SUNGLASS LENS COLORS + LINGO

D•CURVE offers many NASTEK lens colors based on different light conditions.  Each color filters light differently and offers unique advantages in certain weather and light conditions.  The amount of light a sunglass lens allows to pass through is called Visible Light Transmission (VLT).  VLT is expressed as percentage of light allowed through the lens, falling somewhere between 0% and 100%.

D•CURVE designs lenses that perform best in low light, low visibility situations, such as snow, fog and flat light. These lenses allow a higher percentage of VLT and come in light colors.  D•CURVE delivers lenses that function best on sunny days with high visibility where it is more about keeping the light out.  These lenses have a lower VLT percentage and come in dark colors, often mirrored.  Of course, we offer lenses in the middle of the spectrum that perform great in all conditions and are perfect if you experience changing light conditions during the day.

Blue light is part of the visible light spectrum and is emitted by the sun.  Some portions of blue light can be beneficial and help regulate our bodies’ internal biological clocks.  However, blue light can have a harmful impact on the eyes.  Since some forms of blue light are necessary, D•CURVE’s NASTEK lens coatings selectively block only the harmful portions of blue light, while allowing beneficial blue light to pass through, making the good rays safely enhance your vision by letting you see through the reflected colors that occur when light moves through air.

NASTEK LENS FOR SUNGLASSES

  • ZAIO FLAME COPPER


    NASTEK ZAIO FLAME COPPER
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    CONDITIONS
    Sunny

    VLT (%)
    16%

    AntiBlue %
    14.13%

  • P3 POLARIZED SMOKE

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    NASTEK P3 POLARIZED SMOKE

    CONDITIONS
    Partly Cloudy

    VLT (%)
    13.78%

    AntiBlue %
    86.76%

  • P3 POLARIZED SMOKE/RED


    NASTEK P3 POLARIZED SMOKE/RED

    CONDITIONS
    Sunny

    VLT (%)
    13.31%

    AntiBlue %
    90.09%

  • P3 POLARIZED SMOKE/ICE BLUE


    NASTEK P3 POLARIZED SMOKE/ICE BLUE

    CONDITIONS
    Sunny

    VLT (%)
    12.03%

    AntiBlue %
    94.50%

  • P3 POLARIZED SMOKE/ABL46


    NASTEK P3 POLARIZED SMOKE/ABL46

    CONDITIONS
    Sunny

    VLT (%)
    13.07%

    AntiBlue %
    95.89%

  • P3 POLARIZED BROWN/BRONZE


    NASTEK P3 POLARIZED BROWN/BRONZE

    CONDITIONS
    Sunny

    VLT (%)
    15.09%

    AntiBlue %
    92.50%

  • P3 POLARIZED G15


    NASTEK P3 POLARIZED G15

    CONDITIONS
    Sunny

    VLT (%)
    14.88%

    AntiBlue %
    90.64%

  • P3 POLARIZED BROWN/RED


    NASTEK P3 POLARIZED BROWN/RED

    CONDITIONS
    Sunny

    VLT (%)
    17.83%

    AntiBlue %
    92.00%

  • P3 POLARIZED SMOKE/BLU 470


    NASTEK P3 POLARIZED SMOKE/BLU 470

    CONDITIONS
    Sunny

    VLT (%)
    11.09%

    AntiBlue %
    96.88%

  • P3 POLARIZED ORANGE/RED


    NASTEK P3 POLARIZED ORANGE/RED

    CONDITIONS
    Sunny

    VLT (%)
    17.81%

    AntiBlue %
    98.52%

POLARIZED LENS FOR SUNGLASSES

  • SMOKE/SILVER MORROR


    POLARIZED SMOKE/SILVER MORROR

    CONDITIONS
    Sunny

    VLT (%)
    11.04%

    AntiBlue %
    92.15%

  • SMOKE/RED


    POLARIZED SMOKE/RED

    CONDITIONS
    Sunny

    VLT (%)
    13.09%

    AntiBlue %
    89.08%

  • SMOKE/BLUE


    POLARIZED SMOKE/BLUE

    CONDITIONS
    Sunny

    VLT (%)
    11.42%

    AntiBlue %
    95.71%

  • G15


    POLARIZED G15

    CONDITIONS
    Sunny

    VLT (%)
    17.03%

    AntiBlue %
    90.52%

POLYCARBONATE LENS FOR SUNGLASSES

  • SMOKE/SILVER MIRROR


    POLYCARBONATE SMOKE/SILVER MIRROR

    CONDITIONS
    Sunny

    VLT (%)
    11.65%

    AntiBlue %
    92.74%

  • SMOKE/ABL 46


    POLYCARBONATE SMOKE/ABL 46

    CONDITIONS
    Partly Cloudy

    VLT (%)
    13.07%

    AntiBlue %
    95.89%

  • BROWN/RED 450


    POLYCARBONATE BROWN/RED 450

    CONDITIONS
    Partly Cloudy

    VLT (%)
    17.83%

    AntiBlue %
    92.00%