Middle Index Hard Multi Coating 1.56 Hmc Blue Cut Lenses

Middle Index Hard Multi Coating 1.56 Hmc Blue Cut Lenses. UV420 Cut Technology: Filters harmful UVA, UVB, and HEV light from 400nm to 420nm for all-weather protection. Blue Light Blocking: Blocks harmful blue light from screens to reduce eye fatigue and improve sleep quality. High Transmittance: Achieves 98% to 99% light transmittance for clear and sharp vision. Anti-Scratch & Anti-Reflective: Features durable resin material with anti-scratch and anti-reflection coatings. UV Protection: Provides comprehensive protection against ultraviolet rays even on cloudy or rainy days. Lightweight Resin Material: Made from CR39/Resin for a lightweight structure and resilience against breakage. Multiple Coating Options: Available in HC, HMC, UC, and EMI coatings to suit various needs. Suitable for All Ages: Designed for unisex use and compatible with all face types and age groups.