ALIENA is the new Divel Progressive lens that guarantees extra and uncompromised vision. 

Our Development and Research laboratory in Milan, following the success of Aurora geometries, three years ago, started a new development process for progressive lenses by creating a renewed and much more performing algorithm that uses geometric shapes. 

The compensation of the entire surface of the lens with respect to the oblique rays is also obtained, always starting from a 90-degress production developed on 3 axes with respect to the geometric center. 

The end result is a very comfortable lens in all areas of use: aberrations are distributed evenly and above all in a very uniform way, without any peak. This technology eliminated fatigue in daily use and makes the progressive lens more and more similar to a monofocal lens. 

Characteristics:

※ Extra and uncompromised vision

※ Eliminate daily fatigue

※ Revolutionary production process

※ Compensation of entire surface

※  Flat aberration zones