Finevison IOLs
First Diffractive Trifocal optic
The FineVision optic combines two diffractive structures that are adjusted to offer the +3.5D addition for Near vision and +1.75D addition for Intermediate vision. It is designed so as to reduce the loss of light energy resulting from any diffractive system. This energy gain results in a significantly improved performance for Intermediate vision while maintaining the performance for Far and Near vision.