optical instrument

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optical instrument

[′äp·tə·kəl ′in·strə·mənt]
(optics)
An optical system which acts on light in some desired way, such as to form a real or virtual image, to form an optical spectrum, or to produce light with a specified polarization or wavelength.
References in periodicals archive ?
Conventional cameras, microscopes, and other optical instruments use sets of convex and concave lenses to focus light onto flat pieces of film or electronic detectors.
based medical device and optical instrument designers and manufacturers that have successfully completed the required audits and complied with all five sets of quality requirements with no discrepancies.
Four optical instruments, which technicians should complete next year, promise to enhance Keck's view of the cosmos.
com/research/qxvcwv/china_optical) has announced the addition of the "China Optical Instruments & Photographic Equipment Industry Profile - ISIC3320" report to their offering.
Products on show will vary from biochemical and analytical instruments, testing equipment, consumables, water purification equipment and optical instruments and measuring equipment.
On May 16, 2000, Euro Tech signed an Agreement with the Shanghai Institute of Optical Instruments (the "Shanghai Institute") to jointly develop an Infrared Photometric Oil Analyzer by Infrared absorption method.
For three decades, researchers have coated ground-based and space-borne optical instruments -- including the Hubble Space Telescope's primary and secondary mirrors -- with magnesium fluoride, a compound that reduces unwanted reflections and acts as a barrier to oxidation.
38600000 optical instruments, 38620000 polarizing material, mirrors 38622000, 38623000 optical filters, lenses 38651100, 42671100 holders laboratory needs.
Gulden Opthalmics has been making optical instruments for eye-care professionals since 1938.
is well known in the optics industry for its design and manufacture of specialty scopes, optical instruments and imaging systems for medical and industrial applications.
com/research/b30725/china_optical_inst) has announced the addition of the "China Optical Instruments & Photographic Equipment Industry Profile - ISIC3320" report to their offering.
Contract award: Optical instruments and measurement "laser ablation system; characterization system for cells and modules; Vacuum deposition of metal and dielectric layers by Sputtering ".