1.56 Progressive Blue Cut Photo Grey Optical Lenses 70mm Blue Block Lens

1.56 Progressive Blue Cut Photo Grey Optical Lenses 70mm Blue Block Lens. Blue Light Blocking: 1.56 Progressive Blue Cut lenses filter harmful blue light for eye protection. Multi-Focal Vision: Progressive design provides clear vision for distant, medium, and close objects. High Transmittance: Lens transmittance exceeds 95% for superior light clarity. Customizable Coating: Available in Green or Blue coating colors with HMC technology. Wide Power Range: Supports Sph -0.25 to +3.00 and Add +1.00 to +3.00. ISO9001 Certified: Manufactured under ISO9001, CE, and FDA certified standards. OEM Service Available: Customized OEM services provided upon request. No MOQ Requirement: No minimum order quantity, though small orders may incur extra delivery fees.