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

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

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

Product Detail

Product Tags

Related Video

Feedback (2)

The organization upholds the philosophy of "Be No.1 in good quality, be rooted on credit history and trustworthiness for growth", will keep on to provide previous and new customers from home and overseas whole-heatedly for Progressive+Lens, Freeform Progressive Lenses , Lentes Luz Azul , We are sincerely looking forward to establishing good cooperative relationships with customers from at home and abroad for creating a bright future together.
Wholesale Progressive Lenses 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:

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

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

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

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

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


Related Product Guide:

We emphasize progress and introduce new merchandise into the market each and every year for Wholesale Progressive Lenses Factory – Ultra Thin High Index 1.74 Lenses – YOLI , The product will supply to all over the world, such as: Bogota, European, New Zealand, Now, we are trying to enter new markets where we do not have a presence and developing the markets we have now the already penetrated. On account of superior quality and competitive price , we'll be the market leader, be sure to don??¥t hesitate to contact us by phone or email, if you are interested in any of our solutions.
  • The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Danny from Amsterdam - 2017.03.08 14:45
    The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Ophelia from Cannes - 2018.11.22 12:28
    Write your message here and send it to us
    >