【摘要】 分析了普通单镜头反光照相机中心裂像调焦方法的原理 ,运用创新技法 ,设计一种模拟该方法调焦的实验仪 .该模拟实验仪的设计有助于培养学生的创新思维能力 .更多还原

【Abstract】 A simulative experimental instrument based on central split image focusing which is widely applied to single lens reflex camera is described. Through setting up the design of the instrument as a creative physical experiment student’s ability of creativity is promoted.更多还原