8 Singapore 
6 China 
4 India 
2 UK 
2 Canada 
2 Russia 
2 Finland 
1 Germany 
1 Hong Kong 
1 Australia 
1 Ukraine 
1 Korea 
sfp optical detector checker 2400 Photos Catalog - page 42 - WorldBid B2B Market
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Customized Optical WindowGeneral Manufacturing - 3V TECHNOLOGY - China - September 28, 2023 - 10000.00 Dollar US$3V TECHNOLOGY is a processing factory of integrated R&D, manufacturing and direct-exporting, which has a strong production base and sales network. we specialize in all kinds lenses and optical windows, also can support customized lenses with spec...
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Micro Optical WdmCommunications - Equipment - Nanning Xionghua Photonics Technology Co., Ltd - China - November 27, 2023 - 150.00 Dollar US$Features: Wide Operating Low Insertion Loss Compact Size High Stability and Reliability Applications: System Monitoring WDM System Fiber Lasers CWDM single device 1×2(3 ports) can effectively save fiber resources and networking costs. It solves the t...
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Optical Windows Bk7Lenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for priceBK7 Windows Made from BK7 material, which has transparent range from 330-2100nm. The refractive index is 1.5168 at 587.6nm. The BK7 window has good performance over visible and near IR spectrum for most application. Windows are used to admit light in...
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Optical Sapphire WindowsOil - Bitumen - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for priceSapphire Windows Single crystal sapphire possesses a unique combination of excellent optical, physical and chemical properties. The hardest of the oxide crystals, sapphire retains its high strength at high temperatures, has good thermal properties an...
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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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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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Optical Caf2 WindowsLenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for priceCaF2 Windows Calcium fluoride (CaF2) is an insoluble ionic compound of calcium and fluorine. Calcium fluoride is commonly used as a window material for both infrared and ultraviolet wavelengths, since it is transparent in these regions (about 0.15 &#...
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Optical Mgf2 WindowsLenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for priceMgF2 windows Magnesium Fluoride Windows applicable for wide range spectrum, and it is particularly useful for Excimer laser application. Windows are used to admit light into an optical system and to exclude dirt and moisture. When selecting windows y...
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Square Optical WindowsLenses / Optical Components - Xi'an Huaxing Bofa Optoelectronic Technology Co, Ltd - China - April 24, 2021 - contact company for priceSquare Optical Windows Optical Laser Filter Description Optical Windows are flat, plane-parallel plates with ground and polished faces that often used as isolate two physical environments while allowing light to pass. Optical Windows should be select...
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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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Fingerprint Reader OpticalElectronics - Security - Other - SHENZHEN HEROFUN BIO-TECH CO.,LTD - China - July 18, 2017 - 1.00 Dollar US$Product Name: PA00I USB head: male and female optional USB port: USB 2.0/micro USB Workable with: desk PC tablet mobile phone Supports: Windows OS/Android OS/Linux Resolution: 508DPI Auto driver: yes SDK supports: ANSI378/ISO19794/PHP optional finger...
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Optical Brightening Agent Ob 1Chemicals - Dyes / Pigments - Jinan Subang Fine Chemical Co - China - September 21, 2012 - contact company for priceOptical Brightener OB-1 is used widely in the plastic market. Because of its excellent brightening ability, good thermal stability, and compatibility with many polymers. Feel free to contact us with all your questions
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Optical Brightening Agent ObChemicals - Dyes / Pigments - Jinan Subang Fine Chemical Co - China - September 21, 2012 - contact company for price
Optical Brightening Agent OB is a high molecular weight optical brightener of the thiophenediyl benzoxazole class, suitable for the optical brightener of polymers at all stage of processing. For any questions and needs please contact us below
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Custom Optical ComponentGlassware - Changchun Hongsheng Optoelectronics Co.,Ltd. - China - March 5, 2025 - 1.00 Dollar US$Custom Optical Components Hongsheng stands as a premier producer of custom optical components. Its expertise in optical manufacturing encompasses a diverse array of products, such as polymer and glass optics, optical lenses, laser optics, LED lenses,...
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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...
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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 Elementsbandpass FiltersLenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for priceBandpass Filters Bandpass filter plate are divided into short-pass and long-pass filters according to whether they transmit below or above the transition wavelength. The transition wavelength or cut-on/off wavelength is the wavelength at which the tr...
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Optical Brightener BbuChemicals - Dyes / Pigments - Nanjing Xinxu Industry Co., Ltd - China - August 7, 2012 - contact company for price
Optical Brightener BBU Fluorescer BBU Formula C14H14N2O12S4 Attributes : anionic, blue Light Appearance Amber liquid Fluorescence intensity (equivalent to the standard products) 35 Whiteness (difference between white content with the standard) sample...
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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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Optical Multimeter Kl 330Communications - Nanjing Jilong Optical Communication Co.,Ltd - China - September 6, 2012 - contact company for price
Feature Includes all functions both power meter and laser source To be used as power meteror laser source alone To be used as both power meter and laser source simultaneously to perform optical fiber closed-loop test Auto-off function Specifications ...