
Hot Selling 1.49 Blue Cut Lens Hmc Glasses Optical Lens. Comprehensive Refractive Index Range: Available in 1.49, 1.56, 1.59, 1.60, 1.67, 1.70, and 1.74 indices. Blue Cut Lens Technology: Effective blue light blocking across multiple refractive index options. High Transmission Rate: Optical transmission exceeds 97% for superior clarity. Multi-Functional Lens Options: Includes single vision, progressive, bifocal, and photochromic types. Flexible Coating Choices: Offers UC, HC, HMC, SHMC, Green, and Blue coatings. Wide Power Range: Spherical range +6.00 to -8.00 and Cylindrical 0 to -6.00. Strict Quality Control: Four QC steps during production plus random shipment inspection. Global Business Presence: Established relationships with over 30 countries since 2024.