Polaré Comparative Lens Analysis
|Strength |Scratch Resistance |Optics |Material Stability & Consistency |Consumer Quality Perception
Polaré Comparative Lens Analysis

The performance and quality of the lens is centerpiece to any sunglass that is designed to be worn over prescription eyewear. Utilization of an inferior lens material can adversely affect the performance of the patient’s prescription lenses.

Cocoons feature Polaré polarized lenses. The Polaré lens is the highest quality polarized lens available in any OveRx sunglass, including every known competitive product.

Live Eyewear is aware that certain competitors may make unsubstantiated claims as to the quality, material and optical performance of their lenses. These claims infer that competitive lenses are the same quality as the Polaré lens. Live Eyewear invests heavily in research and development to insure that they continue to provide the best lenses available in the world.

ICS Laboratories was commissioned by Live Eyewear to test and provide an independent evaluation of Cellulose Acetate (CAB) lenses and the Polaré lens (TAC). All Fitovers Eyewear polarized sunglasses utilize CAB lenses. Test results show the Polaré lens is vastly superior to the competitive lens in strength, scratch resistance, and most importantly, optical performance. It is imperative to Live Eyewear that a lens intended to be worn over prescription eyewear does not adversely affect the performance of the prescription eyewear. Thus, the sunglass lens must be free of distortion, stable and strong enough not to deteriorate during regular usage. A full copy of the ICS report is available upon request.

A simple test you can perform by yourself is to apply a small amount of pressure to the center of any competitors lens with your thumb. The reaction of the CAB lens is identical to lenses found in mass market, drug store and non-optical retail environments. Live Eyewear does not consider such a lens to have sufficient quality for dispensing by the eyecare professional.

|Strength |Scratch Resistance |Optics |Material Stability & Consistency |Consumer Quality Perception
Strength
A measurable amount of increasing force was applied to the center of the each lens until it buckled. The lenses were exact equal sizes.

Results:
Competitor
.74mm CAB
Polaré
1.0mm TAC
8.3 lbs. 15.4 lbs.

The Cocoons Polaré lens remains rigid and true to form with almost twice as much force applied! In fact, the Polaré lens is so tough, Live Eyewear provides a one year lens warranty.

|Strength |Scratch Resistance |Optics |Material Stability & Consistency |Consumer Quality Perception
Scratch Resistance
In accordance with good laboratory practice, lenses were subjected to equal amounts of falling sand, then measured for increase in haze percentage.

Results:
Competitor
.74mm CAB
Polaré
1.0mm TAC
27.7% HAZE
INCREASE
11.9% HAZE
INCREASE

The Polaré lens is 2.3X more scratch resistant than the lenses used by our competitors. The quality of the Polaré lens insures a long life span without diminished performance.

|Strength |Scratch Resistance |Optics |Material Stability & Consistency |Consumer Quality Perception
Optics
Value based on test results for spherical power, astigmatic power and refractive power. Bench mark for this test is the EN Standard of .09 Diopters, which is the most stringent standard in the world.

Results:
Competitor
.74mm CAB
Polaré
1.0mm TAC
.06 TO .12
Diopters
.04 TO .09
Diopters

Not only is the Polaré lens 25% clearer than the competition, it also meets the world’s most stringent standards in optical clarity. Giving you the optical quality you expect from an eyecare professional!

|Strength |Scratch Resistance |Optics |Material Stability & Consistency |Consumer Quality Perception
Material Stability & Consistency
Assessment of how well the lens material holds its shape and original chemical composition.

Results:
Competitor
.74mm CAB
Polaré
1.0mm TAC
POOR
Unstable, Shrinks and Absorbs Moisture
EXCELLENT
Very Stable, No Shrinkage

There is nothing worse than picking up your eyewear to find that the lens fit has deteriorated and now rattles or moves in the frame. Polaré lenses are made from high grade tri-acetate lens material that minimizes shrinkage and maintains a secure and snug lens fit for the life of the sunglass.

|Strength |Scratch Resistance |Optics |Material Stability & Consistency |Consumer Quality Perception
Consumer Quality Perception
A qualitative value that is determined by the consumer with the “touch and feel” method. Consists of lens rigidity, visual distortion and lens fit to eyewear frame. Over time, consumer opinion will also take into consideration scratch resistance and general lens durability.

Results:
Competitor
.74mm CAB
Polaré
1.0mm TAC
POOR
Extremely Pliable, Visible Distortion, Poor Fit Over Time, Easy To Scratch, “Disposable”
EXCELLENT
Very Rigid, No Distortion, No Shrinkage, Scratch Resistant, “High Quality”

You may not know or understand the technical aspects of an optical grade lens, but you can quickly and easily identify the flimsy, pliable properties of a CAB lens. One word says it all, “disposable”. Don’t settle for less!

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Burleson Sporting Co.
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