Calibration

Calibration Filters are used to ensure the correct performance of optical equipment by providing a known response, with Didymium and Holmium being commonly used for validating the wavelength accuracy of spectrophotometers. They come with specific absorption peaks, allowing users to test and adjust their instruments accordingly. These filters are indispensable in labs and industries where precise optical measurements are critical, such as in chemical analysis, quality control, and research.