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Multifocal Progressive Transition Lenses Blanks , Anti Blue Ray 1.56 Optical Lens Blanks

Categories Semi Finished Lens Blanks
Brand Name: Aogang Optics
Model Number: Semi Finished Lens Blanks
Certification: CE/FDA/ISO9001
Place of Origin: China
MOQ: 100 pairs
Price: negotiation
Payment Terms: T/T, Western Union, L/C, D/A, D/P, MoneyGram,Paypal
Supply Ability: 40,000 pieces per day
Delivery Time: 10~30 days, depend on your quantity
Packaging Details: 1) Standard white envelope 2) color envelop with customer's design
Refractive index: 1.56
Diameter: 75/12&14mm
Abbe value: 38
Specific Gravity: 1.28
Base: 3/4/5/6
Coating: anti-reflection coating
ADD: +1.00~+3.50
Monomer: NK55, imported from Japan
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    Multifocal Progressive Transition Lenses Blanks , Anti Blue Ray 1.56 Optical Lens Blanks

    1.56 Progressive Multifocal AR Coating Semi Finished Lens Blanks For anti blue ray


    I. Technical data:


    1.56 S/F SHORT CORRIDOR PROGRESSIVE BLANKS
    MARTERIAL REFRACTIVE INDEX=1.56 TOOLING INDEX=1.530
    Diameter(mm)Nominal
    Curve
    Front
    Radius
    T.CBack
    Radius
    BACK
    T.C
    CT/ETFrong sag
    Ring 50mm
    RX Range
    Recommended
    ɸ75300B337.351.5787.176.087.0/13.00.93-6.75Dto-8.00D
    ɸ75400B149.543.54104.65.077.0/9.02.10+2.00Dto-4.25
    ɸ75500B90.955.83104.65.0710.0/9.03.500.00Dto+3.50
    ɸ75600B67.167.8987.176.089.5/6.04.83-4.25Dto+6.00


    II. Feature:


    ----Progressive lens


    Progressive lenses are the most exciting and technologically advanced spectacle lenses available.


    Progressive lenses are far more sophisticated and technologically advanced than their common name (often called “no-line bifocals”). The newest, best version of these lenses provides the closest thing to natural youthful vision that a presbyopic person can achieve. Progressive lenses provide an uninterrupted view of the world with a gradual focus change from far to near and everything in between without the traditional bifocal line that so many perceive as ugly and a sure sign of aging.



    ----Blue cut lens


    Ultraviolet (UV) is part of the light transmitted by the sun, which is very important to our daily lives. However, over exposure to UV radiation, such as from sunlight or sunlamps, could have negative effects to our skin and eyes.


    Eyes are the only internal tissues of the body directly exposed to UV light. Millions of people get eye diseases every year from prolonged UV exposure.


    UV420 lens helps shield your eyes from the harmful effects of the sun with a high level of broad-spectrum UVA and UVB protection.


    • 100% protection from UVA & UVB

    • Prevent UV lights from aging the eyes

    • Prevent UV related eye disorders and diseases

    ----The advantages of progressive blue cut lens


    1. Clear vision at any distance

    Near or far, gives you clear vision whatever the distance.


    2. Perfect UV420 protection

    Effectively blocks 100% UV and 40% of the blue light, reduces the incidence of retinopathy and provides improved visual performance and eye protection, allowing wearers to enjoy the added benefit of clearer and shaper vision, without altering or distorting color percepyion.


    3. Total comfort in any task

    Whether at work with a computer, using a smartphone or tablet screen, or simply reading the news paper, provides total comfort.


    4. High resolution vision in any light

    It lets you enjoy greater contrast and sharpness. The increase in quality is comparable to a full HD TV over a standard television.


    5. Quick adaptation

    Progressive blue cut lenses are tested and approved by wearers to ensure your satisfaction, including fast and easy adaptation. With Aogang lenses, adaptation is guaranteed.


    III. Our factory:

    IV. Shipping&Packing:


    PackingEnvelops1) standard white envelop

    2) color envelop with customer design

    weight : 157g size : 9*9*9cm

    Outer boxstandard export paper carton 38cm*48cm*35cm ( 0.064 CBMS )
    Include around 500 pairs of finished lenses, 21kgs
    Include around 100 pairs of semi finished lenses, 15kgs
    ShippingSamplesBy Fedex, DHL, UPS, TNT etc.
    Delivery time: within 3 days
    Batch goodsBy air, sea, express
    Delivery time: 10-30 days, depend on your quantity
    Payment terms30% T/T in advance, the balance before shippment

    V. Our service:


    1. Our Customer service will begin to track the product processing every day until you receive the goods and verify the product quality when you finish the payment.


    2. Online via SKYPE,Whatsapp;Also through mail, voice phone, message could contact us at any time!


    3. Follow up the case, record the entire process. Solution will be provide with 24 hours.
    Meanwhile,the problem complaint will be reported to QC department.
    QC will find defect from which department ,who is in charge to identify responsibility.


    4. Collect and record all the voice from each customer respond , suggestion, requirement.


    5. We own the best after-sale service,if any problems happen,our team will do our best to solve for customers.

    Quality Multifocal Progressive Transition Lenses Blanks , Anti Blue Ray 1.56 Optical Lens Blanks for sale
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