NXT Photochromic Lens - Brown [NXTV-B1-40] [NXTV-B1-40]

NXT Photochromic Lens - Brown [NXTV-B1-40] [NXTV-B1-40]

Our Selling Price: US$86.00(tax incl.)

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Lens Type




VARIA™ promotes promotes the optimal photochromic control of NXT® sun lens. 
It combines the following two important features.


1) Fast reaction rate (activation and color change speed)
2) Wide transmittance range(from cat. 0 (Tv 86% ) to cat. 3 (Tv 11%).

 Depending on the scene, it provides an optimal view, so there is no need to attach or remove sunglasses.



NXT Photochromic  Lens - Brown (Light transmission 40% to 16%)

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Clear and Sharp!

Definitely you can feel the the difference.


It is a very convenient lens for those who want to use sunglasses at any occasions without putting on and taking off the sunglasses.

And it change the tint to dark brown when you in a place with strong sunlight.
Of course, the tint does not change at both extremes, but it changes from 12% to 40% to the light transmission according to the environment on the spot.


 ! Supplement!
When you use it for driving a car, the glass window of the car already have UV cut function, so it does not change the color so much.

This NXT lenses have prism-adjustment function, and also it corrects a distortion of vision.

The base lens is provided from I.C.JAPAN Co.Ltd. (Authorized NXT lens dealer in Japan)  /  ESSILOR SUN SOLUTION.













Maybe you will feel for a moment as if you got prescription lens when you start using this lens, it provides such a clearer and sharper view.


You would not feel stress even if you use it for a long time. 


<About Lens>

  • Mirror : Non
  • Light transmission : 40% - 12%
  • Lens curve : 8
  • Thickness : 2.1mm - 1.8mm
  • See through : Brown
  • Reflectivity : Medium - Medium High


  • Decentered lens (Prism correction function)
  • 100% UV protection
  • Impact protection
  • Hydrophobic (Water repellent function)


Please choose the type of  frame you like, from pull down menu.



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