Jiangsu Aogang Optical Glasses Co., Ltd.
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Without Coating Clear Vison 1.499 Round-Top UC Prescription Eyeglass Lenses For Reading Glass
I. Specifications
| Production | 1.499 RT-28 UC |
| Monomer | CR39 |
| Diameter | 70MM |
| Abbe value | 57 |
| Specific Gravity | 1.32 |
| Transmission | >97% |
| Round top segment | 28 |
| Guarantee years | 5 years |
| Power range | SPH: 000~+300,000~-300,CYL:+100~+350 |
| Payment | 30% advence by T/T, the balance before shipment |
II. Features
● The advantages of the 1.499 index.
1). The highest impact resistance among other index lenses
2). The most easily tinted than other index lenses, such as 1.56, 1.61, 1.67, 1.74 and 1.59 pc.
3). The highest transmittance as compared with middle index lenses and high index lenses.
4). The highest ABBE value(57) providing the most comfortable visual experience than other index lenses.
5). The most reliable and consistent lens product physically and optically.
● Why choose the bifocal lenses?
Bifocals have two different lens powers that aid in seeing objects at various distances once the aging process reduces your ability to do so. These are usually prescribed to adults older than 40 years, although some children and younger adults may also need them for focusing problems, which strain the eyes while reading.
| Bifocals have noticeable lines between the upper and lower portions but those in round-seg bifocals tend to be less conspicuous than those of executive and flat-top styles. ens without the visible lines, your best option is to use progressive lenses.
Older golfers have a special type of bifocals where the small round segment for near vision is placed in the outer lower corner of just one of the lenses. If the golfer is right-handed the seg is on the right lens and on the left if he is left- handed. |  |
III. Technical data
IV. The process of the UC
V. Packing & Shipping
| Envelop | |
| Choice 1 | Choice 2 |
| White envelop | color envelop with customer design weight: 157g size: 9*9*9cm |
| Outer box | |
| standard export paper carton 38cm*48cm*35cm(0.064 CBMS) | |
| Finished lens | Semi-finished lens |
| about 500 pairsper carton, 21kgs | about 100 pairs per carton, 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 | |
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.