Jiangsu Aogang Optical Glasses Co., Ltd.
| Payment Terms | T/T, Western Union, L/C, D/A, D/P, MoneyGram,Paypal |
| Supply Ability | 40,000 pieces per day |
| Delivery Time | 10~30 days, depend on your quantity |
| Packaging Details | 1) Standard white envelope 2) color envelop with customer's design |
| Refractive index | 1.56 |
| Diameter | 70MM |
| Round top segment | 28 |
| Abbe value | 41 |
| Specific Gravity | 1.16 |
| Transmission | > 97% |
| Coating | Uncoating |
| Guarantee years | 5 years |
| Brand Name | Aogang Optics |
| Model Number | Prescription Eyeglass Lenses |
| Certification | CE/FDA/ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, L/C, D/A, D/P, MoneyGram,Paypal | Supply Ability | 40,000 pieces per day |
| Delivery Time | 10~30 days, depend on your quantity | Packaging Details | 1) Standard white envelope 2) color envelop with customer's design |
| Refractive index | 1.56 | Diameter | 70MM |
| Round top segment | 28 | Abbe value | 41 |
| Specific Gravity | 1.16 | Transmission | > 97% |
| Coating | Uncoating | Guarantee years | 5 years |
| Brand Name | Aogang Optics | Model Number | Prescription Eyeglass Lenses |
| Certification | CE/FDA/ISO9001 | Place of Origin | China |
| High Light | spectacle lens blanks ，sv cr 39 lenses | ||
For Far And Near Vision Without Coating 1.56 UC Round Top Bifocal Lens Optical Lenses Uncoated
I. Specifications
| Production | Monomer |
| 1.56 RT-28 UC | NK-55 |
| Diameter | Abbe value |
| 70MM | 41 |
| Specific Gravity | Transmission |
| 1.16 | >97% |
| Round top segment | Guarantee years |
| 28 | 5 years |
| Coating | Lens Color |
| UC | Clear |
| Brand | Power range |
| Aogang | SPH: 000~+300,000~-300,CYL:+100~+350 |
II. Features
● The advantanges of the 1.56 index.
----Hardness: One of the best quality in hardness and toughness, high impact resistance.
----Transmittance: The highest transmittance as compared with other index lenses.
----ABBE: The highest ABBE value providing the most comfortable visual experience.
----Consistency: The most reliable and consistent lens product physically and optically.
● What is the RT-28?
| RT-28 lenses has 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.
| |
| Whatever the reason one might need to obtain prescription for correction of near-vision, bifocals work similarly. That is, the small lower lens segment (also called "seg") has the refractive power you require to correct near vision while the other part of the lens works for distance vision. In using bifocals, you would look through the upper part of the bifocals to focus on farther objects and look down through the lower segment to read or focus on objects at a distance of 18 inches or less. |
● Tips of wearing the bifocal lenses.
A simple way of wearing bifocals, is to put them on and focus for distance through the upper segment, then, without moving the head (this is most important—no head movement) to lower the eyes to read a book held 18" away and down at an angle of 30 degrees. One thus uses the lower segment for reading. This exercise must be repeated over and over again so that the brain and the eye adapt to a new system of reading.
III. Power range
IV. Company shows
V. Packing&Shipping
| Envelope | Choice 1 | Choice 2 |
| White Envelope | Your design with your logo | |
| Carton | Stand Export Carton (Size:38*48*35 cm) | |
| Lenses Pair | Finished optical lens: 1 pcs/envelope, 500 pairs/carton | Semi-finished optical lens: 1 pcs/envelope, 100 pairs/carton |
| Weight | 21 KG | 15 KG |
| Lead Time | Depend on the order quantity | |
| Carrier | We can choose for you or you offer us your cooperative company | |
| Payment terms | 30% T/T in advance, the balance before shippment | |
| All the numbers provided above are estimated number, the actual number 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.
Company Details
Business Type:
Manufacturer
Year Established:
1996
Total Annual:
5,000,000-8,000,000
Employee Number:
300~400
Ecer Certification：
Active Member
Jiangsu Aogang Optical Glasses Co., Ltd is one of leading professional opthalmic lenses manufacturers in China, it's a technical factory specializes in producing optical lenses since 1996, our plant covers an areas of 12,000 squares meters and our daily output raised to 40,000pieces. The company... Jiangsu Aogang Optical Glasses Co., Ltd is one of leading professional opthalmic lenses manufacturers in China, it's a technical factory specializes in producing optical lenses since 1996, our plant covers an areas of 12,000 squares meters and our daily output raised to 40,000pieces. The company...
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