1.61 Transition Anti Glare Prescription Eyeglass Lenses With
|Index||Monomer||Abbe value||Specific Gravity|
|Transmission||Coat||Guarantee years||Photochromic Color|
|95%||Anti-glare coating||3~5 years||Grey/Brown|
|65/70||SPH: 0.00~+-15.00 CYL: 0.00~-6.00|
II. Photochromic/Transition lens:
Photochromic Molecules Continuously Adjust To Light
When transition lenses are exposed to UV light, trilions of
photochromic molecules in the lens begin to change structure. This reaction is what causes the lenses to darken.
This exclusive, patented formulation consists of unique dyes that
are integrated into the surface of the lens. The dyes are made up
of molecules that constantly and smoothly recalibrate as the light
around you changes. They darken and lighten to just the right
degree so the optimal amount of light reaches your eyes.
- More reactive to indirect light
Photochromic technology was designed to be even more reactive to
indirect light. Indirect light can come from many sources such as
light bouncing off buildings, cars, or other surfaces or light
filtering through trees or clouds. The lenses can sense this light,
even when you’re facing away from it, and adjust to the appropriate
shade for your situation.
- More responsive in hotter climates
Temperature influences the molecules in photochromic lenses; they
don’t get as dark in hot climates as they would in colder weather
because of how heat interacts with the molecules. The molecules in
Photochromic technology were structured to be more independent of
temperature, which means they get darker in hotter climates.
- Just the right shade, just the right color
In other photochromic lenses, wearers have noticed color variations
as the lenses tint and react to different types of light. The dyes
in Transitions lenses and in Photochromic technology work together
to provide an even color at all levels of tint, in both gray and
III. Coating Choice:
It also can be named as hard multi coated, that means coating an
anti-reflective film on the hard coating lens, can protect the lens
effectively from reflection and glare, enhance functional and
charity of your vision
It also can be named as anti-scratch coating, the function of this
coating is to protect the surface of the lenses from impact and
IV. Production process:
|Envelope||Carton||Lenses Pair||Size||Weight||Lead Time|
|Choice 1||White Envelope||Stand Export Carton||Finished optical lens: 1 pcs/envelope, 500 pairs/carton||38*48*35 cm||21 KG||Depend on the order quantity|
|Choice 2||Your design with your logo||Semi-finished optical lens: 1 pcs/envelope, 100 pairs/carton||15 KG|
|Carrier||We can choose for you or you offer us your cooperative company|
|Payment terms||30% T/T in advance, the balance before shipment|
|All the numbers provided above are estimated number, the actual
number need to be measured according to the order you make.|
1. Q: Are your company a manufacturer or a trade company?
A: We are a manufacturer with many years exporting experience. Our
factory is located in Jiangsu province.
2. Q: How can I get sample from you ?
A: Just send us your requirements , then we will send samples
3. Q: Can your products be customized?
A: We accept OEM &ODM orders. Actually most of our products are
customized. We will try our best to fulfill your requirements about
the material, the size, the printing.
4. Q: How many days will samples be finished? How about mass
A: Generally, we need 5-7 days to finish the sample production.
As for the mass products, it depends on your order quantity.
5. Q: Do you have stock products to sell?
A: Yes.We have a lot of inventory.