HONGCHEN 37 years factory resin bifocal lens 1.56 progressive change color hmc optical lenses (1600691320035)

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Price:$4.00 - $5.10
Price in USD:Details

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Product Overview

Description



Quick Details


Place of Origin: Jiangsu, China
Brand Name:Hongchen
Model Number: 1.56
Lenses Material:Resin
Vision Effect: Photochromic
Coating:HMC
Lenses Color: Clear
Index:1.56
Diameter: 65/70mm
Monomer:Import from Korea
Specific Gravity:1.28
Transmission:≥97%
Abbe value:38
Coating Choice:HC/HMC/SHMC
Photochromic:Grey/Brown
Guarantee:5 Years
Power Range:
SPH:0.00~ -20.00 0.00~+16.00 CYL: 0.00~ -6.00




Packaging & Delivery


Delivery & Packing
Envelops(For choice):
1) standard white envelops
2) Our brand "Hongchen" envelops
3) OEM envelops with customer's Logo
Cartons: standard cartons:50CM*45CM*33CM(Every carton can include aroud 500 pairs ~600 pairs finished lens,220pairs semi-finished lens. 22KG/CARTON,0.074CBM)
Nearest shipping Port : Shanghai port
Delivery Time :


Quantity(Pairs)
1 - 1000
>5000
>20000
Est. Time(days)
1~7 days
10~20days
20~40 days


If you have any special requirements, can contact with our sales people, we can do all series service similar as our Domestic brand.




PRODUCT SPECIFICATION


Monomer
Import from Korea
Diameter
65/70mm
Abbe value
38
Specific Gravity
1.28
Transmission
≥97%
Coting colour choice
Green/Blue/Gold
Produce quantity
40,000 pieces per day
Samples
Samples are free charge, and at most 3 pairs. In addition, our customers need to assume the shipping cost
Payment
30% advence by T/T, the balance before shipment




Product Feature


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.

Modern photochromic lenses tend to be plastic and instead of silver chemicals they contain organic (carbon-based) molecules called naphthopyrans that react to light in a slightly different way: they subtly change their molecular structure when ultraviolet light
strikes them.




Coating Choice




Hard Coating/
Anti-scratch Coating
Anti-reflective Coating/
Hard Multi Coated
Crazil Coating/
Super Hydrophobic Coating
Avoid ruining your lenses quickly protect them from getting scratched easily
Reduce glare by eliminating the reflection from the surface of the lens not to be confused with palarized
Make the surface of the lenses super hydrophobic, smudge resistance, anti static, anti scratch, reflection and oil




Productive Process




Production Flow Chart




Company Profile




Company Exhibition




Certification




Packing&Shipping




FAQ
Q1: Is your company a trading company or a factory?
A: We are professional optical lens factory. We are group company and focused on lens field more than 35 years since 1985.

Q2: What is the time of shipment?
A: It is depended on the order quantity and requirement. Normally, it will take around 7~15 days for 5000 pairs, 20 days for 50000 pairs. If normal stock lens with white envelope, we can finish in 3 days. Our daily production quantity is 300.000 PCS lens, so we can ship out fresh lens in short time.

Q3: How do you control the lens quality?
A: We have 4 Quality Checking step to control quality.
Uncoated, Hard Coating, AR coating, every production step we have professional quality checking. Before shipment we have extra quality control.

Q4: Could you provide samples for customers checking the quality before they place the order?
A: Yes, of course. when you make the regular order we will return your samples cost. Detail can contact with our sales people.

Q5: What are your payment terms?
A: Our payment term is 30% deposit before production and balance payment before the shipment. You can pay by T/T, L/C, Alipay, Western Union ,Paypal and Etc.

Q6: Can you use customized envelope for me?
Yes, we can design your brand envelope
Free envelops order MOQ:5000 pairs. If less than 5000 pairs, you also can pay the cost 200$ for one design with 5000pairs
envelops. Also we have better quality or special requirement for envelops with charge.


1600691320035
0.0141 s.