Lenses Color: Blue, Lens Index: 1.61 - ZENOTTIC MR Progressive Multifocal Prescription Lenses Anti Resistance/Reading Anti-scratch Myopia Hyperopia Presbyopia Lenses

Hign-concerned Chemical: NoneCoating: HMCLenses Material: PolycarbonateOrigin: Mainland ChinaGender: MENLenses Optical Attribute: UV400Lenses Optical Attribute: Anti-reflectiveCertification: CECertification: DOTCertification: EACCertification: EPACertification: FCCModel Number: Myopia,Hyperopia,ProgressiveEyewear Accessories: LensesItem Type: Eyewear AccessoriesPlace Of Origin: China (mainland)Model Number: ZENOTTIC LensOptical type:: Myopia,Hyperopia,Progressive  Please provide your prescription By the following format,Right(OD)      SHP:        CYL:          AXIS :  Left(OS)        SHP:        CYL:          AXIS : PD:1.56 Aspheric Lenses suggestion power:SPH: -0.50 ~ -4.00;CYL: -0.50~-2.00SPH: +0.50~+4.00;CYL:+0.50~+2.001.61 Aspheric Lenses suggestion power:SPH: -0.50 ~ -6.00;CYL: -0.50~-2.00SPH: +4.00~+6.00;CYL:+0.50~+2.001.67 Aspheric Lenses suggestion power:SPH: -3.00 ~ -8.00;CYL: -0.50~-2.00SPH: +3.00~+8.00;CYL:+0.50~+2.00Remark:Prescription lenses under one of below four conditions belongs to customized lenses, lenses factory has to make the lenses specially for you, they will ask for extra cost USD10 or USD20. Thanks for your great understanding!Cylinder >-2.00 or +>2.00 (USD10)Cylinder >-3.75 or >+3.75  (USD20)If you have any question,please contact my store customer service.1. Selection Frame2. Selection Lens3. Provide data4. Confirm orderLenses Explaination :                                                                                   Standard Air Lens Our 1.56 index thin, Lightweight, and impact-resistant CR-39 lens is up to 17% thinner than industry standard. Plus its: ●Scratch Resistant    ●UV Protective    ●Aspheric    ●Thin Aspheric Lenses suggestion power: Myopia-------SPH:   -0.00~-3.00;      CYL: -0.00~-2.00 Hyperopia---SPH:  +0.25~+3.00;     CYL:+0.00~+2.00  (ADD 15$) Cylinder------CYL:  +2.00~+4.00 or CYL:-2.00~-4.00   (ADD 15$) Standard Air Lens Our 1.61 index thin, Lightweight, and impact-resistant CR-39 lens is up to 26% thinner than industry standard. Plus its: ●Scratch Resistant    ●UV Protective    ●Aspheric    ●Thin an light Aspheric Lenses suggestion power: Myopia-------SPH:   -0.00~-6.00;      CYL: -0.00~-2.00 Hyperopia---SPH:  +4.00~+6.00;     CYL:+0.00~+2.00  (ADD 15$) Cylinder------CYL:  +2.00~+4.00 or CYL:-2.00~-4.00   (ADD 15$)Standard Air Lens Our 1.67 index thin, Lightweight, and impact-resistant CR-39 lens is up to 40% thinner than industry standard. Plus its: ●Scratch Resistant    ●UV Protective    ●Aspheric    ●Ultar thin Aspheric Lenses suggestion power: Myopia-------SPH:   -0.00~-8.00;      CYL: -0.00~-2.00 Hyperopia---SPH:  +4.00~+8.00;     CYL:+0.00~+2.00  (ADD 15$) Cylinder------CYL:  +2.00~+4.00 or CYL:-2.00~-4.00   (ADD 15$) Standard Air Lens Our 1.74 index thin, Lightweight, and impact-resistant CR-39 lens is up to 60% thinner than industry standard. Plus its: ●Scratch Resistant    ●UV Protective    ●Aspheric    ●The thinnest Aspheric Lenses suggestion power: Myopia-------SPH:   -0.00~-12.00;      CYL: -0.00~-2.00Cylinder------CYL:  +2.00~+4.00 or CYL:-2.00~-4.00   (ADD 15$)Aspheric Lenses :                                                                                         Aspheric Lenses  undistorted edge, see the thing as real ●Thinner    ●Lighter    ●Flatter Spheric Lenses distorted edge, distortionDifference between Spherical Lens and Aspherical Lens Generally speaking, spherical lens are thick and the image through the lens will be distorted.  aspherical lens are thinner, lighter and more comfortable for wearers.Aspherical lens have wide vision and the image through the lens  is more real and natural. Wearers will not feel tired after wearing aspherical lens for a long time.Anti-blue Lenses :                                                                                        Ordinary lensBlueReflect Lens DIGITAL SCREEN PROTECTION Help protect your eyes while using devices such as   phones,computers,and tabletsprovide Lenses: 1.56 Anti-Blue1.61 Anti-Blue1.67 Anti-BluePhotochromic Lenses:indoorLow lightglare LIGHT ADJUSTING        (Provide Lenses:1.56 Photochromic   1.61 Photochromic    1.67 Photochromic) Lenses that darken when exposed to outside light and remain clear insideOptometry Data Explaination : Explaination: 1.OD-RIGHT = Right Eye   OS-Left = Left Eye 2.Sphere (SPH)=Spherical, is the strength of our prescription,      "+"refers to farsightedness and presbyopia, "-"refers to     nearsightedness. If "PL" or "Plano" is stated at the place of     SPH on your prescription, please enter 0.00 for this option. 3.Cylinder (CYL) = Cylindrical, is the diopters degree of the      astigmatism. This number also has "+" or "-" signs. If "DS"or      "SPH" or "spherical" or "PL" is stated at the place of CYL, it      means you have no astigmatism and 0.00 is the option     required to choose. 4.AXIS, is a number between 0 and 180 degrees, and means     the orientation of your astigmatism. There is no sign before     this number.5.PD-PUPILLARY DISTANCE = Pupillary Distance