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green coating bifocal lens index vision fda approval Photos Catalog - page 2 - ECeurope Market
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Anti Uv Blue Cut Lenses 1 61 Index Durable Mr 8 Raw Material Hard CoatingTimepieces - Jiangsu Aogang Optical Glasses Co., Ltd. - China - January 23, 2018 - check with company for priceAnti UV 1.61 MR-8 Hard Coating Blue Cut Lens With Blue Light Blocking I. Specifications: - - - - Index | Monomer | Abbe value | Specific Gravity | 1.61 | MR-8 | 33 | 1.34 | Transmission | Coat | Guarantee years | Place of origin | 96% | hard coating ...
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Prescription Progressive Multifocal Lenses Hmc Coating 1 56 Refractive IndexTimepieces - Jiangsu Aogang Optical Glasses Co., Ltd. - China - January 23, 2018 - check with company for priceHMC 1.56 Progressive Prescription Eyeglass Lenses For Multifocal vision I. Specifications: - - - - Refractive index | Diameter | Coating | Corridor Length | Abbe value | 1.56 | 75mm | HMC COATING | 12/14mm | 37.5 | Specific Gravity | Transmission | M...
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Anti Glare Blue Cut Lenses For Computer Eyewear Glasses 1 61 Index Ar CoatingTimepieces - Jiangsu Aogang Optical Glasses Co., Ltd. - China - January 23, 2018 - check with company for priceAnti Glare 1.61 MR-8 AR Coating Blue Cut Lens For Computer Eyewear Glasses I. Specifications: - - - - Refractive index | Monomer | Abbe value | 1.61 | MR-8, imported from Korea | 32 | UV value | Specific gravity | Transmission | 420 | 1.33 | 97% | Po...
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Dia 200mm Red And Green Ball With Cobweb Lens Led Traffic LightPublic safety and control - BBM TECHNOLOGY COMPANY LIMITED - China - August 22, 2018 - 75.00 Dollar US$1.Color:red green 2.LED Q.ty:red:61pcs green:61pcs 3.Light Intensity:red≥305cd gre en≥488cd 4.Wave Length :red:625±5nm green:505± 5nm 5.Power:>0.9 6.Fac tor:red≤3W green≤5W 7.Viewing Angle:30° 8.Working Voltage:85V-265VAC, 50/60HZ; 12/24VDC 9.Hous...
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200mm Red Yellow Green Full Ball Traffic Light With Cobweb LensPublic safety and control - BBM TECHNOLOGY COMPANY LIMITED - China - August 22, 2018 - 114.00 Dollar US$1.Color:red yellow green 2.LED Q.ty:red:61pcs yellow:61pcs green:61pcs 3.Light Intensity:red≥305cd yel low≥305cd green≥488cd 4.Wave Length:red:625±5nm yellow:625±5nm green:505±5nm 5.Power:red≤3W yellow≤3W green≤5W 6.Viewing Angle:30° 7.Power Foctor:&...
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Dia 300mm Red And Green Ball With Fresnel Lens Led Traffic LightPublic safety and control - BBM TECHNOLOGY COMPANY LIMITED - China - August 22, 2018 - 107.00 Dollar US$1.Color:red green 2.LED Q.ty:red:168pcs green:168pcs 3.Light Intensity:red≥672cd green≥1176cd 4.Wave Length:red:625±5nm green:505±5nm 5.Factor Power:>0.9 6.Power:red≤8W green≤13W 7.Viewing Angle:30° 8.Working Voltage:85V-265VAC, 50/60HZ; 12/24VDC ...
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200mm Red Green Yellow Arrow With Clear Lens Led Traffic LightSecurity and safety training equipment - BBM TECHNOLOGY COMPANY LIMITED - China - August 22, 2018 - 130.00 Dollar US$Color;red;yellow;green LED Q.ty;36pcs Light Intensity;red and yellow:≥180cd;green:≥ 288cd WaveLength;red:625±5nm;y ellow:590±5nm;green:505 ±5nm Power factor:>0.9 Viewing Angle:30° Power;red and yellow:≤2W;green:≤3W Working Voltage;85V-265VAC, 50/6...
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200mm Red And Green Ball With Clear Lens Led Traffic Light SignalSecurity and safety training equipment - BBM TECHNOLOGY COMPANY LIMITED - China - August 22, 2018 - 90.00 Dollar US$Color:RED;GREEN LED Q.ty:90pcs Light Intensity;red:≥450cd green:≥630cd WaveLength :red;625±5nm;green:505± 5nm Power Factor;>0.9 Viewing Angle:30° Power:red≤5W;green≤8W Working Voltage:85V-265VAC, 50/60HZ; 12/24VDC Housing Material;PC, UV Resistant...
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8inch Red Green Yellow Arrow With Clear Lens Led Traffic LightSecurity and safety training equipment - BBM TECHNOLOGY COMPANY LIMITED - China - August 22, 2018 - 120.00 Dollar US$Color:RED;YELLOW;GREEN LED Q.ty:36pcs Light Intensity:RED AND GREEN:≥180cd GREEN:≥2 88cd Wave Length:RED:625±5nm;YELLO W:590±5nm; GREEN:505±5n m Power Factor:>0.9 Viewing Angle:30° Power:RED AND YELLOW:≤2W;GREEN:≤3W Working Voltage:85V-265VAC, 50/...
