The focal length of the camera lens is 58 mm. What is its optical power?
| December 2, 2020 | education
Let’s start with the fact that the optical power of a lens is the reciprocal of the focal length of the lens, expressed in meters.
D = 1 / F
1: 0.058 = 17 diopters.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
