aspheric


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Related to aspheric: Aspheric lens

a·spher·ic

 (ā-sfîr′ĭk, ā-sfĕr′-) also a·spher·i·cal (-ĭ-kəl)
adj.
Varying slightly from sphericity and having only slight aberration, as a lens.

aspheric

(əˈsfɛrɪk; eɪˈsfɛrɪk)
n
a lens that has a shape that is not completely rounda contact lens with changing lens strength
adj
having a shape that is not completely round
ThesaurusAntonymsRelated WordsSynonymsLegend:
Adj.1.aspheric - varying slightly from a perfectly spherical shape
optics - the branch of physics that studies the physical properties of light
rounded - curving and somewhat round in shape rather than jagged; "low rounded hills"; "rounded shoulders"
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References in periodicals archive ?
Tenders invited for supply of plano spherical(convex/concave) lenses, mounted plano-cylindrical lenses (rounded), aspheric condenser lenses with diffuser & prism
Further, on the basis of product offerings, the concerned market for Plastic Lens is divided into: Aspheric Lens, Spherical Lens The market segmentation based on application include Instrument Equipment, Glasses, which have constantly steered the demand for Plastic Lens.
Edmund Optics has launched Techspec ultrafast harmonic separators and Techspec [lambda]/40 aspheric lenses.
The hybrid contact lens incorporates a reverse geometry for an aspheric gas permeable lens that vaults corneal irregularities.
This aspheric IOL model has a 6.0 mm optic with a central zone of 3.6 mm apodization and outer refractive zone.
Moreover, HUAWEI P20 Pro includes a brand-new Leica VARIO-SUMMILUX lens (aspheric lens of 80-27/2.4-1:1.6) with optical zoom to capture long-range photography of up to 5x Hybrid Zoom as well as a highly sensitive image sensor to capture low light images photos with up to ISO 102400.
Owndays pioneered in the Philippines the concept of all-in-one eyeglasses pricing: meaning, unlike regular optical shops where you pick a frame and you pay its price on top of your lenses, depending on the grade, at Owndays you pay everything according to set prices-from P1,990 to P6,990, no additional fees for ultra thin or aspheric lenses, regardless of the grade.
The company offers bespoke aspheric and toric lenses for both prototypes and high-volume imaging applications.
The SPECTOR platform represents Edmund Optics' most recent financial and technical commitment to advancing state-of-the-art optics fabrication, adding to the company's existing expertise in aspheric design and manufacturing, advanced optical metrology, and production of optics designed for high laser fluence applications.
The structure of the lighting unit only consists of a spherical reflector and a primary lens which comprises an aspheric surface and a spherical surface.