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    Bifocal Curve-Top Lens 1.499/1.56/1.60

    • 商品说明

    屏幕截图 2023-11-21 112613.png


    Product Name:            1.499/1.56/1.60 Bifocval Curve-Top lens

    Diameter:                     70/28mm


    ADD POWER RANGE OF CURVE-TOP BIFOCAL LENS

    SPH

    ADD

    +1.00

    +1.25

    +1.50

    +1.75

    +2.00

    +2.25

    +2.50

    +2.75

    +3.00

    -2.00










    -1.75










    -1.50










    -1.25










    -1.00










    -0.75



    1.499ROUND   TOP

    70/28mm



    -0.25





    0.00





    +0.25





    +0.50










    +0.75










    +1.00










    +1.25










    +1.50










    +1.75










    +2.00










    +2.25










    +2.50










    +2.75










    +3.00

































    THE SPECIFICATION OF 70/28MM CURVE-TOP BIFOCAL LENSES


    POWER

    CT/ET

    Front   Curve

    Rear   Curve

    -0.25/ADD+1.00~+3.00

    2.1±0.2

    5.91

    -6.19

    -0.50/ADD+1.00~+3.00

    2.1±0.2

    5.91

    -6.46

    -0.75/ADD+1.00~+3.00

    2.1±0.2

    5.91

    -6.74

    -1.00/ADD+1.00~+3.00

    2.1±0.2

    5.91

    -7.01

    -1.25/ADD+1.00~+3.00

    2.1±0.2

    4.05

    -5.43

    -1.50/ADD+1.00~+3.00

    2.1±0.2

    4.05

    -5.7

    -1.75/ADD+1.00~+3.00

    2.1±0.2

    4.05

    -5.98

    -2.00/ADD+1.00~+3.00

    2.1±0.2

    4.05

    -6.25

    POWER

    CT/ET

    Front   Curve

    Rear   Curve

    0.00/ADD+1.00~+3.00

    2.30/2.3

    5.91

    -5.91

    +0.25/ADD+1.00~+3.00

    2.42/1.8

    5.91

    -5.65

    +0.50/ADD+1.00~+3.00

    2.65/1.8

    5.91

    -5.39

    +0.75/ADD+1.00~+3.00

    3.00/1.6

    5.91

    -5.13

    +1.00/ADD+1.00~+3.00

    3.10/1.6

    5.91

    -4.87

    +1.25/ADD+1.00~+3.00

    3.07/1.4

    5.91

    -4.61

    +1.50/ADD+1.00~+3.00

    3.42/1.4

    5.91

    -4.35

    +1.75/ADD+1.00~+3.00

    3.70/1.4

    5.91

    -4.09

    +2.00/ADD+1.00~+3.00

    3.93/1.4

    5.91

    -3.83

    +2.25/ADD+1.00~+3.00

    3.90/1.0

    5.91

    -3.57

    +2.50/ADD+1.00~+3.00

    4.37/1.0

    5.91

    -3.31

    +2.75/ADD+1.00~+3.00

    4.65/1.0

    5.91

    -3.05

    +3.00/ADD+1.00~+3.00

    5.42/1.0

    5.91

    -2.79

     

     

     


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