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Brown / Photo Grey Photochromic Lens For Outdoor Activities 1.56 Hard Multi Coated

Categories Transitions Photochromic Lenses
Brand Name: Aogang Optics
Model Number: Photochromic
Certification: CE/FDA/ISO9001
Place of Origin: China
MOQ: 500 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) Your design with your logo
Refractive index: 1.56
Monomer: NK55
Abbe value: 42
Specific Gravity: 1.16
Transmission: >97%
Power range: SPH: 0.00~ -20.00, 0.00~ +20.00 CYL: 0.00~ -6.00
Photochromic: Grey/Brown
Brand: Aogang
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    Brown / Photo Grey Photochromic Lens For Outdoor Activities 1.56 Hard Multi Coated

    Hard Multi Coated 1.56 Photo Grey/Brown Transitions Photochormic Lenses For Outdoor Activities

    I. Specifications:


    ProductionMonomerDiameter
    1.56 Photochromic HMCNK5542
    Specific GravityTransmissionPower range
    1.16>97%SPH: 0.00~+-15.00 CYL: 0.00~-6.00
    PhotochromicBrandCoating
    Grey/BrownAogangHard Multi Coating

    II. Features:

    1. The definition of photochromic lens


    Photochromic lenses, often called transitions or reactolights, darken to a sunglasses tint when exposed to sunlight, or U/V ultraviolet, and return to a clear state when indoors, away from U/V light.


    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.


    2. Outstanding Color Performance


    • Fast speed of changing, from white to dark and vice versa.
    • Perfectly clear indoors and at night, adapting spontaneously to varying light conditions.
    • Very deep color after change, the deepest color can be up to 75~85%.
    • Excellent color consistency before and after change.

    3. UV Protection


    Perfect blockage of harmful solar rays and 100% UVA & UVB.

    4. Durability of Color Change


    Photochromic molecules are equally bedded in lens material, and are activated year by year, which ensure durable and consistent color change.


    You might think all of this would take quite a bit of time, but photochromic lenses respond remarkably quickly. About half the darkening happens within the first minute and they're cutting out about 80% of sunlight within 15 minutes.


    Imagine lots of molecules suddenly darkening inside a clear lens. It's a bit like closing the blinds in front of your window on a sunny day: as the slats turn, they progressively block out more and more light.


    III. Coating Choice:

    Hard Coat:

    It can perfectly reduce light reflection and glare , enhance functional and charity of your vision .


    Anti-Reflection Coat:

    It can make the uncoated lens more hard to be anti-scratch.


    IV. Technical Data:



    V. AR Coating production process:


    VI. Packing:


    Envelops1) 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

    VII. Shipping:


    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
    CarrierWe can choose for you or offer us your cooperative company
    Payment terms30% T/T in advance, the balance before shippment
    Quality Brown / Photo Grey Photochromic Lens For Outdoor Activities 1.56 Hard Multi Coated for sale
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