1.56 What about aspheric yellow-green bicolor coated ultra-thin lenses?

Yellow-green two-color coating is a patented technology of safe and healthy radiation protection coating. It refers to the patented technology that the outer yellow precious metal coating and the inner green anti-reflective coating are applied to the same lens. The outer golden yellow film is waterproof, antifouling, antistatic and electromagnetic radiation-proof; The inner green film blocks the stimulation of strong light and reflected light, protects eyes and skin around eyes, and prevents crow's feet and dark circles. Yellow-green double-color coating improves the transmittance and refractive index, and has the characteristics of anti-ultraviolet and anti-radiation. More importantly, it can filter out the ultraviolet and blue light that cause macular diseases and cataracts, and get rid of the problem that ordinary blue coatings can't do anything about it. Really relieve visual fatigue and let you watch the computer for eight hours without being tired. It is the best companion for work, study, leisure and health care.