| 摘要 |
An image spectrum measurement device, comprising two or more colour disks (2), a plurality of colour filter units (3) and a coaxial drive device (4), wherein the flexible switching of the plurality of colour disks is achieved using the coaxial drive device. It enables accurate and fast measurement of a wide-band image spectrum with only a single measurement device; and the colour filter units can be flexibly combined, and the interval for measuring a band is adjustable, so that the entire device has the characteristics of high efficiency, small volume, low costs, good stability, high measurement accuracy, etc. |
