ABOUT US
ABOUT US
Flexible LC Film Dynamic Tinting Lenses
Flexible LC Film Dynamic Tinting Lenses
SFI develops, manufactures and sells flexible Liquid Crystal films, based on Crystal Clear Switch (CCS) technology, comprehensive design-to-manufacturing LC solutions.
SFI develops, manufactures and sells flexible Liquid Crystal films, based on Crystal Clear Switch (CCS) technology, and comprehensive design-to-manufacturing LC solutions.


About Us
About Us
Flexible LC Lens
SFI develops, manufactures and sells flexible Liquid Crystal films, based on Liquid Crystal technology. We provide comprehensive design-to-manufacturing LC solutions and offer dynamic flexible LC lenses for the new generation of Augmented Reality glasses, goggles, visors, helmets, strobe glasses, sunglasses and more.
SFI develops, manufactures and sells flexible Liquid Crystal films, based on Liquid Crystal technology. We provide comprehensive design-to-manufacturing LC solutions and offer dynamic flexible LC lenses for the new generation of Augmented Reality glasses, goggles, visors, helmets, strobe glasses, sunglasses and more.
Our flexible LC lenses enable a dynamic range of visible light transmission (VLT) electrically controlled by a low AC voltage of less than 10V.
Our flexible LC lenses enable a dynamic range of visible light transmission (VLT) electrically controlled by a low AC voltage of less than 10V.
Our unique Flexible LC technology operates in a Normally Open mode, when no voltage is applied (OFF state) the LC is transparent, and when voltage is applied (ON state) the lens gradually tints.
Our unique Flexible LC technology operates in a Normally Open mode — when no voltage is applied (OFF state) the LC is transparent, and when voltage is applied (ON state) the lens gradually tints.
Main Advantages
What our LC film delivers
Cuts Glare
Cuts Glare
Dynamically reduces harsh light so eyes stay comfortable across changing outdoor and indoor conditions.
Dynamically reduces harsh light so eyes stay comfortable across changing outdoor and indoor conditions.
Blocks Heat
Blocks Heat
Helps regulate solar heat passing through the lens, keeping wearers cooler under direct sunlight.
Helps regulate solar heat passing through the lens, keeping wearers cooler under direct sunlight.
Rejects UV
Rejects UV
Filters out harmful UV radiation to protect the eyes during long exposure outdoors.
Filters out harmful UV radiation to protect the eyes during long exposure outdoors.
Comfort Shading
Comfort Shading
Smooth, gradient-free transitions deliver a calm, natural shading experience for the wearer.
Smooth, gradient-free transitions deliver a calm, natural shading experience for the wearer.
Want to design your Lens?
Flexible LC Lens
As a normally-open LC film, it integrates seamlessly with Augmented Reality Glasses, Strobe Glasses, Sunglasses, Ski Goggles, Helmets, and Visors.