iD SINGLE VISION lenses are the first to integrate your lens design on both the front and back surfaces, so you can see more clearly in all directions.
A lens design that accounts for your unique visual tendencies
No two people see the world exactly the same way. That’s why HOYA’s iD SINGLE VISION is the first aspheric lens design based on how your eyes actually see the world. Our patented Integrated Double Surface (IDS) technology shapes your lens design on both the front and back surface of each lens plate, to maximize viewing ranges and virtually eliminate distortions in peripheral vision - So you can effortlessly focus in any and all directions.