3 USA 
1 Pakistan 
1 Germany 
European and Premium listings
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Sell Natural Red Coral BeadsJewelry - Angus & Pixon - Poland - August 15, 2026 - 80.00 Dollar US$Sell natural coral beads ( Isididae ) Place of origin of the raw material: Sea of Japan Length of the strings: 16 inch. Weight of the strings: approx from 70g to 170g each. Shape: oval, irregular. Colour : Red( modified)
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Sell Natural Coral BeadsJewelry - Angus & Pixon - Poland - August 15, 2026 - 80.00 Dollar US$Sell natural coral beads ( family Isididae ) Place of origin of the raw material: Sea of Japan Length of the strings: 16 inch. Weight of the strings: approx from 70g to 170g each. Shape: oval, irregular. Colour : Red, Orange ( modified)
positive negetive bk7 meniscus lens Photos Catalog - ECeurope Market
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Positive And Negetive N Bk7 Meniscus LensFibers and textiles and fabric industries - CHANGHUI ELECTRO OPTICS CO LTD - China - June 27, 2018 - 1.00 Dollar US$Material: N-BK7, Fused Silica, N-SF10, CaF2 etc. Diameter Tolerance: +0.0/-0.15mm (General), +0.0/-0.02mm (High Precision) Focal Length Tolerance (mm): +/-2% Centration: <3 arc minutes Clear Aperture: >80% (Small Size), >95% (Large Size) Sur...
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Custom Meniscus Lens Positive And Negative Meniscu LensesManufacture of electrical goods and precision instruments - Sichuan JUKA Optical Technology Co.,Ltd - China - March 18, 2020 - 10.00 Dollar US$Meniscus Lens can increase the NA of the system while only adding slightly to the total spherical aberrations. The Negative Meniscus Lens is used to increase the focal length of another lens while maintaining the angular resolution of the optical ass...
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Positive Meniscus LensIndustrial machine tools - SiChuan JUKA Optical Technology - China - July 25, 2022 - contact company for priceNegative meniscus lens OEM Optics A meniscus lens is a lens with two spherical surfaces, convex on one side and concave on the other. The lens provides a smaller beam diameter to reduce beam waste and spherical aberration. When one meniscus is combin...
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Meniscus Cylindrical LensIndustrial optics - ChangChun BRD Optical co., Ltd - China - September 17, 2018 - contact company for priceMeniscus Cylindrical lens Cylindrical lens Optical Components PARAMETER: Men iscus Cylindrical Lens can increase the NA of the system while only adding slightly to the total spherical aberrations. The Negative Meniscus Lens is used to increase the fo...
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N Bk7 Optical Lenses Double Convex Lens 3 48mm Ct 12mm Dia UncoatedFabricated sheet assemblies - Giai Photonics Co.,Ltd - China - February 28, 2018 - check with company for priceN-BK7 Optical Lenses / Double-Convex Lens 3.48mm CT 12mm Dia Uncoated Double-Convex Lens Specifications: - - - - Diameter(mm) | 12.00 | DiameterTolerance(mm) | +0.00/-0.10 | ClearApertureCA(mm) | 11.00 | EffectiveFocalLengthEFL(m m) | 18.0 | BackFoca...
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Bk7 K9 Jgs1 Plano Convex Concave Lens Good PriceElectrical equipment and components - Changchun Sunday Optoelectronics Co.,ltd - China - September 7, 2020 - 6.00 Dollar US$Sunday Optics manufacture Spherical lens, the diameter can be 0.35mm, include: plano convex lens, plano concave lens, mensicus lens, double convex lens, double concave lens, achromatic doublet lens.Material can be optical glass, Quartz, Sapphire, CaF...
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Meniscus LensesMeasuring and observing and testing instruments - CLZ Optical Co.,Ltd - China - July 11, 2019 - contact company for priceMeniscus Lenses UV grade Fused Silica meniscus lenses from CLZ Optics One side of meniscus lens is convex, another side is concave. It can be a convergent lens or a divergent lens, which is decided together by refractive index, curvature and radius. ...
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Hinged Knee Brace For Meniscus TearMedical facility products - Hebei Feiao Medical Instrument Co., Ltd - China - June 24, 2025 - contact company for priceHinged Knee Brace Introduced with advanced aluminum, the hinges and stabilizer are super lightweight while durable. The medical grade Patella Gel Pad which is soft, elastic and shockproof is sewn at the patella to prevent patella injury. Item No: K07...
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K9 Bk7 Neutral Density Filter Optical Filters For Digital Camera SpectrophotometerFabricated sheet assemblies - Giai Photonics Co.,Ltd - China - February 27, 2018 - check with company for priceNeutral Density Filters Optical Filters for Digital Camera / Spectrophotometer Neutral Density Filters Specifications - - - - Diameter(mm) | 12.5 | DimensionalTolerance(mm) | 0.1 | Thickness(mm) | 1.20 | ThicknessTolerance(mm) | 0.5 | SurfaceQuality ...
