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Lesa France

Flipper for Daltonism

Flipper for Daltonism

Regular price £69.00 GBP
Regular price £89.00 GBP Sale price £69.00 GBP
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Colour

DISCRIPTION

Flipper for testing perception of green and red colours for patients with dyschromatopsia or Daltonism. 

The effect of tinted filters, which enable colour perception, is immediately felt by colour-blind people when they try on the lenses. These new tints offer a significant increase in contrast to combat dyschromatopsia. 

Colour-blind people who are deficient in red and green will have difficulty in visually separating these two colours. The tints help to accentuate the difference contrast between them. The green colour of the light spectrum will be attenuated, and the red will be accentuated. As a result, the contrast becomes significant, giving colour-blind people a better perception.


SPECIFICATIONS

[FLIRP.CX1.3 CX2.3] (Color X 1.3 Cat 2 TL 40%, Color X 2.3 Cat 2 TL 40%)

[FLIRP.CX3.3 CX4.3] (Color X 3.3 Cat 2 TL 40%, Color X 4.3 Cat 2 TL 40%)

Origin: France

Certification: CE

 

FREE SHIPPING *

All packages will be shipped out via a trackable method. Once our shipping company forwards the tracking number to us, we will in turn send you the tracking number via email. Please see estimated shipping times and other details in our Shipping Policy.

* - free shipping is not available for businesses, optical products, lamps, mirrors and magnifiers

30-DAY REFUND GUARANTEE

If you change your mind or are not happy for whatever reason, you will always have 30 days to return your item for a full refund. For more details see our Refund Policy.

WARRANTY

1 year

CARE INSTRUCTIONS & RECYCLING

According to the product instructions.

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