Danyang lentes индекс 1 61 mr-8 фотохромные фото серый синий cut uv420 hmc оптические
- Категория: Линзы для очков >>>
- Поставщик: Zhenjiang,Select,Optical,Mfg.,Co.,Ltd.
Поделиться:
Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-17-2025 | 0.94 $* | 0.39 $* |
| Aug-17-2025 | 0.10 $* | 0.69 $* |
| Jul-17-2025 | 0.16 $* | 0.2 $* |
| Jun-17-2025 | 0.44 $* | 0.21 $* |
| May-17-2025 | 0.34 $* | 0.45 $* |
| Apr-17-2025 | 0.23 $* | 0.68 $* |
| Mar-17-2025 | 0.2 $* | 0.96 $* |
| Feb-17-2025 | 0.0 $* | 0.61 $* |
| Jan-17-2025 | 0.39 $* | 0.27 $* |
Характеристики
Product Description
Index: | 1.61 |
Material: | mr-8 |
Color Choice: | Brown/Grey |
Abbe Value: | 40 |
Coating Choice: | HMC+EMI/SHMC |
Diameter: | 65/72mm |
Gravity: | 1.30 |
Power Range: | -10.00~+6.00/0.00~-6.00 |
Design: | Aspherical/Spherical |
After-sale Service: | Two years quality assurance |
★Extreme clear in doors,85% darkness out outside.
★Darkening to 85% within 60 seconds, fading to clear within 120 seconds.
★Harmful UV rays 100% eliminated.
★Durable using life, consistent colour changing for 2 years.
Design:
Aspherical Design
The aspherical design corrects the image, solves the problem of distortion of the horizon, and makes the lens lighter, thinner and flatter. Moreover, it still maintains excellent impact resistance for safe wearer wear.
Spherical Design
The spherical design was used to increase the aberration and deformation. As a result, the image was unclear, the field was distorted, and the field of view was narrow.
Coating:
Hard coating make the uncoated lenses are easily subjected and exposed to scratches.
AR coating means hard&multi-coated,protect the lens effectively from reflection,enhance functional and charity of your vision.
Super hydrophobic coating make the lens waterproof,antistatic,anti slip and oil resistance.
Different coating with different performance, we have Uncoated(UC), hard coating(HC), AR(HMC+EMI), Blue Cut and Mirror coating and Tintied different color with sunglasses.
Detailed Images
What are the dangers of blue light?
Blue light causes the gradual oxdation and deterioration of the retina over your lifetime, leaving our eyes exposed and susceptible to developing macular degeneration. Bluecut Lenses provide a protective shield to such harmful angers and visual troubles by bolking the transmission of blue light of 400~500nm wavelength..
What are the sources of blue light?
Nowdays, everybody encounters blue light in daily activies. Fluorescent lighting, electronic screens (photos, computers, TVs, etc. ), and the sun emit damaging high-energy blue light.
Our Blue Cut Lenses' Advantages
Our blue cut lenses can effectively prevent blue light radiation.
And the lenses are of good quality and are not easily broken.
Improve Contrast
Enhance contrast of colors, increase visual preception.
Tough
More scratch resisitance for an improved durability.
Block Blue Light Effectly
Offer selective protection against harmful UV and blue light.
Customer evaluation
Company Profile
Select Optical started from providing mineral lenses in 1990's. Our daily production capacity became to 20000 pairs per day.
In year 2013, we made an important decision to import machinery from Germany (SATIS LOH VFT Obrit) for the manufacture of the individualized progressive spectacles, embodying the manufacturer's vision to create Free Form lensesof the highest quality standards and maximally adapted to consumer needs. Our production capacity for freeform lens is 1000 pairs per day, so work with us, what rewards will be high quality and prompt shipment.
We persist in "based on quality". Our products sell well in over 20 countries and regions. We have also gained CE certificate for Europe market.
Related Products
Our company mainly focus on single vision 1.49/1.56/1.6/1.67/1.74 about flat top lenses/ blue cut lenses/photochromic lenses /polarized mirror lenses/polycarboate lenses/ultravex lenses and so on.
All of our lenses provide Two year's warranty.
Exhibition
Certifications
FAQ
Q1: How about your optical lens production ability per day?
A: About 50000 pairs / day.
Q2: When will I get the reply from seller?
A:Within 24 hours due to the time difference. We weill 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 20 days. Normally, the production time should be 22-30days for an order like 50,000 pairs. The exactly deliver time depends on your items & quantity.
