©2019 by Pilestone Canada  -  info@pilestone.ca

TYPE A TP-018 Clip-On-Lenses


TO ORDER FROM AMAZON CLICK HERE Now, you can experience the power of colour correcting glasses in the convenience of our trendy and small clip-on lenses! Correcting for mild, moderate or strong red-green colour blindness, our clip-on lenses will effortlessly fit over the tops of your favourite pair of glasses, meaning you can now correct colour whilst maintaining perfect vision.


  • (Type A) for mild, moderate or strong deutan, also mild and medium protan colour blindness, correcting for reds, greens, browns, oranges, blues and purples
  • For the perfect gift of colour select type A that achieves great results for the vast majority of colour blind people or type B to give that extra boost for more severe colour blindness.
  • Advanced light-filtering technology, titanium coated to protect against glare and fully UV protected against the harmful rays of the sun

    Approximately 12% of men and 1% of women have some degree of colour blindness. The most common type of colour blindness is red-green deficiency whereby red-green retinal cone cells have an overlapping response to light. Because their response to light is so similar this causes a wavelength deficiency and therefore the brain is unable to determine red and green efficiently. To compensate for the overlap, PILESTONE has taken existing technology and worked with leading experts to develop new and much improved materials to remove certain wavelengths that enable people with red-green colour blindness greater colour vision.


    Pilestone's Returns Policy

    Pilestone want you to be completely satisfied with your purchase. If, for any reason you want to return your glasses then you have a 60-DAY simple money back guarantee for any glasses purchased through www.pilestone.ca or Amazon.ca


    How to return your glasses

    Please email us with a brief explanation as to why you wish to return the glasses and we will get back to you with instructions and a returns address.


    Please Note:

    Once the package is received it will be processed and within 24 hours we will initiate a refund and you will be credited into your bank within 2-5 days.


    Returns Policy Details

    Please return the glasses in their original condition including all contents as they arrived.  Wearing the glasses for weeks and returning in a poor condition is unacceptable.


    30-DAY returns from the date we shipped your order.


    Please include your order number and/or invoice in the package.


    Customers pay return shipping and please ensure the return is Tracked/Signed for and keep your proof of return delivery in a safe place.


    Any questions, we're here to help!

    Email: pilestonecanada@gmail.com