日本理光光学仪器公司最近推出成本较低的标准型Microphot SA显微镜,用于闭路电视(CCTV)的观察和测光。对研究工作者来说,这比单独使用显微照相术更为重要。它有两个输出孔,其中一个是为CCTV相机的经常性摄象而设置的,另一个用于显微照相法。日常的CCTV图象分析图形是用两个独立的三向分光器来完成的,这种安排能使所有可能的CCTV观察和照相结合起来。两者既能同时观察,也能单独使用,还可以不同 Ricoh Optical Instruments Japan recently introduced a lower cost standard Microphot SA microscope for CCTV observation and metering. For the researcher, this is more important than using microlithography alone. It has two output holes, one of which is set for CCTV cameras and the other for photomicrography. The daily CCTV image analysis graph is done with two independent three-way beam splitters, which allows all possible CCTV observations and photos to be combined. Both can be observed at the same time, can also be used alone, but also different