Total 912 products for gem refractive index Manufacture & Suppliers

• Fancy shape Moissanite pear shape pink color 6*8mm VVS clarity

  

  ... Color: Pink Cut Grade: Excellent Clarity: VVS1 Hardness: 9.25 Refractive index:2.65-2.69 Brand: AAA Gems Treatment: Not-Enhanced Country Of Manufacture: China Any Inquiry, please contact us: Whatsapp: +86 1...

  AAA Gems Co., Ltd

  Guangdong,China

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• Diamond Moissanite DEF color 5mm 0.5cts VVS clarity Brilliant cuting for engagement ring

  

  ... Color: DEF Super white Cut Grade: Excellent Clarity: VVS1 Hardness: 9.25 Refractive index:2.65-2.69 Brand: AAA Gems Treatment: Not-Enhanced Country Of Manufacture: China Competitive Advantage: 1. More than ...

  AAA Gems Co., Ltd

  Guangdong,China

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• High quality Moissanite DEF color 8mm3.0cts VVS clarity princess cut for engagement ring

  

  ... Hardness: 9.25 Refractive index:2.65-2.69 Brand: AAA Gems Treatment: Not-Enhanced Country Of Manufacture: China Competitive Advantage: 1. More than 20 years' experience in gemstones making 2. Professional a...

  AAA Gems Co., Ltd

  Guangdong,China

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• Square Moissanite GH color 7mm 2cts VVS clarity princess cut for wedding ring

  

  ...Transparent Color: GH white Cut Grade: Excellent Clarity: VVS1 Hardness: 9.25 Refractive index:2.65-2.69 Brand: AAA Gems Treatment: Not-Enhanced Country Of Manufacture: China Competitive Advantage: 1. More t...

  AAA Gems Co., Ltd

  Guangdong,China

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• 1.4inch Full Round Display Sport Pedometer Smart Watch For Men

  

  ...",idContainer:"#HJEvbqp"}) Selling Points: 1.Gem-level process polished 2.5D curved glass,Anti-fingerprint oil plating on the surface. Metal casevacuum plating process,Excellent refractive index makesthe ent...

  Shenzhen Lookcare Industry Co., Ltd

  China

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• 12inch dia 300mm C plane BF33 glass wafer 2sp For Anodic Bonding use

  

  ... ZMSH is a type of heavy flint glass that is commonly used as a substrate material in various optical applications. It is known for its high refractive index and low dispersion, which makes it useful for app...

  SHANGHAI FAMOUS TRADE CO.,LTD

  Shanghai,China

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• Fluorine Doped Quartz Capillary Tube For High Power Beam Combiner / Photonic Lantern

  

  ...doped Capillary Tube 1. Product Description The product is a three-layer structure fluoride capillary with low refractive index and high refractive index based on the plasma chemical vapor deposition (PCVD) ...

  Yantai ZK Optics Co., Ltd.

  Beijing,China

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• LC-SC Single Mode1.6mm, 2.0mm, 3.0mm Duplex Fiber Optic Patch Cord

  

  ...patch cord is constructed from a core with a high refractive index, surrounded by a coating with a low refractive index, that is strengthened by aramid yarns and surrounded by a protective jacket. Transparen...

  TTI Fiber Communication Tech. Co., Ltd.

  Guangdong,China

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• Portable Propylene Glycol Refractometer , Digital Honey Refractometer 0-90% Brix

  

  ... Portable digital Honey refractometer Brix Refractive Index Refractometer 0-90% Brix A refractometer is an instrument that can measure the concentration of aqueous solution by measuring it's refractive index...

  SHEN ZHEN YIERYI Technology Co., Ltd

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• Jewelry Handheld Gemological Refractometer Precise Instrument 30*70*130mm

  

  Optical equipments for Gem built-in Led jewelry Hand-Held refractometer Product description The Gem Refractometer is an important instrument which measures the refractive indices of stones. It has a pull out ey...

