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Explore a curated selection of high-quality ophthalmic lens brands, including GSRx-exclusive designs and trusted industry names. Find the right solution for every patient, prescription and lifestyle.
ND4™
Pupil-Optimized Correction
Pupil dilation in low-light conditions increases the impact of higher-order eye aberrations leading to blurred vision - particularly at dusk, night, or on cloudy rainy days.
Pupil-Optimized Correction takes into account the changes in pupil size, average spherical aberration of the eye, add power, and age to optimize the lens.
Benefits
Enhanced low-light clarity
Improved contrast day + night
Sharper vision as pupils dilate
No daytime vision compromise
Features
Unique algorithm for Pupil-Optimized Correction
Higher-order aberration optimization
Built from 1M+ wavefront exam and patient data
No specialized equipment required to prescribe
ND4™
Variable & Fixed
Our most advanced progressive lens, combining freeform technology with pupil-optimized correction for enhanced clarity, contrast, and performance in all lighting conditions.
Benefits
Sharper vision day and night
Wider viewing zones
Faster adaptation
Better low-light clarity without daytime compromise
Features
ND4™ Pupil-Optimized Correction
Full Rx compensation
Custom variable corridors: Balanced, Device, Active
Fixed corridor options: 14mm, 17mm, 20mm
ND4™
DRV Digital Relaxed Vision
Enhanced single vision performance designed for today's digital lifestyles, featuring a subtle accommodative boost for prepresbyopic patients and ND4™ Night+Day optimization.
Benefits
Reduces digital eyestrain
Supports near vision tasks
Maintains wide distance vision
Improves low-light clarity
Features
Digital Relaxed Vision design
3 power boost options: +.50, +.80, +1.10
Freeform prescription optimization
ND4™ Pupil-Optimized Correction
ND4™
SV-Ultimate
Our highest-performing freeform single vision lens, enhanced with ND4™ technology for maximum visual precision and contrast in all lighting conditions.
Benefits
Widest visual fields
Superior optical precision
Ideal for complex prescriptions
Enhanced contrast day and night
Features
Freeform single vision design
Full Rx and POW compensation
High-power Rx optimization
ND4™ Pupil-Optimized Correction