Artist: SOKRAM

Iluzie optica de Aakash Nihalani

Manchester/ mancunianwave.blogspot.com

Richard Haas / moillusion.com

flickr.com/scienceduck

Artist: John Pugh

Lyon / francetoday.com

Cladire din Iran

ciaran-brennan.com

Iluzie optica in Wiltshire

Richard Haas / flickr.com

foto: spectacular-illusions.blogspot.com