1.56 Photogrey (Fast Change) Airblue Coating SHMC Photochromic Finished Lens

● Ultra-Fast Light Adaptation​
1.56 photogrey (fast change) airblue coating SHMC lenses are equipped with advanced photochromic technology that enables them to adapt to light changes at an astonishing speed. In contrast to regular photochromic lenses that might take tens of seconds to fully darken, these lenses can start darkening within just 5 - 10 seconds when exposed to strong sunlight. They reach their maximum tint in approximately 30 seconds. This rapid response ensures that your eyes are immediately shielded from the intense glare of the sun, effectively reducing discomfort, squinting, and the risk of developing eye fatigue from excessive bright light exposure. When moving indoors or to a shaded area, they fade back to a clear state in around 1 - 2 minutes. Such a quick transition between different lighting conditions makes them highly convenient for daily use, whether you're commuting, engaging in outdoor activities, or simply moving between indoor and outdoor spaces throughout the day.

● Ultimate Durability & Easy Maintenance
Super Hydrophobic: The top layer repels water. Raindrops or splashes bead up and roll off the lens. It also repels oils, grease, and fingerprints. This makes the lenses much easier to keep clean.SHMC includes a hardened layer that protects the lenses from everyday scratches, significantly extending their lifespan.
Easy-to-Clean Surface: The combination of hydrophobic and oleophobic properties means dust, dirt, and smudges have a hard time sticking, and when they do, they wipe off effortlessly.

● Fast Change + Air Blue Coating: You get quick-adjusting sun protection plus enhanced visual clarity and blue light filtering for digital life.Air Blue Coating + SHMC: The superior anti-reflective properties of the Air Blue coating are protected and maintained by the durable, easy-to-clean SHMC top layer. This ensures your vision remains crystal clear for years.