©2019 by Pilestone Canada  -  info@pilestone.ca

TYPE E TP-020 Colour Blind Glasses


TO ORDER FROM AMAZON CLICK HERE  Stylish and modern in design, our TP-020 glasses have a 'mirror-like' coating that offers superior protection from the sun and harmful UV rays. Are suitable for wearing indoors however best results will be obtained in bright outdoor environments. Correcting for blue - yellow and red-green colour blindness, however, can make many more colours become apparent. These stylish blue tinted lenses that utilize sophisticated double coating technology, make admiring the vibrant colours of the outdoors a wonderful reality. An absolute must for taking in nature’s beauty, soaking up the sun, or simply going out for some fresh air, you’ll be amazed at how colours look and ultimately how beautifully vibrant the outdoors truly are!


  • (Type E) for mild, moderate or strong deutan and tritan, colour blindness, correcting for reds, greens, browns, oranges, purples, blues and yellows
  • Advanced light-filtering technology, sophisticated double coating technology to protect against glare and fully UV protected against the harmful rays of the sun
  • Suitable for outdoor use / also indoors in a well-lit environment, watching TV or surfing the internet

    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 wants 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