Rubin vase and moth, optical illusion, head girl
Vector Illustration of a Elegant and Beautiful Abstract Stripe Slanted Waves Design
Set of halftone dots black color vector circle shapes. Abstract dotted stippling shapes.
Optical illusion vector illustration. Blue orange wavy patterned sphere soaring above the same surface.
Muller-Lyer optical illusion illustration
Optical motion illusion illustration. A sphere is rotating around of a moving hyperboloid. Abstract fantasy in a surreal style.
Illustration of man walking on Penrose triangle, surreal concept
Ebbinghaus illusion with wooden balls. Optical illusion of relative size perception. The two balls in the middle are exactly the same size. However, the one on the right appears larger.
Blivet, impossible trident, a kind of optical illusion. Impossible object and undecipherable figure. Also known as impossible fork, poiuyt and devils tuning fork. Illustration over white. Vector.

Slide Dr Krzysztof Mika, MD, PhD
Eye specialist doctor FMH
Eye surgeon FMH
Fellow European Board of Ophthalmology

Chemin des Colombettes 12
1202 Geneva, Switzerland

Tel. +41 (0) 22 733 64 46
Fax. +41 (0) 22 733 64 56
E-MAIL Doctor’s office Opening hours Monday – Tuesday
8:30 – 18:00
Wednesday
14:00 – 18:30
Thursday
8:30 – 13:30
Friday
8:30 – 13:00
Visits by appointment only