China Wholesale Lens Optical Factory –  Ultra Thin High Index 1.74 Lenses  – YOLI

China Wholesale Lens Optical Factory – Ultra Thin High Index 1.74 Lenses – YOLI

China Wholesale Lens Optical Factory – Ultra Thin High Index 1.74 Lenses – YOLI

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We also provide item sourcing and flight consolidation solutions. We have now our very own manufacturing facility and sourcing place of work. We could provide you with nearly every kind of merchandise associated to our merchandise variety for Transition Lens , Hmc Optical Lens , Lenses Quality , Our hugely specialized process eliminates the component failure and offers our consumers unvarying high quality, allowing us to control cost, plan capacity and maintain consistent on time delivery.
China Wholesale Lens Optical Factory – 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:

China Wholesale Lens Optical Factory –  Ultra Thin High Index 1.74 Lenses  – YOLI detail pictures

China Wholesale Lens Optical Factory –  Ultra Thin High Index 1.74 Lenses  – YOLI detail pictures

China Wholesale Lens Optical Factory –  Ultra Thin High Index 1.74 Lenses  – YOLI detail pictures

China Wholesale Lens Optical Factory –  Ultra Thin High Index 1.74 Lenses  – YOLI detail pictures

China Wholesale Lens Optical Factory –  Ultra Thin High Index 1.74 Lenses  – YOLI detail pictures


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We are convinced that with joint endeavours, the small business between us will bring us mutual benefits. We could assure you products quality and competitive selling price for China Wholesale Lens Optical Factory – Ultra Thin High Index 1.74 Lenses – YOLI , The product will supply to all over the world, such as: Japan, Irish, Swaziland, We solution have passed through the national skilled certification and been well received in our key industry. Our specialist engineering team will often be ready to serve you for consultation and feedback. We are able to also provide you with no cost samples to meet your needs. Best efforts will be produced to offer you the very best service and solutions. For anyone who is considering our business and solutions, please speak to us by sending us emails or get in touch with us right away. As a way to know our products and enterprise. lot more, you'll be able to come to our factory to find out it. We will constantly welcome guests from around the globe to our firm. o build enterprise. elations with us. Please really feel absolutely free to make contact with us for small business and we believe we will share the top trading practical experience with all our merchants.
  • Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Charlotte from French - 2017.10.13 10:47
    With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Elizabeth from Slovakia - 2017.03.28 12:22
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