论文部分内容阅读
1979年9月底,西德市场上出现了两种新阿克发彩色胶片,感光度为64ASA(19DIN)和100ASA(21DIN)。这两种新胶片只适应于35mm暗盒。该公司认为,他们一直在朝着35mm—适用于SLR或测远仪相机—这个方向发展的。胶片使用者也主张胶片的感光层应有宽的感色范围。这两种新胶片为不同水平的摄影爱好者和专业人员使用都很方便,而且是用大家所熟知的阿克发克罗姆乳剂制做的。严格的生产控制使胶片保证了
At the end of September 1979, two new Acker hair color films appeared on the West German market with sensitivities of 64ASA (19DIN) and 100ASA (21DIN). The two new films are only suitable for 35mm cassettes. The company believes they have been moving in the direction of the 35mm - suitable for SLR or telemetry cameras. Film users also claim that the film’s photosensitive layer should have a wide range of colors. Both films are easy to use for photographers and professionals of all skill levels and are made using the well-known Accra Krom Emulsion. Strict production control to ensure the film