Jiangsu Aogang Optical Glasses Co., Ltd.
Bring the clear world back to you
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No Glare 1.56 Transition Gray/Brown Photochromic Lenses In Optical Eyeglass Lenses
I. Specifications:
| Production | Monomer | Diameter |
| 1.56 Photochromic Lens | NK55, imported from Japan | 38 |
| Specific Gravity | Transmission | Power range |
| 1.21 | >95% | SPH: 0.00~+-15.00 CYL: 0.00~-6.00 |
| Photochromic | Brand | Coating |
| Grey/Brown | Aogang | Hard Multi Coating |
II. Phorochromic/Transition lens:
Photochromic lenses, often called or reactolights, darken to a sunglasses tint when exposed to sunlight, or U/V ultraviolet, and return to a clear state when indoors, away from U/V light.
Photochromic lenses are made of many lens materials including plastic, glass or polycarbonate. They are typically used as sunglasses that conveniently switch from a clear lens indoors, to a sunglasses depth tint when outdoors, and vice versa.
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Photochromic lenses are the lenses that darken depends on the intensity of light. If the light is stronger, the lens is darker and the darkest color can up to more than 85%.
The brown lens provides greater contrast in low light conditions, giving you the power to see more clearly when other mere mortals may lose their way. |
Photochromic molecules are equally bedded in lens material, and are activated year by year, which ensure durable and consistent color change.
Aogang photochromic lens can darken in 5 seconds, compared to conventional photochromic lens, it will be faster more than 20%. Photochromic lens can be used both as everyday glasses and as sunglasses, do not have to change glasses all the time. | |
---Plastic photochromic lens molecules of silver and halide are usually layered or embedded evenly onto the surface of the lens providing an even shade of tint when darkening.
---Glass photochromic lenses have the molecules contained within the glass and this can sometimes cause an uneven tinting effect on a lens with higher prescription due to the different thickness of the lens from one edge to the other
III. AR Coating:
| Anti-Reflection Coating
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IV. Technical Data:
V. Packing&Shipping:
| Packing | 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 | ||
| Shipping | Samples | By Fedex, DHL, UPS, TNT etc. |
| Delivery time: within 3 days | ||
| Batch goods | By air, sea, express | |
| Delivery time: 10-30 days, depend on your quantity | ||
| Payment terms | 30% T/T in advance, the balance before shippment | |
VI. Our factory:
VII. Purchase Process:
| 1 | 1) If you need the samples, we will check the samples fee and the shipping cost, and we will delivery the samples to you in three days after we receive the payment. 2) If you do not need the samples, we can send the price list to you. |
| 2 | If you are satisfied with our samples or the price list, you can show us your order list. |
| 3 | We will do a proforma invoice which show you the total cost including the goods fee, shipping cost, the size of the lenses and some other important information. |
| 4 | We will start the order when we receive your despoit, the 30% of the total cost. |
| 5 | We need about 15~40 days to produce the order which up to your quantity, and keep update the producing process to you in time. |
| 6 | When we finish the producing, we will inform you to pay for the rest of the money. And we will delivery to you asap when we receive the balance. |
| 7 | We will offer the tracking number and the documents for you to clearance at customs. |