Wholesale Optical Lens Cr39 Companies –  Ultra Thin High Index 1.74 Lenses  – YOLI

Wholesale Optical Lens Cr39 Companies – Ultra Thin High Index 1.74 Lenses – YOLI

Wholesale Optical Lens Cr39 Companies – Ultra Thin High Index 1.74 Lenses – YOLI

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We are commitment to offer you the aggressive price tag ,exceptional products and solutions high-quality, as well as fast delivery for Blue Cut Optical Lens Price , Best Polarized Lenses , 1.67 Lenses , As an expert specialized within this field, we've been committed to solving any problem of high temperature protection for users.
Wholesale Optical Lens Cr39 Companies – 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 Optical Lens Cr39 Companies –  Ultra Thin High Index 1.74 Lenses  – YOLI detail pictures

Wholesale Optical Lens Cr39 Companies –  Ultra Thin High Index 1.74 Lenses  – YOLI detail pictures

Wholesale Optical Lens Cr39 Companies –  Ultra Thin High Index 1.74 Lenses  – YOLI detail pictures

Wholesale Optical Lens Cr39 Companies –  Ultra Thin High Index 1.74 Lenses  – YOLI detail pictures

Wholesale Optical Lens Cr39 Companies –  Ultra Thin High Index 1.74 Lenses  – YOLI detail pictures


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Dedicated to strict quality management and thoughtful client services, our experienced staff customers are generally available to discuss your demands and guarantee full client pleasure for Wholesale Optical Lens Cr39 Companies – Ultra Thin High Index 1.74 Lenses – YOLI , The product will supply to all over the world, such as: America, Ethiopia, Berlin, With the development and enlargement of mass clients abroad, now we've set up cooperative relationships with many major brands. We've our own factory and also have many reliable and well-cooperated factories in the field. Adhering to the "quality first, customer first, We are provideing high-quality, low-cost items and first-class service to customers. We sincerely hope to establish business relationship with customers from all over the world on the basis of quality, mutually benefit. We welcome OEM projects and designs.
  • We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Novia from Finland - 2017.08.18 11:04
    Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Maxine from French - 2017.04.08 14:55
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