Multifocal Vision 1.499 Progressive UC Prescription Eyeglass Lenses For Eyewear
I. Specifications:
| Production | Monomer | Diameter | Abbe value |
| 1.499 PROGRESSIVE UC | CR39 | 75MM | 58 |
| Specific Gravity | Transmission | Corridor Length | Coating |
| 1.32 | >97% | 14/17 | UC |
| Guarantee years | Place of origin | Brand | Lens Color |
| 5 Years | China | Aogang | Clear |
II. Features:
------CR39 1.499
1) It’s inexpensive, since it’s been around for over 70 years. Optically speaking, it has a good, reasonably smooth refractive surface, and very little distortion at the edges of the lens
2) The big advantages of CR39 lenses over previous glass lenses were light weight, and better shatter resistance. The lower weight allowed eyeglass makers to experiment with larger size lenses, since CR39 is much lighter in weight.
3) Although CR39 has better shatter resistance than glass lenses, it still can shatter under a strong impact. For this reason, more and more optical professionals are moving to newer lens materials (polycarbonate and others, to be discussed in future posts) that are almost impossible to shatter.
------Progressive
 | ------Natural, clear and balanced vision from far to near
------Low astigmatism provides visual comfort and easy adaptation
------Larger far zone and comfortable reading zone |
Multifocal lens is a lens with which one can see clearly and smoothly at all distances with comfort. The spectacles look more aesthetic and afford an unimpeded view to the eyes.
III. Technical Data:
IV. Production pictures:
V. Packing&Shipping:
| Envelops | 1) standard white envelop |
| 2) color envelop with customer design weight: 157g size: 9*9*9cm |
| Outer box | standard export paper carton 38cm*48cm*35cm ( 0.064 CBMS ) |
| Include around 500 pairs of finished lenses, 21kgs |
| Include around 100 pairs of semi finished lenses, 15kgs |
| Lead time | Depend on the quantity |
| Carrier | We can choose for you or offer us your cooperative company |
| All the numbers provided above are estimated number, the actual numbers need to be measured according to the order you make
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VI. Why choose us:
Q. Are you trading company or factory?
A. AOGANG OPTICAL is one of the largest manufacturers of optical products in China which has a full stock lens collection from 1.49 to 1.74, Single Vision, Bifocal, Progressive, photochromic, bluecut, sunlens, and also polycarbonate.
Q. Could you provide free samples for customers checking the quality before they place the order?
A. Yes, of course. For those customers who are really interested in our products, if the quantity is reasonable, we would be very glad to provide our samples after get the detailed instructions from the customer.
Q. What is your Min Order quantity?
A. Actually, we dont have Min Order quantity requirement. But if the quantity order is too small, we have to charge extra delivery fee and custom fee.
Product Tags:
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1.499 Eyewear Progressive Multifocal Lenses 75MM Diameter UC Coating Images
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