Total 912 products for gem refractive index Manufacture & Suppliers

• 5mm Thickness Optical Sapphire Disc Lab Created In Round Shape

  

  Lab Created Transparent Sapphire Optical Window In Round Shape Sapphire has a melting point of 2040 degrees C, Mohs (Mohs) hardness scale of up to 9, refractive index of 1.76 to 1.78. Without impurities, sapphi...

  ARH Sapphire Co., Ltd

  Chongqing,China

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• 10mm Thicness Sapphire Optical Window , Synthetic Sapphire Window With Chamfering Edge

  

  Customized Synthetic Sapphire Optical Window With Chamfering Edge Sapphire has a melting point of 2040 degrees C, Mohs (Mohs) hardness scale of up to 9, refractive index of 1.76 to 1.78. Without impurities, sap...

  ARH Sapphire Co., Ltd

  Chongqing,China

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• OEM Service Synthetic Sapphire Crystal Lens Cover For Protection

  

  Rounding Angle Synthetic Sapphire Optical Window For Protection Use Sapphire has a melting point of 2040 degrees C, Mohs (Mohs) hardness scale of up to 9, refractive index of 1.76 to 1.78. Without impurities, s...

  ARH Sapphire Co., Ltd

  Chongqing,China

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• Multipurpose Square Sapphire Optical Window 2040 Degrees High Transparency

  

  Big Size High Transparency Square Sapphire Optical Window With Vertical Angle Sapphire has a melting point of 2040 degrees C, Mohs (Mohs) hardness scale of up to 9, refractive index of 1.76 to 1.78. Without imp...

  ARH Sapphire Co., Ltd

  Chongqing,China

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• OEM Welcome Optical Sapphire Optical Window Transparent With A Step

  

  Customized Dimension Rectangle Sapphire Optical Window With A Step Sapphire has a melting point of 2040 degrees C, Mohs (Mohs) hardness scale of up to 9, refractive index of 1.76 to 1.78. Without impurities, sa...

  ARH Sapphire Co., Ltd

  Chongqing,China

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• DWDM Phase Shift Fiber Grating 1550nm Reflectivity 90% PM Fiber

  

  ...-Perot Lower Loss Phase Shift Fiber Grating Description: Phase Shift Fiber Grating means: through leading in Refractive Index moudulation sudden changes On the optical Fiber Bragg Grating certain place, it g...

  Beijing Samyon Instruments Co., Ltd.

  Beijing,China

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• Phase Shifted Fiber Bragg Grating 1550nm LPFG Long Period Fiber Grating

  

  Long period fiber grating DWDM 1550nm Fabry-Perot Lower Loss Long period fiber grating Description: long period fiber grating make by the period refractive index moudulation generated by optical fiber axis upwa...

  Beijing Samyon Instruments Co., Ltd.

  Beijing,China

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• Femto Fiber Optic Bragg Grating FBG 0.06mm - 12mm length

  

  ...Management Wind Turbine Specification: The Laser is focused into the core of the fiber and induces local refractive index changes in a point-by-point writing process. The process is highly nonlinear and ther...

  Beijing Samyon Instruments Co., Ltd.

  Beijing,China

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• ED Glass 8x32 Waterproof Binoculars ED Lens Telescope For Sightseeing Hiking

  

  ...Glass 8x32 Waterproof Binoculars Professional ED lens Telescope for Sightseeing Hiking About this item: - BAK4 binoculars: High refractive index BAK4 roof prism eliminates the stray light and improves color ...

  Sichuan Tontube Technology Co.,LTD

  Sichuan,China

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• 2 Positioning Hole One Piece PMMA Intraocular Lens 10 Degree Haptic Angulation

  

  ... of the eye without a natural lens. PMMA is a homopolymer of methylmethacrylate. PMMA is the only nonfoldable optic material currently in use. PMMA has a refractive index of 1.49. One piece IOLs are crafted ...

  Henan Universe Intraocular Lens Research and Manufacture Co., Ltd.

