Who is the author of the Book of Views?

Ibn al-Haytham, author of the Book of Views

Ibn al-Haytham is the great scholar Muhammad ibn al-Hasan ibn al-Haytham, born in the late fourth century AH. The first of his life lived in Basra, and he lived his childhood on the verge of reading and reading, and in his youth he worked as an employee in the government office, and after that he went to Baghdad, the Levant, and Egypt; In order to continue his education, he studied medicine in Baghdad, specializing in ophthalmology, and he is an encyclopedic scholar, one of the greatest mathematicians and physicists, and the founder of optics, and his death was in Cairo in 1039 AD.

Some of Ibn al-Haytham's achievements

Ibn Al-Haytham was distinguished by his great achievements, including the following:

He contributed in various fields, including: mathematics, optics, philosophy, anatomy, physics, astronomy, engineering, medicine, ophthalmology, psychology, and visual perception.
He used the scientific method in many scientific experiments, as he wrote many books, and discovered several scientific matters.
He corrected some of the prevalent concepts of his time, relying on the theories of Aristotle, Ptolemy, and Euclid.
Prove the fact that light comes from objects to the eye, and not the other way around as was commonly believed.
He is credited with the principles of inventing the camera.
He fully dissected the eye and explained the functions of its organs.
He studied the influences and psychological factors of vision.
He mentioned an equation of the fourth degree about the reflection of light on spherical mirrors, in his book The Opportunities, and this equation is still known as the Ibn al-Haytham problem.

Landscape book

The Book of Optics is considered one of Ibn Al-Haytham's greatest books, and it contains modern theories about the science of light, and it continued until the seventeenth century AD as a major reference for this science. In order to reach high scientific results in this field, the Book of Optics has benefited many scholars, as the Italian Gerard de Kermona translated it into Latin, and the Vatican Library still maintains a copy of that translation, and Western scholars benefited from it in the sciences of light and mathematics, in addition to doing Some scholars attribute some opinions in it to themselves.