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Bk7 Precision Optical Light Prism For Beam Rotator OrientationFabricated sheet assemblies - Giai Photonics Co.,Ltd - China - February 27, 2018 - check with company for priceBK7 Precision Optical Light Prism For Beam Rotator Orientation Dove prisms Specifications: - - - - DimensionalTolerance(mm) | 0.1Legs, 0.15Hypotenuse | SurfaceAccuracy() | 1/4 | SurfaceQuality | 60-40 | AngleTolerance(arcminutes ) | 2 | Bevel | Prote...
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High Performance Cylinder Optical Lenses For N Bk7 0 35m 2 2mFabricated sheet assemblies - Giai Photonics Co.,Ltd - China - February 27, 2018 - check with company for priceHigh Performance Cylinder Optical Lenses For N-BK7 0.35m - 2.2m Cylinder Lenses Specifications: - - - - Type | PCXCylinderLens | Diameter(mm) | 5.0 | DimensionalTolerance(mm) | +0.0/-0.2 | EffectiveFocalLengthEFL(m m) | 8.0 | BackFocalLengthBFL(mm) |...
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Bk7 Grade A Optical Glass Dove PrismMeasuring and observing and testing instruments - CHANGHUI ELECTRO OPTICS CO LTD - China - June 27, 2018 - 1.00 Dollar US$Material: BK7 Grade A optical glass Dimension Tolerance:+0, -0.2mm Flatness:lambda/4 632.8 nm Surface Quality: 60-40 scratch and dig Clear Aperture: >80% Bevel: 0.2 mm to 0.5 mm x 45 Angle Tolerance:±3arcmin CHANG HUI ELECTRO OPTICS LIMITED is a c...
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Bk7 Grade A Optical Glass Beamsplitter CubeMeasuring and observing and testing instruments - CHANGHUI ELECTRO OPTICS CO LTD - China - June 27, 2018 - 1.00 Dollar US$Material: BK7 grade A optical glass Dimension Tolerance: ±0.2mm Flatness: lambda/4 @ 632.8 nm Surface Quality: 60-40 scratch and dig T/R: 50/50±5%, for random polarization T=(Ts+Tp)/2, R=(Rs+Rp)/2 Beam Deviation: <3 arc minutes Coating: Hypotenuse...
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Custom Optical Window Ar Bbar Anti Reflective Coating Bk7 Uv Fused Silica WindowsManufacture of electrical goods and precision instruments - Sichuan JUKA Optical Technology Co.,Ltd - China - March 18, 2020 - 10.00 Dollar US$Optical windows are applied to isolate different physical environments while allowing light to pass. When selecting flat window you should consider materials, transmission, scattering, wave front distortion, parallelism and resistance to certain envi...
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Custom Right Angle Prisms Bk7 Uv Fused Silica Redirect Light At 90 DegreesManufacture of electrical goods and precision instruments - Sichuan JUKA Optical Technology Co.,Ltd - China - March 18, 2020 - 10.00 Dollar US$Right angle prisms are used to deflect a beam of light through 90 or 180 degrees. This can be used as component to create various optical devices. BK-7 can be used for a range between the visible and infrared light. fused-silica can be used for a ran...
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Bk7 WindowMinerals and ores and metals - Shandong Yanggu Constant Crystal Optics, Inc - China - April 21, 2026 - contact company for priceBK7 window has good performance over visible and near infrared wavelength region, is ideal for applications require minimal transmitted beam deviation. It is suitable for AR coating . Specifications of BK7 Optical Windows: Material: BK7 grade A optic...
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M5000 Alloy Analyzer For Positive Material IdentificationElectrical equipment and components - Focused Photonics (Beijing), Inc. Co., Ltd - China - October 20, 2017 - contact company for priceM5000 Alloy Analyzer for Positive Material Identification Stationary Metal Analyzers Introduction M5000 Alloy Analyzer for Positive Material Identification is a compact desktop spectrometer for metal analysis based on CCD technology. Pmi analyzer des...
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High Resistance Thermocouple Cable Type J Iron Positive For Temp SensorInformation Technology Service Delivery - Fort Electronics Company - China - January 9, 2018 - check with company for priceHigh Resistance J Type PFA insulated Thermocouple extension Wire for temperature sensor Construction: - - - - Insulation: | PFA | | Min.bending radius: | 12xd | Stranding | Core together | | Insulation temperature: | +250 | Shape | Round | | Insulati...
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Lower Noise Sheet Metal Punching Machine Adopting Rotating Key Positive ClutchPassive discrete components - HEBEI MEIRUN WIRE MESH PRODUCTS CO., LTD - China - January 9, 2018 - check with company for price80 Tons New product New Generation High Speed Sheet Metal Perforating Machine full automatic sheet metal perforating machine Our machines are used for punching all kinds of expand plate mesh in construction, common hardware, window and door, machine ...
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K Type Thermocouple Extension Wire Nichrome Positive 1mxkm Insulation ResistanceInformation Technology Service Delivery - Fort Electronics Company - China - January 9, 2018 - check with company for priceK type PFA insulated thermocouple extension wire for temperature sensor Construction: - - - - Insulation: | PFA | | Min.bending radius: | 12xd | Stranding | Core together | | Insulation temperature: | +250 | Shape | Round | | Insulation resistance: |...