Product: epik N+D4
Top Line: GSRx, Inc. announced the launch of epik N+D4 Pupil-Optimized Correction, a technology that delivers enhanced contrast and clearer vision at night and in low-light conditions.
Close Up: Pupil-Optimized Correction uses wavefront exam and patient data analyzed from over a million eyeglass wearers in a unique algorithm that optimizes the lens. N+D4 Night+Day technology does not require specialized equipment to prescribe. The result is enhanced contrast and clearer vision in all lighting conditions, for the best vision possible.
“A common complaint from patients is difficulty seeing clearly at night while driving,” said GSRx CEO David Jochims. “Pupil dilation in low-light conditions can change a patient’s refraction, but standard prescriptions don’t take this change into consideration. Other nighttime driving lenses often have a tradeoff—great night vision, but the clarity of vision during the daylight is affected. And, they require expensive equipment to prescribe. N+D4 takes into consideration millions of data points to calculate an optimization which improves overall contrast and clarity in all lighting conditions.” 
Vital Stats: N+D4 technology is available in GSRx’s premium freeform lenses: epik Variable series progressive lenses, Digital Relaxed Vision (DRV) Enhanced Single Vision lenses, and SV Ultimate lenses.
www.gs-rx.com; (800) 833-4779