1.56 Single Vision Hard Multi Coating Prescription Optical Lenses
With Radiation Protection
|1.56||NK55, imported from Japan||42|
|1.15||95%||hard multi coating|
The most common materials available for use in lenses used to be
glass and a hard resin called CR-39. With the continuous improvement of technology, there are more
requirements of CR39(optical/plastic) lenses than glass lenses. We are a manufacturer of optical lens, and in these lenses, 1.56
index lenses are one of the most popular lenses all over the world. Furthermore, lenses with 1.56 index are considered the most cost effective lens
on the world market.
- Thickness: Under the same prescriptions, 1.56 index lenses are
thinner than 1.499 lenses. as the increase in diopters, the
difference will be bigger. In the other word, high index materials are classified by numbers. Again, the higher
the number, the thinner and lighter the lens.
- Weight: Due to the thickness, it's obvious that 1.56 lenses are
lighter than 1.499 lenses in the same diopters.
- Visual Effect: As high index lenses, like 1.59, 1.61, 1.67 and
1.74, 1.56 index lenses have higher ABBE value, that means from the
lenses, the wearers can enjoy the more comfortable visual
III. AR Coating:
Normal lenses often create glare, reflections, and "ghost images."
Now that can be eliminated with an anti-reflective coating.
Anti-reflective coatings increase light transmission through the
lenses to 99.5 percent. They make it easier to see and easier for
others to see you. These coatings are especially useful for those
viewing computer screens and driving at night. The performance of
anti-reflective lenses continues to improve with the arrival of the
newest generation of ultra-premium anti-reflective coatings! They
are highly advanced technology and some are even more scratch
resistant than glass.
As 1.56 single vision AR coating lens, there are 3 coating color
can choose, green, blue and golden.
IV. 1.56 Single Vision Catalog:
|Visual Effect||Diameter(mm)||Coat||Power Range|
|65/70/72||UC, HC, HMC, SHMC|
|70/28||UC, HC, HMC|
|Progressive||75/12&14||UC, HC, HMC, SHMC|
|Photochromic||65/70||HC, HMC, SHMC|
|Blue Cut||65/72||HC, HMC, SHMC|
V. Our Factory:
|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|
VII. Purchasing Process:
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.
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
7. We will offer the tracking number and the documents for you to
clearance at customs.