随着照相机科技的发展,越来越多的各档次照相机源源不断地面市,以满足不同层次消费者的需求,同时也给摄影爱好者提供了更为广泛的选择余地。本文所介绍的是日本奥林巴斯光学有限公司生产的IS-300全功能单镜头反光照相机。IS-300的杰出之作是具备了高度敏锐的28~110mm4倍变焦镜头 With the development of camera technology, more and more cameras of various grades are available on the market continuously to meet the needs of consumers at different levels, and at the same time provide photographers with a wider range of options. This article describes the IS-300 full-featured single-lens reflex camera produced by Olympus Optical Co., Ltd. in Japan. The outstanding thing about IS-300 is that it has a highly sharp 28 ~ 110mm4x zoom lens