Valonkeräilyko
Valonkeräilyko, often translated as "light gathering" or "light collecting," is a term that can refer to several related concepts within optics and physics. At its core, it describes the process by which an optical instrument or system collects and focuses light. This is a fundamental principle behind devices like telescopes, cameras, and microscopes.
In the context of astronomical observation, valonkeräilyko is a crucial factor determining the faintest objects a
In photography and videography, valonkeräilyko relates to the camera's ability to capture images in low-light conditions.
The concept also applies to passive light harvesting systems, where the goal is to capture ambient light