7 Hong Kong 
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lenses Photos Catalog - WorldBid B2B Market
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Si LensesEquipment - GoldDragonOptic Electronic Technology Co.Ltd - China - September 7, 2012 - contact company for priceSupply kinds of Plano convex Si-lens, Bi-convex Si-lens, Plano concave Si-lens, Bi-concave Si-lens according to custom design. Material: Si(Silicon) Radius: +/-0mm - +/-000mm Diameter: 10mm - 50mm Surface accuracy: lambda/2 - 2 lambda Surface quality...
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Ge LensesEquipment - Lighting - Industrial - GoldDragonOptic Electronic Technology Co.Ltd - China - September 7, 2012 - contact company for price
Supply kinds of Plano convex Ge-lens, Bi-convex Ge-lens, Plano concave Ge-lens, Bi-concave Ge-lens according to custom design. Material: Ge(Germanium) Radius: +/-0mm - +/-000mm Diameter: 10mm - 50mm Surface accuracy: lambda/2- 2 lambda Surface qualit...
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Rz Bi Convex LensesLenses / Optical Components - RZ Optics Co., Ltd. - China - July 19, 2022 - contact company for priceThe biconvex lens is a convergent lens with two outwardly curved surfaces, which are symmetrical. Its radius of curvature is equal. The spherical aberration, coma and distortion of biconvex lenses reach the minimum. In addition to controlling laser b...
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Ir Asphere LensesConsumer Goods - Hyperion Optics - China - November 3, 2017 - 50.00 Dollar US$Zinc Sulfide (CVD CLEARTRAN available), Zinc Selenide, Germanium, Chalcogenide glasses (Available both Schott and NHG IRG materials), Calcium fluoride, Silicon. Please contact our experienced engineers for performance consultation and drawing assessm...
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Cylindrical LensesConsumer Goods - Hyperion Optics - China - November 3, 2017 - 50.00 Dollar US$Cylindrical lenses are used to focus, expand or condense light into a single dimension. Cylindrical lenses are widely used in laser scanners, optical information processing and computing, dye lasers or anamorphic lenses. Hyperion Optics has decade of...
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Achromatic LensesLenses / Optical Components - CLZ Optical Co., Ltd - China - July 11, 2019 - contact company for priceAchromatic Lenses An achromatic lens, also referred to as an achromat, typically consists of two optical components cemented together, usually a positive low-index (crown) element and a negative high-index (flint) element. Due to the difference in re...
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Meniscus LensesLenses / Optical Components - CLZ Optical Co., Ltd - China - July 11, 2019 - contact company for priceMeniscus Lenses UV grade Fused Silica meniscus lenses from CLZ Optics One side of meniscus lens is convex, another side is concave. It can be a convergent lens or a divergent lens, which is decided together by refractive index, curvature and radius. ...
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Singlet LensesGeneral Chemical - Hyperion Optics - China - September 11, 2017 - contact company for priceSinglet lens is a lens consisting of a pure single element, which can be considered as the fundamental element of developing optical systems. Based on optical engineers’ design, multiple singlet lenses might be utilized within an optical system with ...
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Asphere LensesConsumer Goods - Hyperion Optics - China - November 3, 2017 - 50.00 Dollar US$Due to the more complex surface profile of asphere which significantly reduces or eliminate optical aberrations as compared to the simple lens, Aspheric lenses have at least one surface that is not a true sphere, It has been more widely exploited in ...
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Thz LensesLenses / Optical Components - CLZ Optical Co., Ltd - China - July 19, 2023 - contact company for priceProduct Description Silicon suited for making THz components, it is a very important tool for coupling terahertz (THz) radiation into antennas and detectors in integrated circuits. CLZ Optics production Spherical, Hyper-Hemispherical, Hemispherical, ...
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Bi Convex LensesLenses / Optical Components - CLZ Optical Co., Ltd - China - July 11, 2019 - contact company for priceBi-Convex Lenses Fused Silica Precision Lenses for Solid State Laser applications UV Fused Silica Plano-Convex Lenses is a prime choice for lenses in use with Solid State Lasers due to its synthetic amorphous silicon dioxide of extremely high purity ...
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Spherical LensesGeneral Photography / Optical - CLZ Optical Co., Ltd - China - July 11, 2019 - contact company for priceCLZ Precision Optics offers a wide range of high quality Spherical lenses for a variety of applications, including Plano Convex Lenses, Plano Concave Lenses, Bi-convex Lenses, Bi-Concave Lenses, Meniscus Lenses, Spherical Mirrors and Achromatic Doubl...
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Znse LensesEquipment - GoldDragonOptic Electronic Technology Co.Ltd - China - September 7, 2012 - contact company for price
Supply kinds of Plano convex ZnSe-lens, Bi-convex ZnSe-lens, Plano concave ZnSe-lens, Bi-concave ZnSe-lens according to custom design. Material: ZnSe(Zinc Selenium) Radius:+/-0mm - +/-000mm Diameter: 10mm - 50mm Surface accuracy: lambda/2 - 2 lambda ...
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Machine Vision LensesGeneral Electronics - BalaJi MicroTechnologies (BMT) - India - December 16, 2016 - 1.00 Dollar US$BalaJi MicroTechnologies is india's No.1 Manufacturer of Machine Vision lens. The company designs, develops & manufacture machine vision lenses. With strong in-house R&D & design efforts, our camera lenses are developed with optimal preci...
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Achromatic Lenses DoubletsLenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for priceAchromatic Lenses(Doublets) Achroma tic (Doublets)Lenses Achromat consists of a positive low-index Crown Glass lens element cemented to a negative high-index Flint Glass lens element. The elements are chosen so as to cancel chromatic aberration at tw...
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Achromatic Cylindrical LensesGeneral Chemical - Hyperion Optics - China - September 11, 2017 - contact company for priceAchromatic cylindrical lenses are ideal for eliminating spherical and chromatic aberration at the image plane, for example using monochromatic light source, achromatic cylindrical lenses can form a 50-90% smaller spot compared to singlet. For most se...
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Optical Meniscus LensesLenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for priceMeniscus Lenses Positive meniscus lenses is convex-concave lens thicker at the center than at the edges. They are used to minimize spherical aberration. When used in combination with another lens, it’s will shorten the focal length, and increase the ...
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Optical Bi Concave LensesLenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for priceBi-Concave Lenses Bi-Concave Lenses is like the Plano-Concave lenses in that they are used to produce divergent light. The Bi-Concave is best used when the input beam is converging. Specificatio ns: Material: Grade A optical glass or Fused Silica Dim...
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Optical Bi Convex LensesGeneral Photography / Optical - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for priceBi-Convex Lenses Bi-Convex Lenses are most suitable where the object and image are on opposite sides of the lens and the ratio of the image and object (conjugate ratio) distances is between 0.2 to 5mm. Lenses have many applications in range from the ...
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Optical Component Ir LensesElectronics - Manufacturing - West Coast Tech Limited - China - October 29, 2014 - contact company for pricePart No. ： IRL- 10A Description： 10.5mm high precision Ge lens A Focal length： 10.5mm FOV： 42°* 32° IFOV： 2.45mrad Applicable detector： 320* 240 focal plane assembly, Vanadium Oxide ( VOx) un- cooled micro ca...