optical lens


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Related to optical lens: convex lens, double convex lens
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.optical lens - a lens that focuses the image in a cameraoptical lens - a lens that focuses the image in a camera
camera, photographic camera - equipment for taking photographs (usually consisting of a lightproof box with a lens at one end and light-sensitive film at the other)
closeup lens - a photographic lens with a short focal length used to take pictures at short ranges
lens, lens system, lense - a transparent optical device used to converge or diverge transmitted light and to form images
portrait lens - a compound camera lens with a relatively high aperture
telephoto lens, zoom lens - a camera lens that magnifies the image
television camera, tv camera, camera - television equipment consisting of a lens system that focuses an image on a photosensitive mosaic that is scanned by an electron beam
fisheye lens, wide-angle lens - a camera lens having a wider than normal angle of view (and usually a short focal length); produces an image that is foreshortened in the center and increasingly distorted in the periphery
References in periodicals archive ?
is the second largest optical lens manufacturer in Korea and specialises in high-index plastic lenses.
The addition of the optical lens system increases the photon detection rate to boost the module's ranging performance.
If you are interested in learning the history of India's optical lens industry, Mansion of Glass: The GKB Story is a book you would want to flip through.
The Presbia Flexivue Microlens is an optical lens implant for treating presbyopia, the age-related loss of near vision.
This is accomplished by the high optical efficiency (>50%, 900 to 1650 nm), rugged design, external Fiber Optic connections and an optical lens isolated from the sample by an easily replaceable window.
Like most HUDs, the F-16 HUD operates with an optical lens assembly, a combiner, and computer interface.
KOC manufactures plastic optical lens monomers with middle index to high index with its main market being China.
GSEO), an optical lens maker in Taiwan, saw revenues in August decline 0.
They also achieve a higher level of image quality through the incorporation of two fluorite optical lens elements which help to reduce chromatic aberration and eliminate colour blurring around the edges of the subject.
One of a very few 'non-corporate' optical lens production labs in S.
SPECS GmbH, and the Fritz Haber Institute, both of Berlin, Germany, APPELS features an electrostatic lens in each pumping stage that guides electrons through the next aperture with negligible loss, just as an optical lens gathers and focuses visible light.
A time lens is essentially like an optical lens," said Foster.