Designed for tomorrow
e•Progressives Gen 4 — liquid-crystal focus for presbyopia, engineered for clarity at every distance.
How it works
Inside every Morrow lens sits a laminated liquid-crystal cell. Apply a low-voltage signal and the molecules re-orient, raising the local refractive index and adding reading power exactly where it is needed. Switch it off and the lens returns to clean, low-distortion optics for distance and intermediate vision.
Because the near correction is generated electronically, the lower lens zone carries a far softer fixed power than a conventional progressive. The result is less peripheral blur, less swim effect and a shorter adaptation period.
Film: Morrow 4th generation e•Progressive lens overview (no narration).
Generation 4
Gen 4 was rebuilt around wearer feedback collected from real daily use — reading, screens, driving, stairs. Each change below is a measured optical improvement over the previous architecture, not a cosmetic revision.
Redesigned power distribution for a larger usable corridor and calmer peripheral optics.
Near power on demand, so distance vision is never traded away for reading comfort.
Experience
Morrow e•Progressives combine electronic focus with precision lens design to deliver comfort and control across the three situations presbyopic wearers report most often.
Morrow e•Progressives use a softer correction in the lower part of the lens, so the brain has far less distortion to learn. Most wearers settle in within days rather than weeks.
Greater clarity at the bottom of the lens means steps, kerbs and stairs stay sharp and correctly positioned — an important factor in reducing trip and fall risk.
A field of view expanded by 33% delivers sharper focus, stronger spatial awareness and smoother transitions between distances — see more, do more, with more control.
Product data
A consolidated reference for dispensing opticians, buyers and distribution partners evaluating electronic progressive lenses against conventional PALs.
| Parameter | Morrow e•Progressive Gen 4 | Conventional progressive lens |
|---|---|---|
| Near add source | Electronically activated liquid-crystal zone | Fixed surface geometry |
| Intermediate corridor | 3× larger usable area than Gen 3 | Narrow corridor, geometry dependent |
| Near field of view | Up to 33% wider | Baseline reference |
| Peripheral distortion | Reduced — softer fixed lower power | Inherent lateral blur zones |
| Adaptation profile | Short; habitual head and eye posture retained | Typically days to weeks of re-learning |
| Frame programme | Every frame available in four colourways, adjustable nose pads for precise lens-to-eye alignment | Varies by supplier |
| Best-suited wearers | Presbyopes with heavy screen use, previous progressive drop-outs, wearers prioritising stair and driving confidence | General presbyopia correction |
Figures refer to internal Morrow optical comparisons between Gen 4 and Gen 3 lens architectures. Individual results depend on prescription, frame geometry and fitting accuracy — always confirm suitability with a qualified eye care professional.
Frames & fit
Every frame in the collection is available in all four colourways. Each style is built from high-quality materials and fitted with adjustable nose pads, so the e•Progressive lens sits perfectly aligned with the wearer's pupils — the single most important variable in real-world performance.
Consistent lens geometry across the range simplifies dispensing, stock planning and cross-selling for optical retailers.
Adjustable nose pads let the optician set vertex distance and pantoscopic tilt accurately, protecting the intended near and intermediate zones.
Lightweight construction and balanced weight distribution keep the electronics invisible in daily use — it simply feels like eyewear.
Why trust Morrow
Morrow is an optics company, not a gadget brand. Our lenses are developed with semiconductor and eyewear specialists, validated with wearers, and dispensed exclusively through trained eye care professionals.
Each lens architecture — from the first e•Progressive to Gen 4 — has been refined using structured wearer feedback on reading distance, corridor width and adaptation, then re-validated before release.
Liquid-crystal cell design, driver electronics and lens surfacing are developed together with partners in semiconductors and optical manufacturing, so electrical and optical tolerances are engineered as one system.
Morrow eyewear is fitted by certified optical partners who verify prescription, pupil alignment and frame geometry. Self-fitting is never part of the process — accuracy is what makes the technology work.
Our technology partners
Questions
Short technical answers to the questions we receive most often from wearers, opticians and international buyers.
A thin liquid-crystal cell is laminated inside the lens. When near vision is required, a low-voltage signal changes the orientation of the liquid-crystal molecules, the local refractive index rises and reading power is added on demand. With the boost inactive, the lens behaves like a conventional distance or light-addition lens with clean, undistorted optics.
Gen 4 was redesigned from real-world wearer feedback. It provides an intermediate vision area three times larger than the previous generation, a near field of view that is 33% wider, fewer visible lens markings and smoother, more natural power transitions between distances.
Because the reading power is supplied electronically, the lower part of the lens only needs a soft fixed correction. That means less peripheral blur and less swim effect, so the visual habits used for walking, stairs and driving remain intact during the adaptation period.
Yes. Screen distance sits in the intermediate corridor, which is the zone Gen 4 enlarged the most. The wider intermediate area plus a smoother transition profile is specifically aimed at long sessions in front of monitors and laptops.
Morrow works through a network of certified optical partners. Use the Where to Buy directory to locate an authorised practice, or write to [email protected] for distribution, training and partnership information.
Next step
Take the two-minute vision check, then visit a certified Morrow partner to have your lenses measured, aligned and dispensed correctly.