Objektivsystemen
Objektivsystemen, often translated as objective systems or lens systems, refers to the complex arrangement of lenses designed to work together to form an image. In optical instruments like cameras, microscopes, and telescopes, a single lens is rarely sufficient to achieve the desired image quality. Aberrations, which are optical distortions, must be corrected.
These aberrations include chromatic aberration (where different colors of light focus at different points), spherical aberration
The design of an objektivsystem involves meticulous calculations to ensure that light rays from a subject