1.56 70mm Single Vison Optical Lens Blue Cut Hmc EMI

Description:*1.56 70MM Single Vision Optical Lens. BLUE CUT UV420. HC/HMC/UV400 available, Sph & Asp available. Features:Material*Character1). Index 1.499 cr-391). High impact-resistance (FDA)2). Raw Material: Plastic2). Stable Quality3). Abbe Value: 523). High Transmission4). Gravity: 1.32g/cm34). No interal stress5). Transmission: 92%5). Specailly for Plus powers 6). Fast changing  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1