SAMPLE TEST # 1

This image contains the number 37,
 
but if you are

protanopic

you may not be able to see it sharp-cut.

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SAMPLE TEST # 2

This image contains the number 44 or 49,
 
but if you are

deuteranopic
 
you may not be able to see it sharp-cut

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SAMPLE TEST # 3

This image contains the number 56,
 
but if you are

tritanopic

 you may not be able to see it sharp-cut.

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Click HERE for MORE TESTS