Frequently asked questions (FAQ)
WILL THESE GLASSES HELP ME TO PASS THE COLOUR BLIND TEST?
If the lens type is the right one for you, then an improvement in the score is expected. Lighting conditions and PC/phone screen colours may affect results.
A better way to evaluate the effectiveness of Pilestone glasses is to go outside and explore the world. Correctly naming the colours you see is the best indicator that the glasses are optimally performing.
Please do not wear our glasses to drive until you are sure the glasses are working well.
HOW DO I KNOW WHICH LENS TO TRY?
WHERE TO FIND FRAME MEASUREMENTS? (SIZE MEASURED IN MM)
IS THE PILESTONE LENS POLARISED?
CAN YOUR GLASSES BE MADE WITH PRESCRIPTION LENSES?
Prescription colour blind glasses are non-refundable. If you have not yet tried Pilestone colour blind glasses we recommend to order a pair without prescription first to test and make sure they are right for you. Please allow 2-4 weeks for delivery of prescription colour blind glasses.
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