China Photo Gray Lens Factory –  Ultra Thin High Index 1.74 Lenses  – YOLI

China Photo Gray Lens Factory – Ultra Thin High Index 1.74 Lenses – YOLI

China Photo Gray Lens Factory – Ultra Thin High Index 1.74 Lenses – YOLI

Product Detail

Product Tags

Related Video

Feedback (2)

With our abundant experience and considerate products and services, we have been recognized to be a reputable supplier for a lot of global consumers for 1.56 Progressive Lens , 1.56 Uv420 Optical Lens , Anti Blue Light Lens , "Passion, Honesty, Sound service, Keen cooperation and Development" are our goals. We are here expecting friends all over the world!
China Photo Gray Lens 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 Photo Gray Lens Factory –  Ultra Thin High Index 1.74 Lenses  – YOLI detail pictures

China Photo Gray Lens Factory –  Ultra Thin High Index 1.74 Lenses  – YOLI detail pictures

China Photo Gray Lens Factory –  Ultra Thin High Index 1.74 Lenses  – YOLI detail pictures

China Photo Gray Lens Factory –  Ultra Thin High Index 1.74 Lenses  – YOLI detail pictures

China Photo Gray Lens Factory –  Ultra Thin High Index 1.74 Lenses  – YOLI detail pictures


Related Product Guide:

To constantly improve the management system by virtue of the rule of "sincerely, good faith and quality are the base of enterprise development", we widely absorb the essence of related products internationally, and constantly develop new products to meet the demands of customers for China Photo Gray Lens Factory – Ultra Thin High Index 1.74 Lenses – YOLI , The product will supply to all over the world, such as: Armenia, Wellington, Ukraine, Our focus on product quality, innovation, technology and customer service has made us one of undisputed leaders worldwide in the field. Bearing the concept of "Quality First, Customer Paramount, Sincerity and Innovation" in our mind, We have achieved great progress in the past years. Clients are welcomed to buy our standard products, or send us requests. You will be impressed by our quality and price. Please contact us now!
  • Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Eve from San Diego - 2018.11.11 19:52
    This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Ida from Croatia - 2018.02.08 16:45
    Write your message here and send it to us
    >