According to you, which red bar is largest ?

Is it the right-hand side one ? Failure !

they are rigorously identical, check by moving the red bars with your cursor (below).

This is due to the perspective, reinforced by the checkerboard because we estimate the size of the red bars compared to the squares.

Click here to compare the 2 tables

© Ophtasurf

Are the two tables (blue areas) identical ?

As incredible as it is, the two blue areas A and B are absolutely identical, there is no faking, when plate A is turned by 75 degrees it is completely identical to the plate B in length, width and form.

This is an artistic illusion and it is the design of the work which mislead us.

Moreover, the perspective makes us think that the two tables are different.

Click here to turn over the figure

© Ophtasurf

What is strange on this illusion especially creates for Ophtasurf, all seems normal, not? Click on the image to turn over it...

Caution ! that can shock ! This person turn monstrous when it is turned over!

In fact the mouth, the eyes and the eyebrows were turned over what does not shock when the image is reverse but gives a vision of horror as soon as it is turned over...