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

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

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

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Wholesale Optical Lenses Factory Factory – Ultra Thin High Index 1.74 Lenses – YOLI Detail:

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

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

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

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

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


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With a complete scientific quality management system, good quality and good faith, we win good reputation and occupied this field for Wholesale Optical Lenses Factory Factory – Ultra Thin High Index 1.74 Lenses – YOLI , The product will supply to all over the world, such as: Kuwait, Uruguay, Sao Paulo, As a way to make use of the resource on the expanding information and facts in international trade, we welcome prospects from everywhere on the web and offline. In spite in the top quality products and solutions we supply, effective and satisfying consultation service is supplied by our professional after-sale service group. Solution lists and thorough parameters and any other info weil be sent for you timely for the inquiries. So make sure you get in touch with us by sending us emails or contact us if you have any concerns about our firm. ou can also get our address info from our web site and come to our enterprise. or a field survey of our solutions. We're confident that we have been going to share mutual results and build solid co-operation relations with our companions in this market. We're looking forward to your inquiries.
  • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Nana from Czech republic - 2018.07.12 12:19
    Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!
    5 Stars By Andrea from Cologne - 2017.09.30 16:36
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