Polycarbonate PC Blue Protect UV420 Blue Cut Hmc Anti-Blue Ray Lens Ar Green /Blue Coating Optical Lenses

Product Name1.59 Polycarboante PC Blue Cut HMC LensDiameter65/73MMMonomerPolycarbonateAbbe value33Specific Gravity1.22Power RangeSPH: -6.00~+6.00 CYL: 0.00~-6.00What is the usage of the Polycarbonate lens?  Lighter and thinner than traditional plastic lenses makes Polycarbonate lenses great choice for people with active lifestyles who desire suitable, protection, and performance with a thinner and lighter lens. Comparison of physical properties of lenses   MR-8MR-7MR-174Polycarbonate(PC)NK-55CR39Referactive Index1.611.671.741.591.561.49Abbe Value4132333237.558Specific Gravity1.30 1.351.471.20 1.281.32Diameter65/70/7565/70/7565/70/7565/70/7555/60/65/7255/60/65/70ImpactResistanceGoodGoodGoodGoodGoodGoodStatic LoadResistanceGoodGoodGoodGoodGoodGoodAbout the Coating:FAQ 1. Are your company a manufacturer or a trade company?We are a manufacturer with many years exporting experience. Our factory is located in Jiangsu province.2. Can your products be customized?We accept OEM &ODM orders. Actually most of our products are customized. We will try our best to fulfill your requirements about the material, the size, the printing.3. How can I get sample from you?Just send us your requirements, then we will send samples accordingly.4. How many days will samples be finished? How about mass products?Generally, we need 5-7 days to finish the sample production.As for the mass products, it depends on your order quantity.5. How do you control lens quality?Producing process is in vacuum dust-free shop, like prepare material, mixed material and take out .Four times quality checking during production process./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1