Optical illusion
Translation of "optical illusion" into Russian
optical illusion
оптическая иллюзия
The magician's trick was just an optical illusion.
Фокус мага был просто оптической иллюзией.
Definitions
An optical illusion is a visual phenomenon that tricks the brain into perceiving something that differs from reality, often resulting in images that appear distorted, misleading, or ambiguous.