Focus meter measures CRTs Automatic CRT analysis is provided by the CB-150 CRT focus meter. The

Focus meter measures CRTs Automatic CRT analysis is provided by the CB-150 CRT focus meter. The system consists of a processing unit with a built-in video generator that supplies the necessary test pattern, measuring head, and Windows-based software. In operation, the system measures CRT focus performance and luminance using electron-beam profiles of CRT phosphors. After the measurement, the CB-150 produces graphs and numeric values to illustrate the electron beam profile. Minolta, 101 Williams Drive, Ramsey, NJ 07446; (201) 825-4000. Fax: (201) 423-0590.