特殊用法camera viewfinder1.摄象机, 寻象器direct viewfinder1.直接检景器electronic viewfinder1.电子取景器; 电子寻象器erect image viewfinder1.正象寻象器lens-coupled viewfinder1.透镜耦合瞄准器Newton's viewfinder1.牛顿式指示器no-parallax viewfinder1.视差位移补偿器; 视差修正瞄准器; 无视差瞄准器reflex viewfinder1.反射式指示器tiltable viewfinder1.俯仰可调寻象器universal viewfinder1.通用取景器