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  • CR-39  polarized Lens 6 Base Dia:80mm progressive color

CR-39 polarized Lens 6 Base Dia:80mm progressive color

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      Description:

      Tinted Color CR-39 Polarized Suglasses Lens progressive color Dia:80mm  Base: 6


      minimum order quanity 50 pairs each color

      we also can make the polarized lens color according to buyer's samples, please contact hopkinwong@careoptical.cn

      Base: 6

      center thickness: 2.0mm
      Dia: 80mm

      the price is for one pair . and minimum order quantity is 50 pairs for each color. Because most of the user  think that polarized film color is too lighter, so We tinted color for the Cr-39 lens. so the polarized lens color looks more bette the progressive color is the fashion color in the market.  other color also can be made, if you need other color, please contact hopkinwong@careoptical.cn

      regarding the CR-39 Poplarized lens. quality is super high. CE and FDA standard. Minimun order quanity is 50 pairs each color.

      we also can make the lens color according to buyer's requirements, buyer's can send us the color samples, we can cope that. producing color according to buyer;s requirements, need minimum order quanity 200 pairs each color.


       

         

      CR-39 POLARIZED PLANO SUNGLASSES LENS TECHNICAL DATA

       

       

      Diameter

      Nominal Convex C

      Actual C 1.530

      Radius of Curvature

      Sag height at dia Nd:1.530

      ( mm )

      ( D )

      ( D )

      ( mm )

      ( mm )

      80

      6.00

      6.23

      85.12

      3.754

      80

      8.00

      8.30

      63.88

      5.095

      Material

      CR-39

      Visual Trasnmittance ( 550mm )

      G-15 Brown 15%  Gray 30%

      Refractive Index ( Nd:25? )

      1.498

      Refractive Index ( Ne:25? )

      1.501

      Dispersion( Abe NO:25? )

      58

      Density

      1.32

      Pencil Hardness ( Uncoated Lens )

      4-5H

      UV Absorbing Rate at 400nm

      100%

      Impact Resistance
      ( FDA Drop Ball Test )

      Pass

      Grass Transition Point ( ??)

      120

      Polarization

      G-15/99%,BR-15/97%, LS-30/94%, LBR-30/93%

      Polarizing Film is inserted on 0.8mm from front surface

       

      Tinting

      OK

      Scratch Resistant Coating

      OK

      Anti Refrective Coating

      OK

       

       

       


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      www.optical-world.com.--- professional optical products manufactuer  , Focusing on producing high quality dental loupes surgical loupes and LED headlight, also supply optical lens, polarized lens, medical optics,laser safety optical products,sports optics and other optical products .  


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      Tel:+86-755-86101899   hopkinwong@careoptical.cn