Lenses Color: Yellow, Lens Index: 1.56 - Toketorism Multifocal Lenses Customize Photochromic Anti Blue Light Progressive Prescription Glasses

High-concerned chemical: NoneCoating: HCLenses Material: CR-39Origin: Mainland ChinaGender: WomenLenses Optical Attribute: UV400Lenses Optical Attribute: PhotochromicCertification: CEModel Number: MF156Eyewear Accessories: LensesItem Type: Eyewear AccessoriesPlace Of Origin: China (mainland)Lenses: Multi-focus progressive lensesRadiation protection: YesAnti UV400: YesWear resistant: YesAnti-dust: YesWaterproof: YesAnti uv: YesAnti blue light: YesPhotochromic Custom: Gray BrownLight transmittance: 92 %In options , normal is radiation protection lens , anti blue custom is radiation protection and anti blue for computer work . The photochromic is darken in the sunlight . The special custom is for high astigmatism and other special needs , if your astigmatism (CYL) is 200 degrees or less , you do not need to select this option .How to order prescription glasses ？Hello and welcome to Toketorism Official Glasses Store!If you don't know how to get started with custom prescription glasses, the easiest and most time-saving way is to consult us. For detailed information, please refer to the sections below.1. Sending prescription recipe .You can send a photo of the prescription here or send it in text format .R(OD) sph // cyl // *axis // add//L(OS) sph // cyl // *axis // add//PD: // mmWe will recommend you the most suitable lenses according to your requirements and customize the lenses according to your actual degree.Lenses degree (SPH) < ±4.00 ， choose the 1.56 ,1.61 index lenses ±4.00 < Lenses degree (SPH) <±6.50 ,choose the 1.61,1.67 index lenses±6.50 < Lenses degree (SPH) <±8.50 ,choose the 1.67,1.74 index lenses±8.50 < Lenses degree (SPH) <±10.00 ,choose the 1.74 index lensesWhen the astigmatism (CYL) is greater than ± 2.00 degrees, the lenses need to be specially customized. Please contact us before placing an order .2. Selecting the glasses frames.Toketorism glasses store carries hundreds of glasses suitable for prescription lenses. Once you've selected a frame, please send photos or product links to us so we can verify its compatibility with your prescription .3. How do I complete my payment ?Simply add both your chosen frame and lenses to your shopping cart and pay for them together .We'll double-check every detail with you before starting to make your prescription glasses exactly as you've requested.Do you know your pupil distance?When fitting your prescription lenses, we need to know the pupillary distance (PD) measurement. Please ensure this is included when submitting your prescription.Usually the range is between 55-80 mm. If you cannot provide this, we will use the average of 62-64 mm .The far, intermediate, and near vision zones of multifocal progressive lenses can be customized.We will tailor the optimal lens customization solution based on your prescription, your chosen frame, and your specific usage scenarios.Standard progressive lenses are made by default. If you have any special needs, please contact us before purchasing1. Standard progressive lenses ，the design seeks a balance between long, medium and short distances. Suitable for beginners.2. Significantly expands the field of vision at medium distances (computer screen) and close distances (reading, documents). Suitable for use in the office ，Effectively relieve visual fatigue .3.Expand the reading area, often used in small glasses frames, suitable for long-term use of mobile phones or reading scenes .4. Optimize long-distance vision: Provide the widest and clearest long-distance vision possible, optimize left and right vision, and reduce head rotation. Suitable for driving scenariosUnder the premise of the same degree and the same frame size , the 1.74 index is thinner than 1.56 index .Scratch-resistant and wear-resistantToketorism Lenses with Multi Coating TechnologyWaterproof and oil-proofAspherical lensesThe photochromic multifocal lenses is suitable for outdoor .there are two colors , turn to gray and brown . when you make the order , please leave a message which color do you want .High light transmittanceThe anti blue light multifocal lenses is more suitable for computer work .