What makes our company different from our competitors?

That's a tough question, but it's a good one.

First of all, we like our clients because they are our partners. Our clients make us better and help us stay better. When we solve clients' problems, we build strong relationships with the people who trust us.
We believe that technology alone can not be the advantage that makes you stand out in a crowd, we put our hearts into each lens and we are building every lens on the same belief, every single lens that leave our hands will be part of your life.

We highly value our customers' satisfaction - We love our work, We love our clients.

MryLens Team.

1 Stop Shop For Your Ray-Ban RB4191-57 Replacement Needs

Ray-Ban RB4191-57 Replacement Lenses Technologies

Optical Revolution - Our Innovative Technologies

ANTI-CORROSION (Mryok+, XELD lenses available)
Our innovative technology, which effectively prevent the lens from seawater corrosion. Strictly tested by our optical experts, the coating life is 8+ times increased by expectancy than traditional lens.

HARDEN COATED (Mryok, Mryok+, XELD lenses available)
Enhance the scratch-resistant performance. Strictly tested by our optical experts, the coating life is 3+ times increased by expectancy than traditional lens.

POLARIZATION (Polarized lenses available)
Lenses are manufactured with highest level polarizing films, precisely deliver superior clarity and eliminates glare from shiny surface reflections.

RB419157 CORRECTED (XELD lenses available)
Brings zero peripheral distortion & razor-sharp vision with taper corrected technology.

ANTI-REFLECTIVE (XELD lenses available)
AR coated treatment blocks light and glare from the behind, effectively eliminate eye strain and enhance clarity.

Standard Features - Which All Mrylens Have

Lens Fit

Ray-Ban RB4191-57 Sunglass
SMART-Wingman Technique

Offers 100% accurate fit
POP-N-PLAY Installation

Smooth cutting edge ensures you replace the lenses in minutes
Protection

100% UV protection, no exceptions
Harden Coated

Anti-scratch and abrasion resistant
Repel Nano-coating

Repels water, oil, sweat & dust
Impact Resistance

Meet and exceed high impact resistant standards
Efficient And Prompt Service

Responses within 24 hours
Handling

Fast handling and reliable shipping
Package

Free microfiber cleaning cloth & test card
Plase Note

Purchase does not include frame

More Features for Difference Lens Tier - Choose The One Works Best For You

The most advanced lens material that features highest optical clarity with Anti-seawaterâ„? AR-coated, Tapper-correction and many high technologies - The choice of pursuing perfect!

100% UV protection
Anti-scratch and abrasion resistant
Polarized lenses reduce glare and enhance contrast
Advanced hydroleophobic coating
Shatterproof - Thicker & stronger than ever
Superior clarity ensuring accurate & comfortable vision
Anti-corrosion - Especially protect the coatings from seawater corrosion
Inner side anti-reflective (AR) coated

Mryok+ innovative high-tech material provides the absolute anti-seawaterâ„?available, at least 8 times more anti-corrosion than standard lenses, excellent for long time beach activities.

100% UV protection
Anti-scratch and abrasion resistant
Polarized lenses reduce glare and enhance contrast
Advanced hydroleophobic coating
Mryok+ robust material
Exclusive tint optimized for best vision in specific environments
Anti-corrosion - Especially protect the coatings from seawater corrosion

The most popular lens material with excellent scratch and shatter resistance, suitable for everyday use.

100% UV protection
Anti-scratch and abrasion resistant
Reduce glare and enhance contrast (polarized lenses only)
Repel nano-coating
Meet high impact resistant standards

MRY Replacement Lenses for Ray-Ban RB4191-57

Available Options

Lens Colors