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$289.00 $389.00
A medium sized frame, Bancroft’s rectangular rims are gently rounded for a universally flattering look, with a slightly thicker brow bar to add an extra dash of style. Made from lightweight stainless steel, Bancroft is built to last. Features optical quality spring hinges and silicone nose pads. Case included. EnChroma® Bancroft. Color blindness glasses. Frame size: Medium 54-17-140.
EnChroma Certified Refurbished glasses function like new glasses and have been ultrasonically cleaned, UV sanitized and reconditioned to meet our strict quality standards for lens and frame performance. Covered by our standard 2 year product warranty and 60 day guarantee. Not available in prescription.
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.
I have a pair of the sunglasses but they were to dark for inside use. This offer the same color view with less light reduction. Nice work!
I bought a pair of refurbished Bancroft Indoor glasses. Been using them during daylight hours for a couple of weeks now.
Even as indoor glasses these will need daylight levels of light in order to see their effect. I have a mild protanomaly, and these glasses only make a minor difference. Reds are way brighter, surprisingly blues are bolder (probably owing to the blip in red cone light reception at the blue end of the spectrum), purples are something I don’t believe I’ve seen before. However I have to search to see these differences, they’re not popping out at me like I thought they would. I think this is down to how I’ve learned to see the world - I don’t pay attention to colour on a regular basis and this is a difficult thing to learn to do after 35 years! I was hoping that I’d be able to appreciate autumn colours more but I’m still not sure if I can see any reds in the leaves. The difference between yellows and greens is more apparent though.
While they do not help at me all distinguish colors in board games and card games, which I originally bought my pair of Enchroma Bancroft indoor glasses for, they have turned out a great help when shopping for fresh fruit. Where I formerly had to take e.g. strawberries, pears or tomatoes into the best-lit spot I could find, and squint really hard, I can now simply put on my Enchroma glasses and immediately see whether or not they are fully ripe and red. Also, brown spots and blemishes stand out very clearly, where without the glasses I needd to actively and meticulously look at each fraction of a square inch of each individual fruit, or risk missing bad spots and buying fruit that will spoil sooner.
My stepmom and I bought these as a present for my dad and they have worked wonders for him! When he first tried them on they didn’t really seem to work but after having them on just a few hours they started working. I highly recommend!
This is a pair of magical glasses. After wearing it, it is incredible that red and green are easier to distinguish.
| 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 |
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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+. |
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