Essilor Stellest 2.0 lenses with HALT Max technology led to significantly slower axial elongation than standard Essilor Stellest lenses, according to a study published in Translational Vision Science & Technology.
Essilor Stellest lenses slow myopia progression using highly aspherical lenslet target (HALT) technology, in which each lens has 11 concentric rings of contiguous aspherical lenslets that “create a volume of myopic defocus in front of the retina, following the shape of a child’s theoretical myopia retina,” study coauthor Björn Drobe, PhD, director of applied