image is required, optical performance degradation is minimized against atmospheric temperature, pressure, structural deformation, optical system under cryogenic-temperature and radiation environments, computers, computer peripherals, computer programs, computer aided design (CAD) software and systems; advice and consultancy relating to business management and administration in the fields of optical instruments, computers, computer peripherals and computer programs; market research in the fields of optical instruments, namely, an optical measurement system, optical system for UV-VIS-IR region, wide-band apochromart lens, spectrometer and spectrum imager, laser optics, optical communication, aerospace optics, astronomical observation optics, florescence and scattering detection system, scanning optics, holographic optics, afocal optics, zoom lens, optical affine conversion, optical fourier transform, illumination optics, optical system which extremely low ghost image is required, optical performance degradation is minimized against atmospheric temperature, pressure, structural deformation, optical system under rage cryogenic-temperature and radiation environments, computers, computer peripherals and computer programs; commercial information agencies in the fields of optical instruments, namely, an optical measurement system, optical system for UV-VIS-IR region, wide-band apochromart lens, spectrometer and spectrum imager, laser optics, optical communication, aerospace optics, astronomical observation optics, florescence and scattering detection system, scanning optics, holographic optics, afocal optics, zoom lens, optical affine conversion, optical fourier transform, illumination optics, optical system which extremely low ghost image is required, optical performance degradation is minimized against atmospheric temperature, pressure, structural deformation, optical system under cryogenic-temperature and radiation environments, computers, computer peripherals and computer programs; business services, namely, business consultation services in the fields of export and import of optical instruments, namely an optical measurement system, optical system for UV-VIS-IR region, wide-band apochromart, spectrometer and spectrum imager, laser optics, optical communication, aerospace optics, astronomical observation optics, florescence and scattering detection system, scanning optics, holographic optics, afocal optics, zoom lens, optical conversion, optical fourier transform, illumination optics, optical system which extremely low ghost image is required, optical performance degradation is minimized against atmospheric temperature, pressure, structural deformation, optical system under cryogenic-temperature and radiation environments, computers, computer peripherals and parts thereof