- Product Details
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Quick Details
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Index:
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1.56
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Design:
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Single Vision
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Diameter:
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65/70mm
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Color:
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Grey/Brown
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Quality:
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Grade A
Quick Details
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Place of Origin:
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Jiangsu, China
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Brand Name:
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Select Optical
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Model Number:
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SF 1.56 Photochromic lenses
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Index:
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1.56
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Design:
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Single Vision
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Diameter:
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65/70mm
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Color:
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Grey/Brown
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Quality:
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Grade A
Product Description
With the development of RX lab, the quantity demand of semi-finished lens is becoming bigger and bigger. Our company also provides all kinds of semi-finished lenses with different diameters and base curves.
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Index:
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1.56
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Material:
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Resin
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Available Colour:
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Grey/Brown
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Diameter:
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65/70mm
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Base Curve:
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0/2/4/6/8
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Coating:
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UC/HC/HMC/SHMC
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About photochromic:
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.
They typically take around 30 seconds to fully darken and approx 2 - 5 minutes to return to a clear state.
About progressive :
Progressive spectacle lenses, also called progressive addition lenses (PAL), progressive power lenses, graduated prescription lenses, and varifocal ormultifocal lenses, are corrective lenses used in eyeglasses to correctpresbyopia and other disorders of accommodation. They are characterisedby a gradient of increasing lens power, added to the wearer's correction forthe other
refractive errors.
refractive errors.
No matter how great those new, perfectly–you, designer eyeglasses look, rocking a bifocal line, or switching back and forth between two pairs of glasses, can make you feel older. Today’s lineless bifocals and progressives give you a single, stylish solution so you can see clearly at three ranges: close, mid, and far away.
Select Optical started to provide mineral lenses from 1990s, later we produced CR39 lenses. After more than 10 year’s growing, our daily production capacity became to 30,000 pairs per day. And we are also the supplier to Essilor and Rodenstock for many years.Our production range is from 1.49~1.74 with single vision/bifocal/progressive designs at present.
In year 2013, we made an important decision to import machinery from Germany (SATIS LOHVFT Obrit) for the manufacture of the individualized progressive spectacles, embodying the manufacturer’s vision to create Free Form lenses of the highest quality standards and maximally adapted to consumer needs. Our production capacity for freeform lens is 2000 pairs per day, so work with us, what rewards will be high quality and prompt shipment.
We persist in"based in quality”, abide by credit, and treat customers as God. Our products sell well in over 20 countries and regions. We have also gained CE certificate for Europe and USA market.
We persist in"based in quality”, abide by credit, and treat customers as God. Our products sell well in over 20 countries and regions. We have also gained CE certificate for Europe and USA market.
Customer evaluation
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.
Certifications
Packing & Delivery
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Envelope
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Choice 1
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Choice 2
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White envelope
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color envelope with customer design
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Outer box
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standard export paper carton
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Finished lenses
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Semi-finished lenses
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about 500 pairs per carton, 21kgs
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about 100 pairs per carton, 15kgs
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Lead time
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Depend on the quantity
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FAQ
Q1: How about your optical lens production ability per day?
A: About 30000 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 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.
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