Premium listings
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Nanping Aql Inspection Qc Check Of Bamboo Shelf In FujianGeneral Services - Eagle Eyes China Inspection Company - China (fujian ) - 198.00
Randomly selected samples Randomly taken samples from the line. Inspector will check the quality, the size, the weight etc.If we found any defects, we will show details in the report. Bamboo products factory packaging specifications and packaging sta...
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China Pre Shipment InspectionServices - Testing / Monitoring - Eagle Eyes China Inspection Company - China (fujian ) - 198.00
Pre-shipment Inspection(PSI) also Called Final Random Inspection(FRI): Usually when at least 80% or 100% of the products are ready, through a statistical method set by industry standards, we will sample products to verify product safety, quantity, wo...
optical meniscus lenses Photos Catalog - page 2 - WorldBid B2B Market
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Precise Optical Ball LensesLenses / Optical Components - ChangChun BRD Optical co., Ltd - China - January 4, 2020 - contact company for price
Ball Lens Spherical Lens Precise Optical Ball Lenses PARAMETER: BRD Optical ball lenses are highly polished spheres made of optically transparent homogeneous materials. Carefully controlled manufacturing process produces spheres with precise diameter...
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Optical Rods Lenses Light PipesLenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for price
Rods Lenses(Light pipes) Rod lenses is used in the fields of medical, electronic, information, agriculture, communication and etc. Specifications: Ma terial: Grade A optical glass or Fused Silica Dimension Tolerance: ±0.05mm to ±0.005mm Surface quali...
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Optical Bk7 Glass Spherical LensesElectronics - Manufacturing - Changchun Sunday Optoelectronics Co.,ltd - China - August 15, 2017 - 2.00 Dollar US$
Material N-BK7, H-K9L, Sapphire, Fused Silica(JGS1), Caf2, ZnSe, Si, Ge, etc. Diam:0.65mm to 500mm or customer size Diamr Tol+0.00/-0.1 or customer size Thickness Tolerance+0.00/-0.05mm Fo cal Length Tolerance:+/-1% Surface Quality:40-20 standard Fla...
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Optical Lenses Cylindrical Achromatice Bk7Lenses / Optical Components - Changchun Deln Optics Technology Co., Ltd. - China - August 22, 2019 - contact company for price
DELN can provide all kinds of spherical and cylindrical lenses, usually we can offer. Spherical: Rectangular, circular, plano-convex, plano-concave, double-convex, double-concave, meniscus, achromatic, dome lens, rod lens, ball lens, half ball Cylind...
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Waveplates Optical Windows Crystal Prisms LensesPhotocopiers - paradise photonics,INC. - China - August 18, 2012 - contact company for price
Paradise Photonics, INC. , which is located in No. 26, the Baihuazhou Road of Pushang Industrial Area, Fuzhou city , West -Straits Economic Zone in Fujian province,is a professional and hi-tech enterprise engaged in the integration of crystal ...
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Hot Sale Optical Lenses 65288 Plano Concave 65289Electronics - Manufacturing - Changchun Worldhawk Optoelectronics Co., Ltd. - China - July 24, 2013 - contact company for price
Specifications Hot Sale Optical Lenses(plano concave lenses)1.Material:Bk7, BK270, Quartz, Caf2, Sapphire etc. 2.Diameter:2mm-120mm Hot Sale Optical Lenses(plano concave lenses) Plano concave cylindrical lens is a kind of lens which includes a cylind...
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Sell Optical Bk7 Glass Plano Convex Cylinderical LensesLenses / Optical Components - China Star Optics Technology Co., Ltd. - China - September 7, 2012 - contact company for price
Cylindrical lens is used to correct astigmatism in the eye, and, in rangefinders, to produce astigmatism, stretching a point of light into a line. Plano-convex cylindrical lens, plano-concave cylindrical lens, bi- convex cylindrical lens, bi-concave ...
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Mirrors Optical Windows Prisms Cylindrical Lenses Spherical FilterLenses / Optical Components - Changchun Bobang Technology CO., LTD - China - September 7, 2012 - contact company for price
Changchun Bobang Technology CO., LTD, is located in the Basement of China Optics—Changchun, is a optical enterprise which integrates design, production and sales, it has a long production history of the cold forming for optical components ,the...
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Optical Bk7 Zf5 Glass Achromatic Lenses Doublets Triplets Glued CementedLenses / Optical Components - VY Optics Photoelectric Technology Co.,LTD - China - April 23, 2014 - contact company for price
Achromatic Lenses/ cemented lenses/ glued lenses/ doulets are achromatic 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 aberrat...
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Meniscus LensEquipment - GoldDragonOptic Electronic Technology Co.Ltd - China - September 7, 2012 - contact company for price
According to custom design to manufacture kinds of spherical lenses. Such as plano convex spherical lens, plano concave spherical lens, bi- convex spherical lens, bi-concave spherical lens, meniscus lens, achromatic lens, aspherical & spherical serie...
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Meniscus Cylindrical LensLenses / Optical Components - ChangChun BRD Optical co., Ltd - China - September 7, 2018 - contact company for price
Meniscus Cylindrical lens Cylindrical lens Optical Components PARAMETER: Men iscus Cylindrical Lens can increase the NA of the system while only adding slightly to the total spherical aberrations. The Negative Meniscus Lens is used to increase the fo...
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Meniscus Lens Taiyo BrandLenses / Optical Components - Taiyo Optics (Dongguan) Corp. - China - August 24, 2016 - 60.00 Dollar US$
Convex-concave (meniscus) lenses can be either positive or negative, depending on the relative curvatures of the two surfaces. A negative meniscus lens has a steeper concave surface and is thinner at the centre than at the periphery. Conversely, a po...
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Meniscus Lens Fused Manufacture ConvexGeneral Electronics - GoldDragonOptics Co.,Ltd. - China - September 6, 2012 - contact company for price
According to custom design to manufacture kinds of spherical lenses. Such as plano convex spherical lens, plano concave spherical lens, bi- convex spherical lens, bi-concave spherical lens, meniscus lens, achromatic lens, aspherical & spherical serie...
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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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Si LensesEquipment - GoldDragonOptic Electronic Technology Co.Ltd - China - September 7, 2012 - contact company for price
Supply 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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Rz Bi Convex LensesLenses / Optical Components - RZ Optics Co., Ltd. - China - July 19, 2022 - contact company for price
The 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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Thz LensesLenses / Optical Components - CLZ Optical Co., Ltd - China - July 19, 2023 - contact company for price
Product 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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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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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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Spherical LensesGeneral Photography / Optical - CLZ Optical Co., Ltd - China - July 11, 2019 - contact company for price
CLZ 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...