Оптовая продажа оптических линз цена 1,61 Асферические синие световые блоки анти синие оптические линзы
- Category: Eyewear >>>
- Supplier: Danyang Photon Optical Co. Ltd.
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Product Overview
Description
Product Paramenters
Index | Single Vision | Single Vision Blue cut | Bifocal lenses | Bifocal Blue cut lenses |
1.499 | UC | Flat Top | ||
HC | Progressive | |||
HMC | Round Top | |||
SHMC | ||||
Polarized | ||||
Sunglasses | ||||
1.56 | HMC | White | Flat Top | Flat Top Blue Cut |
Blue cut | Progressive | Progressive Blue cut | ||
Photochromic | Round Top | Round Top Blue cut | ||
UV420 Photochromic | ||||
1.59 PC | HMC | White | FLAT TOP | Flat Top Blue Cut |
Blue cut | Progressive | Progressive Blue cut | ||
Photochromic | ||||
1.6 | HMC | White | ||
Blue cut | ||||
1.67 | White | |||
Blue cut |
Semi-Finished | ||||||
Index | Single Vision | Bifocal | Photochromic | |||
1.499 | SV S.F | |||||
1.56 | Photochromic SV | |||||
SV S.F | F.T S.F | Photochromic S.F | ||||
Progressive S.F | Progressive Photochromic | |||||
1.6 | SV S.F | |||||
1.67 | SV S.F | |||||
Index: 1.499, 1.56,1.60, 1.67, 1.74, 1.59 PC Polycarbonate
1.Single Vision Lenses
2. Bifocal/Multifocal lenses
3. Photochromic Lenses
4. Blue Cut Lenses
5. Photochromic Blue Cut Lenses
6. Sunglasses/Polarized lenses
7. Rx lenses for single vision, bifocal, multifocal
If you are interested in other lenses, please contact us for more information
1.Single Vision Lenses
2. Bifocal/Multifocal lenses
3. Photochromic Lenses
4. Blue Cut Lenses
5. Photochromic Blue Cut Lenses
6. Sunglasses/Polarized lenses
7. Rx lenses for single vision, bifocal, multifocal
If you are interested in other lenses, please contact us for more information
Blue Cut Lens
BLUE CUT
Sunlight is made up of red, orange, yellow, green, blue, indigo and violet light. When combined, it becomes the white light we see. Each of these has a different energy and wavelength. Rays on the red end have longer wavelengths and less energy.
On the other end, blue rays have shorter wavelengths and more energy. Light that looks white can have a large blue component, which
can expose the eye to a higher amount of wavelength from the blue end of the spectrum.
Photochromic Lens
Photochromic Lens
Photochromic lenses are available in nearly all lens materials and designs, including high indexes , bifocal and progressive. An added benefit of photochromic lenses is that they shield your eyes from 100 percent of the sun's harmful UVA and UVB rays. Because a person's lifetime exposure to sunlight and UV radiation has been associated with cataracts later in life, it's a good idea to consider photochromic lenses for children's eyewear as well as for eyeglasses for adults.
Progressive lenses
Progressive lenses
Progressive lenses have many more lens powers than bifocals.The multifocal design of progressive lenses offers these important benefits:
* 1.Progressive lenses provides clear vision at all distances.
* 2.Because there are no visible "bifocal lines" in progressive lenses, they give you a more youthful appearance than bifocals
* 3.The power of progressive lenses changes gradually from point to point on the lens surface.
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Company Profile
We are professional manufacturer,with a wide range, good quality, reasonableprices are selling different countries of the world.Our products are widely recognized and trusted by users and can meet continuously changing economicand social needs.We welcome new and old customers from all walks of life tocontact us for future business relationships and mutual success.
Certifications
FAQ
Q1: How about your optical lens production ability per day?
A: About 30'000 pairs/day.
Q2: When will I get the reply from seller?
A:Within 24 hours due to the time difference. We will reply you as soon as possible.
Q3: 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.
Q4 What is the term of payment?
A: 30% deposit in advance,70% balanced paid before shipment.
Q5: What's the delivery Time?
A: For your first test order, we will try to deliver after 15 days. Normally, the production time should be about 15 days for an
order less than 1,0000 pairs. The exactly deliver time depends on your items & quantity.
A:Within 24 hours due to the time difference. We will reply you as soon as possible.
Q3: 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.
Q4 What is the term of payment?
A: 30% deposit in advance,70% balanced paid before shipment.
Q5: What's the delivery Time?
A: For your first test order, we will try to deliver after 15 days. Normally, the production time should be about 15 days for an
order less than 1,0000 pairs. The exactly deliver time depends on your items & quantity.
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