HOYALUX TACT progressive lenses are designed specifically for prolonged visual tasks, like working inside an office, to help alleviate eyestrain and even reduce fatigue. TACT lenses maximize your visual range and focus at arm's length distances, providing a clearer viewing zone up to 5 times larger than conventional eyeglass lenses.

HOYALUX TACT progressive lenses are designed specifically for prolonged visual tasks, like working inside an office, to help alleviate eyestrain and even reduce fatigue. TACT lenses maximize your visual range and focus at arm's length distances, providing a clearer viewing zone up to 5 times larger than conventional eyeglass lenses. hoya tact fitting guide hoya lens availability chart hoya amplitude fitting chart hoya tact centration chart hoya add power lens hoya tact occupational lens2, Lens Design, ADD Boost, Fitting Cross position, Position Below Pupil to reach Boost . 33, Hoya Tact 400, 1 design, 4 mm, 18mm/12mm, 18mm, 30mm, fit on . 56, Chart produced by Andy Sanders Fitting instructions Lens reference points - relative to prism reference line Fitting cross - vertical Lens separati on Fitting cross Near power location near inset (mm) AO Technica pupil far pd 2 -14 2.5 Cosmolit Office pupil far pd 4 -14 1 Essilor Interview lower lid near pd -6 -10 0 Hoya Tact pupil far pd -2 -17.5 1. Hoya's sync 5: Hoya's sync 5 is for younger adults, including students, or emmetropes, who may be suited to having less active support. The imperceptible functional support shifts very gradually from distance refraction correction towards values up to +0.53 diopters. Hoya's sync 8: Featuring best-in-class HOYA Free-Form™ backside surfacing technology, HOYALUX Arraysm lenses feature a custom-built lens design optimized to your individual prescription. Effective now, HOYALUX Array Wrap is available for all your athletes and those patients choosing sun protection with wide frame wraps. HOYALUX TACT progressive lenses are designed specificall