wire optical smoke detector relay Photos Catalog - page 37 - WorldBid B2B Market
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D2x2 Optical SwitchGeneral Communications / Internet - GLSUN SCIENCE AND TECH CO.,LTD. - China - August 30, 2016 - 100.00 Dollar US$
SUN-FSW-D2x2 Optical Switch, which is famous for its high performance, low insertion loss and compact dimension: (L)28.5×(W)12.6×(H)8.7m m (SM); (L)27.0x(W)12.6x(H)8.2mm (MM) It is an ideal component for OADM, OXC system monitoring and protection. D2...
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Optical Meniscus LensesLenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for price
Meniscus 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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1x32 Optical SwitchFiber Optic Cable - Nanning Xionghua Photonics Technology Co., Ltd - China - June 19, 2023 - 3000.00 Dollar US$
XH-OSW-1X32 optical switch is an optical path control device, which has the function of controlling the optical path and converting the optical path. It plays an important role in optical communication applications. Optical switches are mainly used i...
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Optical Bi Concave LensesLenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for price
Bi-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 Windows Bk7Lenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for price
BK7 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 Bi Convex LensesGeneral Photography / Optical - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for price
Bi-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 Sapphire WindowsOil - Bitumen - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for price
Sapphire 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 Caf2 WindowsLenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for price
CaF2 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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Coating R 0 2 Optical WaveplateGeneral Photography / Optical - VY Optics Photoelectric Technology Co., Ltd. - China - October 28, 2015 - contact company for price
Waveplates ( 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 Mgf2 WindowsLenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for price
MgF2 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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Optical Si Windows ComponentsGeneral Photography / Optical - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for price
Si 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 Professional ManufactureWire / Cable - Wire - Other - Flyin Optronics Co.,Ltd. - China - January 15, 2016 - contact company for price
Flyin 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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Acetate Optical FrameGeneral Beauty Products - WENZHOU ROBO IMPORT & EXPORT COL.,LTD - China - January 16, 2013 - contact company for price
Brand: 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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Glsun 1 2h Optical SwitchCommunications - Equipment - GLSUN SCIENCE AND TECH CO.,LTD. - China - August 5, 2016 - 1.00 Dollar US$
Features •Low Insertion Loss •Wide Wavelength Range •Low Crosstalk •High Stability, High Reliability •Epoxy-free on Optical Path •Latching and Non-latching Applications •R&D in Laboratory •System Monitoring •OADM •MAN (Metropolitan Area Network) ...
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Optical Silicon Candidate To OneGeneral Electronics - Jinan Jingzheng Electronics Co., Ltd. - China - April 2, 2013 - contact company for price
Already in the infrared detector, laser modulator, optical communication modulator, optical switch, optical parametric oscillator, integrated optics, broadband high frequency filter, narrowband filter, high temperature transducer, micro acoustic devi...
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Optical Elements ComponentsFishing - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for price
Materials WTS Photonics has very strong capability in fabricating a wide variety of optical components with various optical materials.The most important material properties to consider for an optical element are transmission versus wavelength, index ...
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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...
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Optical Achromatic LensesElectronics - Manufacturing - Changchun Worldhawk Optoelectronics Co., Ltd. - China - July 24, 2013 - contact company for price
Specifications 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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Receptacle Optical IsolatorCommunications - SINY OPTIC-COM Co.,LTD. - China - November 22, 2016 - 2.50 Dollar US$
SINY OPTIC-COM CO., Ltd was founded in 2008 in China, is a leading manufacturer of Optical Isolator. Our isolator include:Free Space Optical Isolator, In Line Optical Isolator, Pigtail Isolator, Receptacle Isolator, isolator core. Feature:High Isolat...
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Optical Zero Order WaveplatesLenses / Optical Components - Xiamen Dnd Optics Co Ltd - China - March 31, 2013 - contact company for price
Zero 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...