4 Canada 
2 UK 
2 China 
1 Ukraine 
1 Australia 
1 France 
optical pinhole array Photos Catalog - page 9 - WorldBid B2B Market
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Optical Professional ManufactureWire / Cable - Wire - Other - Flyin Optronics Co.,Ltd. - China - January 15, 2016 - contact company for priceFlyin Optronics Co. , Ltd are professional manufacture for optical transceiver. With development for many years, Flyin Optronics is now one of the biggest suppliers of CWDM and DWDM systems all over the world. We specializes in integrated optical sub...
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Optical Turbidity SensorEquipment - Testing / Measuring - Yosemite Technologies Co., Ltd. - China - December 7, 2015 - contact company for priceYosemitech’s next- gen turbidity sensor is based on our advanced optical sensing technologies. Compare to conventional bench top equipment, our turbidity sensor provides accurate and quick results without the hassle of water sampling. It’s easy t...
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Laboratory Optical Do SensorEquipment - Testing / Measuring - Yosemite Technologies Co., Ltd. - China - December 7, 2015 - contact company for priceLaboratory optical dissolved oxygen sensor is developed primary for scientific research and educational uses. The USB based sensor is designed as plug in and play sensor. It does not require a handheld unit or a controller. Just plug the senor into a...
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Beamsplitter 60 40 30 70 Optical SplitterLenses / Optical Components - Hanzhong Brisun Optics Co., Ltd. - China - April 1, 2022 - 5.00 Dollar US$
Hanzhong Brisun Optics Co., Ltd. Is the high High precision optical element manufacturer provides customized production of Various optical lenses, including spherical lens, cylindrical lens, optical window, mirror, prism, filter, metal base mirror an...
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Coating R 0 2 Optical WaveplateGeneral Photography / Optical - VY Optics Photoelectric Technology Co., Ltd. - China - October 28, 2015 - contact company for priceWaveplates ( retardation plates or phase shifters) are made from materials which exhibit birefringence. The velocites of the extraordinary and ordinary rays through the birefringent material varies inversely with their refractive indices. This differ...
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Optical Glass DomeLenses / Optical Components - ChangChun BRD Optical co., Ltd - China - September 7, 2018 - contact company for priceOptical Glass Dome Dome Optical Components PARAMETER: BRD Optical dome lens is composed of two parallel optical surfaces, (A convex surface & A Concave surface). Normally we can control the parallel tolerance <±2μm. A perfect parallel surface,...
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Optical Round WindowsLenses / Optical Components - ChangChun BRD Optical co., Ltd - China - September 7, 2018 - contact company for priceOptical Round Windows Optical Windows Optical Components Optical Glass Optical Round Windows PARAMETER: Window s are optical glass with ground and polished faces that are relatively parallel. They are used to isolate two physical environments while a...
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Customized Optical FilterGeneral Manufacturing - 3V TECHNOLOGY - China - September 28, 2023 - 10000.00 Dollar US$3V TECHNOLOGY is a processing factory of integrated R&D, manufacturing and direct-exporting, which has a strong production base and sales network. we specialize in glass products, and also support customized order according to customer requiremen...
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Optical Brightener ManufacturersGeneral Clothing / Textiles - United Specialities (Valblanc) - India - September 14, 2018 - contact company for priceUnited Specialities (P) Ltd or Valblance is amongst the largest manufactures of polyester Fluorescent Whitening Agents (FWAs) in India. We offer a wide range of Optical Brightening Agents for the textile industry and are always striving towards impro...
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Mems2 2 Optical SwitchCommunications - Equipment - Coreray Optical Communication Co.,Ltd - China - February 28, 2015 - contact company for priceDescription MEMS2×2 Optical Switch Features Applications • High Reliability • Channel Blocking • Latching• Configurable Add/ Drop • Intrinsic tolerance to ESD• System Monitoring • Instrumentation ◇ Performance Parameters MSW- 2×2 Wavelength Ran...
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Optical Supporting ProuctsGeneral Electronics - Guangzhou Mtech Industrial Manufacture Co.Ltd - China - September 14, 2012 - contact company for pricewe choose the supeior quality material, and produced by high technology- machine center to do this product.the products will be checked one by one by both the workers themselves and the QC, we'll make sure ti shipping the goods be of good quanlity, T...
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Acetate Optical FrameGeneral Beauty Products - WENZHOU ROBO IMPORT & EXPORT COL.,LTD - China - January 16, 2013 - contact company for priceBrand: Robo(OEM is acceptable) Business type: Manufacturer and exporter Products/service we offer: Metal frames, titanium frames, plastic frames, TR-90 optical frames, kids’ eyewear, sunglasses, reading glasses Color: Any color you want MOQ: 300 pcs/...
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Optical Birefringent FiltersLenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for priceBirefringent Filters Birefringent filter is made by crystal quartz. It's used in the laser cavity for wavelength selection. We can provide different thickness birefringent filter for our customer's laser applications. Specificat ions: Material: Cryst...
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Optical Polarization BeamsplittersLenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for pricePolarization Beamsplitters Polarizati on beamsplitter cubes are constructed by cemented two right angle prisms, the hypotenuse of one prism is coated with polarization dielectric coating. When used with normal incident, un-polarized light, the incide...
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Optical Right Angle PrismsEquipment - Abrasives - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for priceRight Angle Prisms Right Angle Prisms are precision polished to light tolerances for more demanding applications. They are available in either BK7 or UV Fused Silica. BK7 prisms are recommended for general laboratory use in the visible and near IR. F...
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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 Si Windows ComponentsGeneral Photography / Optical - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for priceSi Windows Silicon (Si) is grown by Czochralski pulling techniques (CZ) and contains some oxygen that causes an absorption band at 9 microns. To avoid this, material can be prepared by a Float-Zone (FZ) process. Optical silicon is generally lightly d...
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Optical Ge Windows CoatingsLenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for priceGe Windows Germanium (Ge) is the preferred lens and window material for high performance infrared imaging systems in the 8–12 um wavelength band. Its high refractive index makes Ge ideal for low power imaging systems because of minimum surface curvat...