奥林巴斯PEN-D型半幅相机　　60年代,在拿来主义与创造精神高度结合的日本,其相机制造业突飞猛进,这一时期的日本相机日趋完善,性能不断提高,并制造出多种不同形式的相机产品。奥林巴斯PEN-D型就是这一时期推出的利用“硒光”物理特性作为测光元件的35mm半幅相机。　　奥林巴斯 Olympus PEN-D Half-size Camera In the 1960s, Japan’s camera-manufacturing industry advanced rapidly in Japan, where fetishism and creative spirits were highly integrated. During this period, Japanese cameras were becoming more and more sophisticated, performance was continuously improved, and many different things were created Form of camera product. The Olympus PEN-D is the 35mm half-width camera launched this period that uses “selenium” physics as the metering element. Olympus