2004 年 67 巻 Suppliment1 号 p. 72-73
Based on characteristics of silver halide photography as high speed and superb image quality, we have developed “New concept one-time-use camera” which enables customers to capture brighter background easily at night, evening or indoor scene just by selecting “night mode switch”. It has been achieved by;(a) 1/45 sec slow speed shutter (b) bright F6.2 lens (c) flash light diffuser which is controlled mechanically with simple operation.s