Role of Aperture Sizes in Spectrophotometers and Their Impact on Color Measurements
Aperture size in spectrophotometers plays a critical role in ensuring accurate color measurement, especially across varied sample sizes and surface textures. The aperture refers to the opening through which light interacts with the sample before being measured by the spectrophotometer. Depending on the application, aperture sizes can vary, typically ranging from small (4mm) to large…