Wholesale Manufacture Lenses Factories –  Ultra Thin High Index 1.74 Lenses  – YOLI

Wholesale Manufacture Lenses Factories – Ultra Thin High Index 1.74 Lenses – YOLI

Wholesale Manufacture Lenses Factories – Ultra Thin High Index 1.74 Lenses – YOLI

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We support our purchasers with ideal premium quality products and substantial level company. Becoming the specialist manufacturer in this sector, we've acquired rich practical working experience in producing and managing for Optical Uncut Lens , Stock Lenses , Multifocal Lens , The main goal of our company is to live a satisfactory memory to all the customers, and establish a long term business relationship with buyers and users all over the world.
Wholesale Manufacture Lenses Factories – Ultra Thin High Index 1.74 Lenses – YOLI Detail:

lens glasses

What Are High Index 1.74 Lenses?

If You Have A Very Strong Prescription, You Should Consider Ultra Thin High Index 1.74 Lenses.

High Index 1.74 lenses are the thinnest, flattest, and most cosmetically appealing lens ever developed.

These ultra thin lenses are nearly 40% thinner than plastic and 10% thinner than 1.67 high index lenses, offering you the ultimate in technology and cosmetics. The thinner lens is much more flattering, reducing the distortion that high prescriptions cause when made with lower quality lenses.

What lens thickness should I choose?

If you’re moderately, or very short-sighted you’ll benefit from thinner lenses as the edge thickness of your lenses will be more visible.

Lenses with a refractive index of 1.6 are ideal for prescriptions where the value of your SPH prescription is between -2.50 and -4.00.

Between -4.00 and -6.00 we’d recommend a lens with a refractive index of 1.67, and any prescriptions over that a lens with a refractive index of 1.74 will be more suitable.

If your prescription is over -5.00 we’ll need an accurate measurement of the distance between your pupils, often referred to as the PD.

Because lenses for long and short-sightedness are different, there are different considerations for each.

174 high index lenses
spectacle lens manufacture

Hi-index 1.74 lenses are perfect for

1. Suitable for high power prescriptions in ranges +10.00 to -10.00
2. Not recommended for semi-rimless or rimless glasses
3. Exceptional scratch durability
4. Exceptional optical Clarity
5. 50% thickness reduction
6. 30% weight reduction
7. Suitable for large sized frames


Product detail pictures:

Wholesale Manufacture Lenses Factories –  Ultra Thin High Index 1.74 Lenses  – YOLI detail pictures

Wholesale Manufacture Lenses Factories –  Ultra Thin High Index 1.74 Lenses  – YOLI detail pictures

Wholesale Manufacture Lenses Factories –  Ultra Thin High Index 1.74 Lenses  – YOLI detail pictures

Wholesale Manufacture Lenses Factories –  Ultra Thin High Index 1.74 Lenses  – YOLI detail pictures

Wholesale Manufacture Lenses Factories –  Ultra Thin High Index 1.74 Lenses  – YOLI detail pictures


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Our pros are lessen prices,dynamic sales team,specialised QC,sturdy factories,top quality services and products for Wholesale Manufacture Lenses Factories – Ultra Thin High Index 1.74 Lenses – YOLI , The product will supply to all over the world, such as: The Swiss, Madagascar, Uruguay, With a wide range, good quality, reasonable prices and stylish designs, our items are extensively used in this field and other industries. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success! We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
  • A good manufacturers, we have cooperated twice, good quality and good service attitude.
    5 Stars By Octavia from Ireland - 2017.12.19 11:10
    We have worked with many companies, but this time is the best,detailed explanation, timely delivery and quality qualified, nice!
    5 Stars By Gail from European - 2017.05.02 18:28
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