spridningsvinkeln
Spridningsvinkeln, or beam angle, is a crucial parameter in optics and lighting that describes the angular width of a light beam. It quantifies how widely a light source disperses its emitted light. A smaller spridningsvinkel indicates a more focused or collimated beam, suitable for applications requiring precise illumination like spotlights or lasers. Conversely, a larger spridningsvinkel signifies a broader, more diffused light spread, commonly seen in general lighting or floodlights.
The spridningsvinkel is typically measured in degrees. Different methods exist for defining and measuring it, often