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Outdoor Color Blind Glasses

Tilden Rx

Cx3 Sun SP Lens

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100% UV PROTECTION
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2 YEAR WARRANTY
Outdoor Color Blind Glasses

Tilden Rx

Cx3 Sun SP Lens

$379.00

  Free Shipping within the US.
Lens Type
Frame Color
Black
Prescription
This item is backordered 1-10 business days
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EnChroma Tilden Cx3 Sun SP is a versatile classic frame with a generous lens engineered to deliver clear, vibrant color for those with Strong Protan color blindness. Tilden’s style borrows on adventure and iconic design with bold lines and a matte black finish. Made of polycarbonate for strength and lightness with rubberized inside temple tips and a saddle nose-bridge for a firm fit. 100% UV protection. Case included. Frame size: Medium 52-19-145

Please note we’re in process of changing this frame’s name to Tilden. You may receive product labeled with Tilden or Ventura. They are the same frame style.
What's Inside
Features
  • PROPRIETARY SPECTRAL LENS TECHNOLOGY: Our award-winning lens technology is the result of more than a decade of pioneering research by EnChroma scientists, and is uniquely engineered to enhance color vision for people with color vision deficiency.
  • SCIENTIFICALLY FORMULATED AND DESIGNED IN BERKELEY, CA: EnChroma’s eyewear is made in our medical device manufacturing facility where EnChroma technicians perform 100% of lens machining, assembly, and quality verification using a combination of imported and US components.
  • BEST-IN-CLASS LENS MATERIAL: All EnChroma lenses are made from optical grade resins that deliver a best in class combination of impact protection, lightness and clarity.
  • 100% UV PROTECTION: EnChroma lenses block 100% of the UVA and UVB radiation components in sunlight. According to the World Health Organization, UVA rays are unfiltered by the atmosphere and can cause the most damage to vision health.
  • ULTRA-TOUGH ANTI-SCRATCH COATING: To ensure a long service life free of scratches, our lenses are clad with an optically clear, thermal-crosslinked coating to provide added lens durability.
  • CLARITY ENHANCING ANTI-REFLECTIVE COATING: Lenses without anti-reflection coatings reflect up to 12% of light back into your eyes. EnChroma lenses feature dual-surface anti-reflective coatings to reduce reflections by more than 90%.
  • SUPERHYDROPHOBIC TOP COAT: This water repellent surface treatment makes the lens slippery so that dust and dirt can be easily removed with a quick wipe of the included microfiber cloth.
  • EXTRAS: Signature box, hard-case, EnChroma® cleaning cloth, microfiber carrying bag, user guide, and colorful balloons included.
  • WEAR PRESCRIPTION GLASSES? EnChroma lenses can be custom made for your prescription needs, including single vision and progressive correction. Or, try any of our Fitovers to conveniently wear EnChroma glasses over your existing prescription eyewear.
  • WEAR CONTACTS? Our standard (non-prescription) eyewear can be combined with your existing contact lenses to deliver comprehensive color and clarity correction.
  • 100% SATISFACTION GUARANTEE: EnChroma backs up every purchase with our 60-Day Money Back Guarantee and 2-year Warranty See details.
What's in the Box
Sizing Guide
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Measurements:


WARNING: This product can expose you to chemicals including Nickel, which is known to the State of California to cause cancer. For more information go to P65Warnings.ca.gov.

How does this warning relate to EnChroma glasses?

Like most eyewear frames, EnChroma frames may contain stainless steel hardware components such as wire, hinges and screws. Stainless steel is an alloy of iron, chromium and nickel. Metallic nickel has been classified as a possible carcinogen and is on the Prop 65 warning list.

What testing does EnChroma perform on its frames?

EnChroma uses an independent third party laboratory to test its frames and lenses for compliance with international standards including EN 16128:2015. EnChroma frames are compliant with the requirement for upper limit of nickel migration as specified in paragraph 1(b) and (c) of entry 27 of Annex XVII to the REACH. REACH is a European Union regulation concerning the Registration, Evaluation, Authorisation and restriction of Chemicals. However, the REACH is not recognized by the State of California. For more information and Prop 65 and how it applies to eyewear and EnChroma products contact support@enchroma.com

NOTICE: EnChroma glasses are an optical assistive device for enhancement of color discrimination in persons with color blindness; they are not a cure for color blindness. Results vary depending on the type and extent of color vision deficiency per individual. Read More

EnChroma does not endorse the use of the glasses to pass occupational screening tests such as the Ishihara test: these tests may be required in occupations where public safety is at risk such as public transport operators, electricians and first responders. Wearing of any filtering lens including colored contact lenses during test administration is prohibited and may invalidate the accuracy of the results.



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Customer Reviews

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Weston W. (Kennesaw, US)
Best glasses for strong protan

This is the 3rd pair of CX Sun SPs, and I have to say that I absolutely stand by them. My first time putting them on I was skeptical but it has changed my entire life. I never even knew that such a drastic color variety existed in the world! I would highly recommend these to anybody who is strong protan. One thing to keep in mind is FOLLOW THE DIRECTIONS! Do not flip them on and off, it will give you a splitting headache and make the initial experience much less satisfying. Also having my prescription in them is a must have, as my non script pair have become my spare shades. Why wouldn't you want to see all these new colors in crisp detail? Thank you to Enchroma for changing my life for the better.

PS:
If the CX3 Sun Sps work for you and you want to try an indoor pair, wear the shades for a few months to let your eyes adjust to the new color. at first the CX1s did nothing, but after several months of continuous wear, the indoor lenses started to have a comparable effect. I even wore them to an eye doctor when I got my script updated and out of curiosity the doctor gave me a colorblind test, and I scored better with the CX1s than without. Not a drastic difference by any means, but proof enough that they work for strong protan color blindness.

LENS
TYPE		 TYPE OF
COLOR
BLINDNESS		 LIGHTING
CONDITIONS
Cx3 Sun Deutan &
Protan		 Outdoor/
Bright Sun
Cx3 Sun SP Strong
Protan		 Outdoor/
Bright Sun
Cx1 Indoor Deutan &
Protan*		 Indoor Light,
Screen Use
Cx1 Indoor DT Deutan Indoor Light,
Screen Use
We recommend the Outdoor Lenses for your first pair for maximum color impact.
See full Lens Guide for additional Details.
*Cx1 Indoor: Ideal for Protans; May also be appropriate for Deutan color blindness.
Experience may vary. For best results, use indoors with bright full-spectrum lighting rated CRI of 90+.

Cx3 Sun SP / Black / Single Vision

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