View Xpansion Technology
View Xpansion Technology is essential for vision improvement. By applying principles of Listing’s Law, HOYA can ensure lens working seamlessly together with the eyes. Combined with all-new lens design, Hoyalux Daynamic provides significantly better visual experience compared to TrueForm lenses and basic backside designs.
This ensures that you do not experience reduction in sharpness of vision based on frame shape or size, allows more freedom in frame selection.