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Optical Lens Anti Reflective Coating Machinewith High Thermal EfficiencyIndustrial food and beverage equipment - Atop Industry Company - China - January 15, 2018 - check with company for priceATOP Electron Beam Gun Vacuum Coating Optical Lens Coating Machine Operational principle Electron beam evaporation is that the membrane is put into the water-cooled copper crucible, heated by direct use of electron beam, the vaporized atoms or molecu...
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Electronic Gun Optical Coating Machine For Glass Lens Uv Protection FilmIndustrial food and beverage equipment - Atop Industry Company - China - January 15, 2018 - check with company for priceATOP Glass Lens UV Protection Film Electronic Gun Evaporation Vacuum Coating Machine Product characteristic 1.Accurate optic film deposition controller: crystal thickness monitor/optical monitor. 2.Center-driving or planetary substrate dome is select...
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Uv420 Protection Blu Ray Cut Lens Ar Coating Standard Polycarbonate LensesTimepieces - Jiangsu Aogang Optical Glasses Co., Ltd. - China - January 23, 2018 - check with company for price1.59 Polycarbonate Blue Light Blocking AR Coating Eyeglass Lenses With UV420 Protection I. Specifications: - - - - Index | Monomer | Diameter | Transmission | 1.59 | Polycarbonate | 65/73mm | 91% | Abbe Value | Specific Gravity | Coat | Guarantee | 3...
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Fused Silica Optical Camera Lens Filters Cold Mirror CoatingFabricated sheet assemblies - Giai Photonics Co.,Ltd - China - February 27, 2018 - check with company for priceFused Silica Optical Camera Lens Filters, Cold Mirror Coating Longpass Edge Filters Specifications: - - - - Diameter (mm) | 12.5 | Dimensional Tolerance (mm) | 0.1 | Thickness (mm) | 1.10 | Angle of Incidence ( ) | 0 | Substrate | BOROFLOAT | Surface...
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Custom Biconcave Lens Ar Bbar Coating Double Concave LensesManufacture of electrical goods and precision instruments - Sichuan JUKA Optical Technology Co.,Ltd - China - March 18, 2020 - 10.00 Dollar US$Biconcave lens, is used to divergent light. The double concave lens is best used when the input beam is converging. It is used in beam expanders, projection optics systems, optical viewers and optical character readers etc. Material:optical glass; Su...
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Oxygen Index Test ApparatusMeasuring and observing and testing instruments - Qinsun Instruments Co., Ltd - China - October 22, 2017 - check with company for price(Limiting) Oxygen Index Test Apparatus Testing Standards: ISO 4589-2, ASTM D2863, GB/T 2406, GB/T 5454 Applications: This Oxygen Index Tester is used to determine the lowest oxygen density that tested materials keep steady burning under oxygen and ni...
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Oxygen Index Tester And Test ApparatusMeasuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - December 21, 2017 - 1.00 Dollar US$testing standards: iso 4589-2, astm d2863, gb/t 2406, gb/t 5454 applications: this oxygen index tester is used to determine the lowest oxygen density that tested materials keep steady burning under oxygen and nitrogen mixed gas. product information: ...
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Tracking Index Test Apparatus To Evaluate LeakageMeasuring and observing and testing instruments - Qinsun Instruments (Shanghai) Co., Ltd. - China - January 4, 2018 - 1.00 Dollar US$tracking index test apparatus to evaluate leakage scope of application: tracking index tester to evaluate leakage resistance mainly used for the lighting equipment, low-voltage electrical appliances, household appliances, electrical appliances, elect...
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Asp Uv400 Prescription Eyeglass Lenses 1 61 Refractive Index 65 75mm DiamaterTimepieces - Jiangsu Aogang Optical Glasses Co., Ltd. - China - January 23, 2018 - check with company for priceFinished 1.61 ASP UV400 HMC 65/70MM Prescrition Eyeglass Lenses For High Power I. Specifications: - - - - Production | 1.61 ASP UV400 HMC | Monomer | imported from Korea | Diameter | 65/70mm | Abbe value | 33 | Specific Gravity | 1.34 | Transmission ...
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Hard Multi Coated Prescription Eyeglass Lenses 1 499 Index 58 Abble ValueTimepieces - Jiangsu Aogang Optical Glasses Co., Ltd. - China - January 23, 2018 - check with company for priceCR39 AR Coating Hard multi coated 1.499 Prescription Eyeglass Lenses For Eyeglasses To Read I. Specifications: - - - - Production | 1.499 HMC | Monomer | CR39 | Abbe value | 58 | Specific gravity | 1.32 | Diameter | 55/60/65/70mm | Guarantee years | ...
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Professional Rare Earth Oxides Salt White Crystalline High Index ValueCompounds and mixtures - Lyrin Industrial Corporation Limited - China - January 24, 2018 - check with company for priceGeneral Introduction of Scandium Oxide Sc2O3 Scandium(III) oxide, Sc2O3, or scandia, is a high melting rare earth oxide. It is used in the preparation of other scandium compounds as well as in high-temperature systems (for its resistance to heat and ...