epik™ lenses are digitally surfaced and customized for individual needs.
GSRx offers three all-day progressive options with increasing levels of customization, allowing you to meet all patients’ vision and price needs.
: Rx compensation overcomes the inconsistent performance of standard lenses that use only a few base curves, so all wearers get the widest viewing zone.
: Position of wear (POW) optimization uses patients’ actual fitting data (vertex distance, pantoscopic tilt, frame wrap) to eliminate power errors in real-life wearing positions.
: Custom or multiple corridor options match corridor length to patients’ exact frame shape to assure ample near zone with minimum peripheral astigmatism.
The epik™ design
: Low levels of optical astigmatism, skew distortion and swim
: Near zone is wider (and wider higher up)
: Wide intermediate
: Addition Power Profile that ramps up rapidly
: Generous distance clear above 180