【摘要】 定性分析影响取景器畸变的因素和物镜非球面参数与畸变的关系,并通过一个具体实例介绍消畸变非球面取景器物镜的设计方法。更多还原

【Abstract】 The effect of the factors on the distortion of compact camera viewfinder and the relationship between parameters of aspherical surface and distortion are analyzed. A design method for distortion-free viewfinder objective is presented with a practical example.更多还原