Alhazen's problem from Atlantic Codex (Codex Atlanticus) by Leonardo da Vinci. The Science and Technology Museum Leonardo da Vinci. Milan. Italy.

12 CENTURY • 12TH CENTURY • 15 15TH XV XVTH FIFTEENTH CENTURY • 15TH CENTURY • 15TH CENTURY; • ABU ALI HASAN IBN AL-HAITHAM • ALHACEN • ALHAZEN'S PROBLEM • ALHAZEN • ANCIENT • ANTIQUE • ARAB • ARABE • ARABIAN • ARABIC • ARCHIVE • ARCHIVES • ART • ARTS • ATELIER • ATLANTIC CODEX • DOCUMENT • DRAW • DRAWING • DRAWN • EARLY MIDDLE AGES • EPOCA MEDIEVAL • EUROPE • FIFTEENTH CENTURY • GEOMETRIC FORM • GEOMETRIC SHAPE • GEOMETRY • HISTORIA UNIVERSAL • HISTORY • HUMANIST • ITALIA • ITALY • LAMP • LEGEND • LENS • LENSES • LEONARDO DA VINCI • LIGHT • MANUSCRIPT • MANUSCRIPTS • MATHEMATICAL • MATHEMATICIAN • MATHEMATICS • MEDIAEVAL • MEDIEVAL • MEDIOEVO • MIDDLE AGE • MIDDLE AGES • MILAN • MODERN AGE • MODERN ERA • MODERN PERIOD • MOYEN AGE • MUSLIM • MYTH: PERSIAN • OFFICE • OLD • OPTIC • OPTICAL • OPTICS • PERIOD: RENAISSANCE • PERSIA • PERSIAN ART • PERSIAN MYTH • PERSIAN • PUPIL • PUPILS • RENAISSANCE • RESOLUTION • RESOLVE • SCIENCE AND TECHNOLOGY MUSEUM LEONARDO DA VINCI, THE • SIGLO XV • SOLVE • SOLVING • STUDENT • STUDIO • STUDY • STUDYING • THINKER • TREATY