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TYPE B TP-025 for Red/Green Colour Blindness – Moderate, Strong and Severe Deu


TO ORDER FROM AMAZON CLICK HERE -  Red/Green Colour Blindness –  Moderate, Strong and Severe Deutan and Moderate, Strong Protan, Coated Purple Lenses.   Don’t let colour blindness stop you or someone you love from being able to experience the true beauty of the world! Adjusting for strong to severe red-green colour blindness, these stylish lenses are well equipped to adjust colours in both indoor and outdoor settings, allowing the wearer the versatility to wear them in virtually any environment! Aside from their titanium coating and contemporary design, these glasses also offer excellent UV protection against the sun’s powerful glare. Furthermore, with advanced light-filtering technology, you can rest assured that the vision of the wearer will never be compromised but instead, remain sharp and crystal clear.


  • (Type B) for moderate, strong and severe deutan, also mederate and strong protan colour blindness, correcting for reds, greens, browns, oranges, blues and purples
  • Coated Purple Lenses
  • For the perfect gift of colour select type B that achieves great results for the vast majority of colour blind people, especially those who suffer 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 Return 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.


    60-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