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SUNSENSORS

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The universal photochromic lens... up to your wildest ophthalmic dreams !
Sunsensors Lenses
 
Sunsensors Lenses

With a wide variety of lens designs and materials, Sunsensors lenses are today satisfying millions of spectacle wearers around the world. Sunsensors photochromic lenses offer distinctive advantages over ordinary clear lenses. They are suited to every lifestyle and most spectacle wearers find them as suited to indoor use as they do for outdoor activities.
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Key Benefits.
  • Photochromic In-Mass Technology
  • Mid-Index (1.56)
  • Clear indoors (86%) and dark outdoors.
  • Change lens color from clear indoors to dark outdoors
  • UVA & UVB rays protection
  • Available in Gray and Brown
  • An entry-level product for first-time photochromic eyewear customers
  • Compatible with leading frame brands and styles
  • Excellent value for money
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Applications.
  • Single-vision spherical lens designs
  • Single-vision aspherical lens designs
  • Progressive Lens designs
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Features.
  • Clear indoors & at night
  • Quickly Adapt color from clear to dark.
  • Dark in bright sunlight
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Colors.

  • Available Colours
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GREY GREY
BRONW BROWN

Coating.

  • Protective Coating : All SunSensors lenses are sold hard coated.
  • Anti-reflection Coating : Multi-layer Anti-Reflective coating is recommended for all SunSensors lenses. In the clear state, this treatment greatly improves transmission and makes the lenses more transparent
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Technical Data.
Transmission Curves

  • Darkening/Fading Curve of SunSensors by Corning GRAY
  • Solar Simulator, Temperature 22 ˚ C, simulated indoor fading
  • Thickness 2 mm

Transmission Curves

  • Darkening/Fading Curve of SunSensors by Corning BROWN
  • Solar Simulator, Temperature 22˚C, simulated indoor fading
  • Thickness 2 mm

Characteristics According to ISO 14889.
Transmission Factor (Visible + UV)

SunSensors by Corning

Gray

 Brown

Test Condition

Clear

Dark

Clear

Dark

Visible (380 - 780 nm) (Tv)

86%

17%

85%

20%

UV-B (280-315 nm) (Ts)

< 0.1%

< 0.1%

< 0.1%

< 0.1%

UV-A (315-380 nm) (ts)

5.00%

2.50%

3.50%

2.00%

UV-A+B (280-380 nm) (ts)

3.50%

2.00%

2.50%

1.50%

Transmittance properties according to ISO 8980-3
Transmission categories

SunSensors by Corning

 Gray

Brown

Thickness

2 mm

2 mm

Clear State

0

0

Dark State

3

2

Traffic Signal recognition

ISO 14889

PASS

ANSI Z80.3

PASS

AS 1067.1

PASS

Refractive Index : N=1.559

 Abbe Number : v = 38

Density : 1-17 g/cm3