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optical concave lenses Photos Catalog - WorldBid B2B Market
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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 Plano Concave LensesLenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for pricePlano-Concave Lenses Plano-Concave Lenses have a negative focal length and is typically used to cause a collimated beam to diverge as in a Galilean type beam expander or Telescope. Because the spherical aberration of the Plano-Concave is negative, it...
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Bi Convex Concave Optical LensesElectronics - Manufacturing - Changchun Worldhawk Optoelectronics Co., Ltd. - China - July 24, 2013 - contact company for priceSpecifications 1.Materia l:Optical glass, IR crystal, Quartz, Sapphire 2.Diameter:2.5-120mm 3.Focal length:0.1-2% 4.S/D: 80/50 to 20/10 Bi-convex/concave Optical lenses We can provide various kinds of Bi-convex/concave Lenses according to your requir...
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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 priceSpecifications 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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Plano Concave LensesLenses / Optical Components - CLZ Optical Co., Ltd - China - July 11, 2019 - contact company for pricePlano-Concave Lenses Plano Concave Lens, 40mm Dia. x -63.5mm FL, AR Coated R<0.25%@780nm, N-BK7 Lens The Plano-Concave Lens have one flat surface and one concave surface. They have a negative focal length and are used to diverge incoming light, or...
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Concave Convex LensesElectronics - Manufacturing - Changchun Worldhawk Optoelectronics Co., Ltd. - China - July 24, 2013 - contact company for priceSpecifications concave convex lenses Material: Optical glass, IR crystal, Quartz, Sapphire Diameter: 2.5-120mm Focal length: 0.1% to 2% Meniscus cylindrical lens is a lens that one surface is convex shape, another surface is concave with cylindrical ...
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Plano Concave Cylindrical LensesLenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for pricePlano-Concave Cylindrical Lenses Cylindrical lenses are used to provide focusing power in one section only, For illumination or detection of light from line sources.Also used for anamorphic compression of beams and images. Specifications: Material: G...
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Plano Concave Lenses ManufacturerGeneral Aircraft - Shandong Yanggu Constant Crystal Optics, Inc - China - September 27, 2024 - contact company for pricePlano concave Lenses have one concave surface. It has negative focal length. It is often used to expand light or to increase focal length in existing systems. Plano-Concave Lens Specifications: Material: BK7, Fused Silica, SF10, CaF2, Sapphire .etc. ...
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Custom Plano Concave LensesLenses / Optical Components - RZ Optics Co., Ltd. - China - July 19, 2022 - contact company for pricePlano-Concave Lenses have edges that are thicker than the center and flat on one side. Plano-concave lenses are used to expand a light beam or increase the focal length in an optical system. They are commonly used for beam expansion of high peak powe...
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Custom Plano Concave Lenses For Laser OpticsLenses / Optical Components - CLZ Optical Co., Ltd - China - June 19, 2024 - contact company for pricePlano-concave lenses convert incoming parallel light rays into diverging beams that appear to come from a point in object space, the so-called imaginary focal point. Like plano-convex lenses, these lenses have the least image aberration at absolute c...
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Cylindrical Lens Plano Convex Lenses Concave Bi Meniscus Long Special EtcEquipment - Elevators / Lifts - Dalian Bizoe Optics Co.,Ltd. - Afghanistan - June 8, 2013 - contact company for priceCylindrical lens Bizoe Optics could manufacture plano-convex cylindrical lenses, plano-concave cylindrical lenses, bi-convex cylindrical lenses, bi-concave cylindrical lenses, meniscus cylindrical lenses, long cylindrical lenses, Special cylindrical ...
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Optical Concave Mirror ReflectorLenses / Optical Components - VY Optics Photoelectric Technology Co.,Ltd. - China - September 3, 2014 - contact company for priceFlat mirror, concave mirror, convex mirror, hot mirror, cold mirror, laser mirror, dielectric mirror, metal coated HR mirror, hyperbolical mirror etc. . Specifications of our mirror as follow: * Material: BK7 A glass, Quartz, CaF2, crystals or others...
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Optical Plano Convex Concave Cylindrical LensLenses / Optical Components - VY Optics Photoelectric Technology Co.,LTD - China - April 23, 2014 - contact company for priceCylindrical lens is used to correct astigmatism in the eye, and, in rangefinders, to produce astigmatism, stretching a point of light into a line. They are available in either plano concave or plano convex configurations. Plano- Concave Cylindrical l...
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Plano Concave Cylindrical Lens Optical ComponentsLenses / Optical Components - ChangChun BRD Optical co., Ltd - China - September 7, 2018 - contact company for pricePlano Concave Cylindrical Lens Cylindrical lens Optical Components PARAMETER: A plano-concave cylindrical lens is used to expand light in on axis. A negative cylindrical lens is able to diverge collimated input light away from a line. Plano-concave c...
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Optical Glass Plano Convex Concave LensElectronics - Manufacturing - Changchun Sunday Optoelectronics Co.,ltd - China - August 15, 2017 - 1.00 Dollar US$We are making Optical glass and crystal spherical lens, aspheric lens, cylindrical lens, prism, windows, mirror. Material:Optical glass caf2 sapphire silicon ge znse Dia.0.65mm to 600mm Surface Quality:20-10 AR is onr equest flatess:1/4lambda Toleran...
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All Kinds Of Optical LensesComponents - Other - VY Optics Photoelectric Technology Co.,LTD - China - January 18, 2013 - contact company for priceWe supply optical lens for optical instrument.Main optical lenses include optical cylindrical lens, optical spherical lens, optical aspherical lens, optical prism, optical filter lens, optical grating, optical windows, optical mirror, optical compone...
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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 Achromatic LensesElectronics - Manufacturing - Changchun Worldhawk Optoelectronics Co., Ltd. - China - July 24, 2013 - contact company for priceSpecifications Optical Achromatic Lenses 1.material:optical glass 2.guarantee the quality 3.reasonable delivery 4.high precision Optical Achromatic Lenses We can provide many kinds of Achromat lenses in your requirements. Achromat is typically used w...
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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 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...