Frequently Asked Questions

Traditional progressive addition lenses (PALs) rely purely on complex physical surface curves to create progressive power zones, which inherently creates peripheral visual swim, lateral blur, and corridor narrowness. Morrow e•Progressives integrate a laminated liquid-crystal cell into a premium 1.6 index lens.

When near vision is required, an electric micro-current alters the refractive index of the liquid-crystal layer in under 0.6 seconds. This provides an active +1.00 D reading boost on demand, expanding the usable intermediate zone by 3x and widening the near field of view by 33% without compromising distance clarity.

Morrow lenses are engineered to demanding ophthalmic standards:

• Substrate Index: Premium 1.6 high-index optical polymer for slim edge profiles and high Abbe value.
• Surface Treatment: Multi-layer anti-reflective (AR) coating providing superior light transmission and anti-glare protection.
• Durability: Integrated hard coating for exceptional scratch resistance, combined with oleophobic and hydrophobic outer layers for easy cleaning.

Because the near reading addition is generated electronically on demand, the static lower corridor of the lens requires a much softer base power. This significantly eliminates peripheral distortion, swim effect, and spatial distortion when walking, descending stairs, or driving, allowing most wearers to adapt within 24 to 48 hours.

Yes. Morrow e•Progressive lenses are precision ophthalmic devices customized to individual wearers. We require a recent eye prescription (measured within the last 6 to 12 months) issued by a certified optometrist or ophthalmologist to guarantee precise centering, pupil height alignment, and optimal visual acuity.

Proper electronic lens performance depends on accurate positioning relative to the wearer's line of sight. All Morrow frame styles are equipped with fully adjustable ergonomic nose pads, enabling dispensing opticians to precisely adjust vertex distance, pantoscopic tilt, and fitting height to align the active liquid-crystal zone perfectly with the pupil center.

Morrow lenses are especially beneficial for wearers with reading additions of +2.00 D or higher, heavy digital device and screen users, drivers seeking unobstructed lower periphery, and patients who have previously struggled with traditional progressive lens non-adaptation.

Morrow provides a robust commercial guarantee structure for retail partners and end-users:

• 2-Year Limited Warranty: Covers manufacturing defects in frame electronics, optical surfacing, and liquid-crystal activation cells.
• 30-Day Adaptation Guarantee: Allows end-customers to test the eyewear in daily life with full return and refund eligibility if visual expectations are not met.

Morrow partners with authorized optical practices, chain stores, and regional medical device distributors globally. Optical buyers can request technical documentation, full frame/lens product catalogs, pricing schedules, and OEM demo kits directly through our authorized B2B support channel.

If an optical partner or customer encounters a technical issue, products purchased through authorized channels can be submitted for diagnostic evaluation. Verified manufacturing or electronic defects are replaced directly under our priority warranty program.