How you can Determine If Ray Ban Sunglasses Are Duplicate

Ray-Ban has been producing sun glasses for over Eighty years, and as one of the most well-liked brand names in the marketplace, they may be on the pricey side. When buying Ray-Bans, you have to make certain you receive the authentic one. Many knock-off businesses manufacture replications, and deceitful dealers occasionally attempt to pass them off on unsuspicious purchasers. If you are looking for a brand new pair of Ray-Bans, you shall know precisely what to search for to make sure you do not end up with a pair of replicas.

1.Take a look at the package your Ray-Bans arrived in. There must be a recycling logo, and also a semi-permanent label on the box, such as the serial number, producer and distributor information, lens and frame kind, and also the model quantity of your type of sunglasses. If the label is absent, the sun glasses in the box are most likely not genuine.

2.Check the box they arrived in. There ought to be a gold logo imprinted, not painted, saying "Luxottica." In the event the logo is painted or lost, probabilities would be the sun glasses in the box are fakes.

3.Hold the sun glasses and look at the imprinted Ray-Ban logo, which is an interlocking RB, below the bridge of the nose-pad. When hanging the sun glasses the other way up, the carving should be read right-side up. If it's the other way up, you might get a pair of replicas.

4.Check the proper lenses for the RB engraving. If it's on top of the hinge, your Ray-Bans are genuine. In the event the engraving appears beneath the hinge, they're most likely duplicates.

5.Examine the quality of the rubber on the earbuds and frames. High quality rubber is utilized on genuine Ray-Bans and ought to feel chalky to touch, not gluey, hard or smooth.

6.Check the quality of the credibility card which comes with the glasses. Not just should it be published on high-quality cardstock, it should be totally free of grammatical mistakes and typing errors. The ink should not smear or smudge, which you possibly can test by putting your hand across the printed card.

CR-39 began the change of optical lenses from glass to plastic materials. It is lighter weight, more impact resistant than glass lenses; thus, becoming a popular type of material used in single vision, bifocal, and multifocal or progressive lenses.

Material is low price and easy to manufacture. It is often preferred by individuals on a tight budget. However, because of its 1.50 index, customers with high prescription powers are recommended to use higher index lenses such as 1.56, PC, 1.67, or 1.74 lenses.

CR39 Lenses Features are:

Fragmentation: When plastic lens breaks, it breaks into larger fragments than their glass counterparts. Furthermore, the fragmented pieces are not as sharp as glass.
Fogging: CR39 lenses are less likely to fog-up than glass lenses because it responds more favorably to temperature changes.
Weight: Glass lenses are approximately 2X heavier than plastic lenses of similar size and shape. The lighter weight provides the wearer greater comfort.
Reflections: CR39 lenses have much lower internal reflection and surface glare than glass materials.
Tinting: CR39 lenses are great for tinting. Lenses can be tinted to virtually any color. Even lenses with variable thickness are able to be tinted evenly.

If you want thinner, lighter lenses, and have an milder prescription, then mid index lenses are the way to go. As prescription increases, the lenses become thicker. Thicker lenses increase internal reflections that reduce vision quality. Furthermore, thicker lenses add to the weight of each pair of glasses reducing comfort. Mid-Index lenses refract the light at a greater angle allowing the wearer to have a beautifully thin and light pair of glasses.

Mid Index Lenses Features are:

Fragmentation: When plastic lens breaks, it breaks into larger fragments than their glass counterparts. Furthermore, the fragmented pieces are not as sharp as glass.
Fogging: Mid Index lenses are less likely to fog-up than glass lenses because it responds more favorably to temperature changes.
Weight: Glass lenses are approximately 2X heavier than plastic lenses of similar size and shape. The lighter weight provides the wearer greater comfort.
Reflections: Mid Index lenses have much lower internal reflection and surface glare than glass materials.
Tinting: Mid index lenses are also tintable, so you can get that pair of sunglasses you’ve been eyeing for so long.

Polycarbonate lenses has a high index of refraction 1.59 and low density making PC lenses 20% thinner and 25% lighter than regular plastic lenses. Polycarbonate lenses are the most impact resistant lenses on the market. Therefore, it is the industry standard for safety goggles, and highly recommended for kids' lenses.

Polycarbonate Lenses Features are:

Impact Resistant: Polycarbonate material was originally made for uses on canopies covering fighter planes and then made its way into space on astronaut visors and space shuttle windshields. Today it is readily available to the public. It impact resistance makes the material extremely suitable for sports, industrial safety goggles, and children's eyewear.
Scratching: The reason for polycarbonate lenses' impact resistance is because of its "softness". Softer materials will flex instead of fragment when met with great force. However, the property allows lenses to be scratched easily. Therefore, every single one of our polycarbonate lenses is multi-coated with hard coating that forms a protective layer around the lenses allowing the lenses to be free from scratches while retaining its impact resistant qualities.
UV Protection: Polycarbonate lenses inherently carries UV protection properties that blocks nearly 100% of the UV rays from entering the back of the retina.

If you want thinner, lighter lenses, then high index lenses are the way to go. As prescription increases, the lenses become thicker. Thicker lenses increase internal reflections that reduce vision quality. Furthermore, thicker lenses add to the weight of each pair of glasses reducing comfort. Hi-Index lenses refract the light at a greater angle allowing the wearer to have a beautifully thin and light pair of glasses.

High Index Lenses Features are:

Fragmentation: When plastic lens breaks, it breaks into larger fragments than their glass counterparts. Furthermore, the fragmented pieces are not as sharp as glass.
Fogging: High Index lenses are less likely to fog-up than glass lenses because it responds more favorably to temperature changes.
Weight: Glass lenses are approximately 2X heavier than plastic lenses of similar size and shape. The lighter weight provides the wearer greater comfort.
Reflections: High Index lenses have much lower internal reflection and surface glare than glass materials.
Tinting: High index lenses are also tintable, so you can get that pair of sunglasses you've been eyeing for so long.