Q-change Photochromic Lenses

Q-change® Photochromic is a new generation developed by Zhenjiang CV Optical with lastest photochromic technology.
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Q-Change® Vll Photochromic

Q-Change® Vll Photochromic is a new generation developed by Zhenjiang CV optical with latest photochromic technology.

-Faster changing and Quicker fading, up to maximum 85% darkness

Fast Changing Speed

Outside, a fast color darkening is essential for an immediate protection.
Usually, standard photochromic response value is 1.25 while Q-Change® response value is 3.61, which will greatly improve the speed and performance.


Quick Fading Speed

Inside, we want to get back to our normal view without waiting, and we need a transparent base color to guarantee a clear vision.


Full UV Protection

The sight is essential, our eyes are fragile. Our Q-Change® Vll Photochromic provides a 100% UV rays protection for your eyes.

Tremendous Comfort

How comfortable it is just to forget that we are wearing photochromic lenses. They simply adapt to all situations of your life, and protect you all the time. Experiencing our Q-Change® is adopting a new comfort in life.


Fabulous Beauty

Protect your eyes with fashion. Classic or trendy, glamour or useful, our Grey and Brown color are timeless.

Our Offer

New Technology!
Coating photo and Fast Change technology available now!
-Coating photo provides better base color and faster performance!
-Fast Change provides ultimate speed you never see!

1.50/1.56/1.61/1.67/1.71/1.74/1.59 Polycarbonate with full UV protection,Lighter and thinner design.

Finished and Semi-finished Available.