  Henan,China

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• OEM 6.0mm Hydrophilic Acrylic Intraocular Lens High Water Content

  

  ... Brand UV-LENS Aspherical Hydrophilic Acrylic Intraocular Lens have higher water content and a lower refractive index relative to hydrophobic acrylic IOLs, minimizing glare, external and internal reflections...

  Henan Universe Intraocular Lens Research and Manufacture Co., Ltd.

  Henan,China

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• ISO Poly Methyl Methacrylate IOL Intraocular Lens 0.5D Diopter Increment 1 Piece Iol

  

  ... the first material used for IOLs. It is a rigid, non-foldable, hydrophobic (water content <1%) material. The refractive index is1.49, and the usual optic diameter is 5–7 mm. PMMA offers outstanding stability and optical quality for a predictable outcome and ......

  Henan Universe Intraocular Lens Research and Manufacture Co., Ltd.

  Henan,China

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• Hydrophilic Acrylic Foldable Intraocular Lens 26% Water Contents

  

  ... and it was introduced in 1980 with several modifications since. The IOLs made of this materials are usually single pieced and designed for capsular bag implantation. Refractive index of the material is 1.43...

  Henan Universe Intraocular Lens Research and Manufacture Co., Ltd.

  Henan,China

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• 30D Preloaded Intraocular Lens With Monofocal Soft Hydrophilic IOL

  

  ... Optic Diameter 6.0mm Overall Diameter 12.5mm A Constant 118.4 Refractive Index 1.49 Haptic angle 5° Incision size of preloaded injection system 2.2mm Power range 0~30.0D Power increments 0.5D ......

  Henan Universe Intraocular Lens Research and Manufacture Co., Ltd.

  Henan,China

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• 10x42 Waterproof IPX5 Binoculars For Bird Watching And Hunting

  

  ...Hunting About the Item: ★[Binoculars 10x42] - 42MM complete multilayer coating lens and Bak4 prism with high refractive index to create crisp, ultra-high-definition images. Produce the brightest, clearest, m...

  Sichuan Tontube Technology Co.,LTD

  Sichuan,China

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• Nontoxic Fireproof NBR Pipe Insulation , Anticorrosive Nitrile Insulation Tube

  

  NBR Insulated Air Conditioner Copper Pipe Rubber Foam Copper Pipe Insulation Pipe��� Introduction The closed-cell structure has many advantages such as soft resistance refractive index, cold resistance, flame ret...

  TianJing Airt Insulation Materials Co., Ltd.

  Hebei,China

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• Length 8-16m Rubber Insulation Pipe Foam Anti Corrosion Practical

  

  ...Rubber Foam Tube/Tube​ Introduction The closed-cell structure has many advantages such as soft resistance refractive index, cold resistance, flame retardant, waterproof, low thermal conductivity, shock absor...

  TianJing Airt Insulation Materials Co., Ltd.

  Hebei,China

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• 10x42 Free Focus Binoculars High Powered HD Large View Compact Binoculars With BAK-4

  

  ... HD Binoculars】The binoculars for adults and kids comes with BAK-9 prisms with high refractive index for clear images. Equipped with a 42MM oversized objective lens and 10X magnification design, this bird wa...

  Sichuan Tontube Technology Co.,LTD

  Sichuan,China

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• Crystal Gold Modern Wall Light For Corridor Living Room TV Background

  

  ... cutting precision, smooth texture, without impurities, glittering and translucent get rid of is appeared, light refractive index.Wrought iron electroplating, dull polishing, selection of quality, precision ...

  Shaanxi Jiayang Lighting Technology Co., Ltd.

  Shaanxi,China

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• Binoculars, 10X25 Free Focus Binoculars Professional High Powered HD Large View Compact Binoculars

  

  ... HD Binoculars】The binoculars for adults and kids comes with BK-7 prisms with high refractive index for clear images. Equipped with a 25MM oversized objective lens and 10X magnification design, this bird wat...

  Sichuan Tontube Technology Co.,LTD

  Sichuan,China

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