Man riding bike with SunSync Light-Reactive Lenses

One Size Doesn't Fit All. Find the Best Photochromic Lens for Each Patient.

Ultra-reactive or extra-dark? How can you be sure you're making the best decision? Our SunSync product comparison chart simplifies the differentiators, allowing you to quickly discern the best option to suit your patient's expectations.

All SunSync photochromic lens orders are eligible for Unity Savings.

SunSync Comparison Chart

Quickly compare each SunSync photochromic lens option to find the perfect option for each patient.

Download PDF

	SunSync Elite	SunSync Drive XT	Original SunSync
Category	Ultra-Fast Light-Reactive	Ultra-Dark Extra Reactive	Conventional Light-Reactive
Fade-Back Speed	✓
Activation Speed	✓
In-Car Color Retention		✓
Ultra Dark Outdoors		✓
Outdoor Darkness	✓	✓	✓
Indoor Clarity	✓	✓	✓
UV Protection	100%	100%	100%
Blue Light Filtration	Indoors + Outdoors	Indoors + Outdoors	Indoors + Outdoors
Available Colors	Gray, Brown	Gray, Brown	Gray, Brown
Lens Availability	Single Vision, Progressive, NVF*, FT28, Safety	Single Vision, Progressive, NVF*, Safety	Single Vision, Progressive, NVF*, FT28, Safety
Satisfaction Guarantee	1 Year, 100% for VSP^® Members	1 Year, 100% for VSP^® Members	1 Year, 100% for VSP^® Members

All comparative specifications in relation to other SunSync lenses. Photochromic performance is influenced by temperature, UV exposure, and lens material.
*NVF = Near Variable Focus

✓

Best option in category

Availability Guide

Refer to this chart when comparing SunSync Light-Reactive Lenses.

Download PDF

SunSync Elite
Product Category	Lens Design	CR-39	Polycarbonate	Trivex	1.67 High-index
Progressive Lenses	Unity Via Elite II, Plus II, Via II, Mobile II, Wrap II
Progressive Lenses	Ethos, Ethos Plus
Near Variable Focus	Unity Via OfficePro
Single Vision Lenses	Unity Relieve, Unity SVx, SVxtra, SVxtreme
Single Vision Lenses	Standard
Flat Top 28 Lenses	Standard
SunSync Drive XT
Progressive Lenses	Unity Via Elite II, Plus II, Via II, Mobile II, Wrap II
Progressive Lenses	Ethos, Ethos Plus
Near Variable Focus	Unity Via OfficePro
Single Vision Lenses	Unity Relieve, Unity SVx, SVxtra, SVxtreme
Single Vision Lenses	Standard
SunSync
Progressive Lenses	Unity Via Elite II, Plus II, Via II, Mobile II, Wrap II
Progressive Lenses	Ethos, Ethos Plus
Near Variable Focus	Unity Via OfficePro
Single Vision Lenses	Unity Relieve, Unity SVx, SVxtra, SVxtreme
Single Vision Lenses	Standard
Flat Top 28 Lenses	Standard
Finished Single Vision	Standard
All SunSync products are also available on Shamir Lens Designs.