8 Canada 
6 UK 
1 Finland 
1 Germany 
1 Nigeria 
1 Belgium 
dynamic variable optical attenuator Photos Catalog - page 15 - WorldBid B2B Market
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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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S122 Optical Do ProbeEquipment - Channel Tech scientific Instruments - China - April 4, 2019 - contact company for priceOptical dissolved O2 (DO) probe uses luminescence technology to provide fast, easy and accurate measurements of dissolved oxygen in solutions. This probe is ideal for both laboratory and field measurements of dissolved O2. It requires no warm up time...
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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 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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Sapphire Optical WindowEquipment - Electrical - Components - Walthy Precision Co., Ltd. - China - July 18, 2021 - 10.00 Dollar US$Sapphire is an ultra-high purity single crystal material that is the second hardest material (Moh's Hardness Upto 9H) after Diamond(10H) . It has excellent insulating properties and optical transmittance from 200nm~5000nm; AVG>85% @ Visible Light ...
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Optical Windows Bk7Lenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for priceBK7 Windows Made from BK7 material, which has transparent range from 330-2100nm. The refractive index is 1.5168 at 587.6nm. The BK7 window has good performance over visible and near IR spectrum for most application. Windows are used to admit light in...
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Optical Glass BlockLenses / Optical Components - Fulan Optics Machine Co., Ltd. - China - February 14, 2016 - contact company for price1) Optical Glass Type and Symbol Type Symbol Type Symbol Fluorin Crown FK Crown Flint KF Light Crown QK Light Flint QF Crown K Flint F Barium Crown BaK Barium Flint BaF Dense Crown ZK Dense Barium Flint ZBaF Lanthanum Crown LaK Dense Flint ZF Lanthan...
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1x8 Pm Optical SwitchFiber Optic Cable - Nanning Xionghua Photonics Technology Co., Ltd - China - December 1, 2022 - 1.00 Dollar US$XH-OSW-1X8 PM optical switch is an optical path control device, which has the role of controlling the optical path and converting the optical path. It has an important role in optical communication applications. The optical switch is mainly used in o...
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Optical Slits PinholesPhotographic Accessories - Walthy Precision Co.,Ltd. - China - June 27, 2019 - 1.00 Dollar US$Custom made to meet your needs we fulfill customer's requests for a wide range of applications, including: 1. optical systems and various educational optical experiments. 2.for spectrophotometer image analysis​ custom capabilities material: stainless...
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Optical Fiber IdentifierCommunications - Equipment - Shenzhen Sharingtek Communication Co., Ltd - China - December 24, 2014 - contact company for priceSH- FI2000 Optical Fiber Identifier Descriptions It can quickly identify the direction of transmitted fiber and display the relative core power without any damages to the bended fiber. When the traffic is present, the intermittently audible tone is a...
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Optical Zero Order WaveplatesLenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for priceZero order Waveplates Zero order waveplates are constructed of two multiple order waveplates with their axes crossed, thus the effect of the first plate is cancelled by the second, except for the residual difference between them. The two multiple ord...
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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 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 Multimeter Kl 330Communications - Nanjing Jilong Optical Communication Co.,Ltd - China - September 6, 2012 - contact company for priceFeature 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 ...
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Precision Optical MoldManufacturing / Casting - Moulds - Merrich Plastic & Electronic Co., Ltd - China - April 29, 2021 - 5.00 Dollar US$D=40mm Coating with film on both sides(AR/IR) PV<8um We develops, produces and sells high-precision optical lenses. The main business is the sales of LED automotive headlights and interior optical parts, HUD optical parts, TV backlight lenses, mob...
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Optical Fingerprint ModuleGeneral Electronics - MIAXIS BIOMETRICS CO., LTD. - China - March 25, 2020 - contact company for priceOptical Fingerprint Module SM-609B Biometric Hardwares Biometric OEM Module OVERVIEW: Miaxis Model SM-609B is an integrated Optical Fingerprint Module with adopted advanced CMOS sensor technology, low power consumption&high-perf ormance ARM Corte...
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Optical Brightener SwnChemicals - Shijiazhuang Taicang New Materials Co., Ltd. - China - August 12, 2019 - 1.00 Dollar US$optical brightener SWN optical brightener SWN (optical brightener 140) is used in brightening acetate fiber, polyester fiber, polyamide fiber, acetic acid fiber and wool. optical brightener SWN (optical brightener 140) also can be used in cotton, pla...
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Rz Optical Glass DomesLenses / Optical Components - RZ Optics Co., Ltd. - China - July 19, 2022 - contact company for priceOptical laborers select high-quality optical glasses, including N-BK7, Fused Silica and sapphire. Through manual and precision instrument processing, optical domes for harsh environments are produced. Optical glass domes are corrosion resistant and h...
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Optical Brightener For PlasticChemicals - Shijiazhuang Taicang New Materials Co., Ltd. - China - August 12, 2019 - 1.00 Dollar US$optical brightener KSN optical brightener KSN is one of the many unique optimal upgrading in Fluorescent Brightener Agent products. Light Violet Bluish, good light fastness, optical brightener KSN applicable to all plastic, especially in synthetic fi...
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Optical Brighteners And IntermidiatesChemicals - Dyes / Pigments - Jinan Subang Fine Chemical Co.,Ltd - China - April 22, 2013 - contact company for price
We specialize in this field for several years, with OB, OB-1, KSN, KCB, FP127, KSB, PF, KB, DBH, ER-I, ER- II, EBF, DT, BA, BBU, 4KB, CXT, CF, MST-L, VBL, BAC, SWN, NFW, CL, WGS, CBS-X, DMS and Series of Intermediates with good quality and pretty com...