  Fuzhou Lindian Technology Development CO.,LTD

  Jiangxi,China

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• Communication Test Equipment FC To LC 9/125um Fiber Optic Patch Cord

  

  ...Cord Description : product structure Core: high refractive index, used to transmit light. Cladding: The refractive index is low, and it forms a total reflection condition with the core. Jacket: High strength...

  NEW LIGHT OPTICS TECHNOLOGY LIMITED

  Hongkong,China

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• Organic Synthetic Materials Polyvinylpyrrolidone PVP K60 CAS 9003-39-8 Clarifier Stabilizer Thickener Tableting filler and Dispersant

  

  ...Boiling point: 90-93 °C Density: 1,69 g/cm3 Refractive index: (25) 1.5300 Refractive index: 1.5300 PH value: 3.0-5.0 Uses: Clarifier; stabilizer; thickener; tablet filler; dispersant. The high molecular weig...

  Senzhuo Industry Co.,Ltd

  Shandong,China

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• White Barium Sulfate Powder BaO4S CAS 7727-43-7 Sizing Agent For Textile

  

  ... crystals. Relative molecular weight 233.40. Relative density 4.5 (15°C). Melting point 1580°C. Refractive index 1.637. When heated to 1149°C, it becomes monoclinic crystals, at which time the refractive ind...

  Senzhuo Industry Co.,Ltd

  Shandong,China

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• Transparent Semi Transparent Liquid Solid ST121A Abbe Refractometer Compression Mechanism

  

  ... index ND and average dispersion NF-NC of transparent, translucent liquids or solids. With a thermostat connected to the instrument, it is possible to measure the refractive index ND at temperatures ranging ...

  Shandong Shengtai instrument co.,ltd

  China

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• Fiber optic connector matching gel, Fiber optic matching paste

  

  ... paste like compound. Its refractive index is the same as that of optical fibers, which can reduce Fresnel reflection caused by low refractive index air gaps between fiber end faces. It is specifically used ...

  Cixi Anshi Communication Equipment Co.,Ltd

  Zhejiang,China

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• OEM Optical Condenser Achromatic Lenses For High Resolution Microscopy

  

  ...glass. Crown glass has a lower refractive index and higher dispersion, while flint glass has a higher refractive index and lower dispersion. Properties: • Achromatic Design: Achromatic lenses are designed to...

  Shanghai Longway Special Glass Co., Ltd.

  Shanghai,China

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• Fiber Optic Cable Mutilmode Simplex LC/UPC Connector Low Insertion Loss

  

  ... patch cord is constructed from a core with a high refractive index, surrounded by a coating with a low refractive index, that is strengthened by aramid yarns and surrounded by a protective jacket. Transpare...

  Shenzhen Seacent Photonics Co.,Ltd.

  Guangdong,China

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• 30um 50um 70um 0.56NA 0.64NA Fiber Optic Cable Bundle

  

  Customized 30um 50um 70um Optical Fiber Bundle Length 0.56 NA/0.64NA Bundles Fiber OPTICAL FIBER Optical Fiber is made up of two materials; a high-refractive-index core, and a low-refractive-index cladding. Lig...

  Shenzhen Hicorpwell Technology Co., Ltd

  Guangdong,China

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• 30um 50um 70um 0.56NA 0.64NA High numerical aperture (NA) optical fibers

  

  30um 50um 70um 0.56NA 0.64NA High numerical aperture (NA) optical fibers OPTICAL FIBER Optical Fiber is made up of two materials; a high-refractive-index core, and a low-refractive-index cladding. Light that is...

  Shenzhen Hicorpwell Technology Co., Ltd

  Guangdong,China

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• 1mm Polycarbonate LED Light Diffuser Sheet 3000-6000mm PC Diffuser Plate

  

  ... tendency and so on. LED panel lights are generally used indoors with a working temperature of 20-60 ° C. The climate impact is small. High refractive index, it wipes out the spot. It is...

  Suzhou Zhengfei Board Co., Ltd.

  China

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