The Optics of Ibn Al-Haytham Books I-III : on Direct Vision

Alhazen, Ibn Al-Haytham, al-Ḥasan ibn al-Ḥasan Ibn al-Haytham — 1989

Written in the second quarter of the 11th century this work is an important treatise on light and vision. The work is divided into seven books; this translation covers the first three dealing with rectilinear vision.