01
1.56 Progressive Lenses HC HMC
Progressive lens provides a great solution for people who want to escape the limited correction that most lenses provide. As their name suggests, progressive lens provides clear vision not just for near and far, but also for all distances in between without any abrupt changes or visible lines in the lens.

Product Features
Progressive lenses, on the other hand, have many more lens powers than bifocals or trifocals, and there’s a gradual change in power from point to point across the surface of the lens. The multi focal design of progressive lenses offers these important benifits:
* More Natural, clear and balanced vision from far to near
*Low astigmatism provides visual comfort and easy adaptation
*Larger far zone and comfortable reading zone

Progressive Lens | |
Index |
1.49/1.56 |
Abbe Value |
38 |
Material |
Resin |
Diameter |
70/75mm |
Coating Choice |
UC/HC/HCT/HMC+EMI/SHMC |
Coating Color |
Green/Blue |
Power Range |
-2.00~+3.00/ADD+1.00~+3.00 |
How to choose a suitable progressive lenses?
Each progressive lenses has a corridor. When you choose the progressive glasses:
1: If you wear the progressive lenses for the first time, you should choose the long corridor.
2: If you required the near vision field relatively large, a short corridor should be used.
3: If you have strong adaptability, you can choose the short corridor.
4: If the height of the frame is less than 28MM, then the corridor should be short.
5: If you have high requirements for distance vision, you should choose a long corridor.
In addition, the measurement of pupil height and pupil distance is also essential.

Regarding as the Packing and Shipping
Envelope:
We can provide Standard white envelopes and Brand envelopes with customer design
Outer box:
Include around 500 pairs of finished lenses, 19kg
Include around 120 pairs of semi-finished lenses, 20kgs

Shipping:
Samples by Fedex, DHL, UPS, ect.
Stock order by air, sea, express

Carrier: We can choose for you or offer us your cooperative company
Payment terms: 30% deposit before production, 70% balance before shipment