Pilestone TP-021 Lens C Color Blind Glasses Wayfarer Style for Mild/Moderate Red-Green Blindness Indoor Use

Pilestone has only one mission, to give the color blind community the ability to see the true beauty of the world.

Before you put your order:

Please kindly understand that colorblindness is NOT a uniform disease. Color vision deficiency (CVD) is caused by mutations in the color sensoring transmembrane proteins located on the cone cells in your retina. This mutation might occur in different cone cells, or in different amino acid residues in a protein of the same cone cells. In other words, the disabled spectrum windows and the severance may be totally different from person to person. Therefore, different people may have different experiences with the same pair of glasses.

With all these said, please kindly spend some time in selecting the right lens by taking the FREE colorblind test on Pilestone Official Website by yourself or with your eye doctor.

We have a 60-DAY FREE RETURN policy in the US. If a specific lens type does not help you, you can return it and try other lenses.

Our products are designed in the USA and produced with the most advanced technology. If you have any questions or concerns, feel free to message our customer representatives.

In this group image, normal vision should be able to see [60] in the center image, if you don't, use our PELS system to choose the right lens type

With the Pilestone Exclusive Lens Selection PELS System (patent pending), you will be able to easily find the right lens and models for you.

In this group image, normal vision should be able to see [60] in the center image, if you don't, other six images will help you decide which model of Pilestone Colorblind Glasses is right for you.

Pilestone uses advanced light-filtering technology which will:

• Refines the light before it reaches the eyes;
• The glasses will turn the spectrum into an acceptable band;
• This allows the eyes to accept the color information, which makes it possible to send the right signals to the brain.

In this group image, normal vision should be able to see [98] in the center image, if you don't, use our PELS system to choose the right lens type

Pilestone provide the perfect vision for you:

• Thin Glass;
• Beautiful Color;
• High-end Touch;
• Clear Vision;
• Perfect Experience.

In this group image, normal vision should be able to see [99] in the center image, if you don't, use our PELS system to choose the right lens type

• Hardened;
• Water-resistant;
• Anti-Scratching;
• Last Lifetime;
• High Quality Raw Material;
• Anti Break;
• Anti-Computer radiation;
• UV400-blocking.