axis of lens 透镜轴 ; [解剖] 晶状体轴 ; 晶轴
lens axis [光] 透镜光轴 ; 透镜轴
off-axis zone plate lens 离轴波带透镜
off-axis aspheric lens 离轴非球面镜
off-axis holography lens 离轴全息透镜
fast axis collimation lens 快轴准直透镜
The three-axis lens mount allows for either wall or ceiling installation.
三轴镜头支架能让摄像机安装在墙上或者天花板上。
Spherical Aberration — causes light rays passing through a lens (or reflected from a mirror) at different distances from the optical center to come to focus at different points on the axis.
球差-使以不同孔径角穿过透镜(或从镜面上发射)的光线不能聚焦在轴上的同一点。
In fact, it is not like the film and moving the camera is similar to the place, but, with the film is a movement of the follower movement along the axis of the lens, it is relatively fixed picture.
其实不然，跟拍和移动镜头有相似的地方，但是，跟拍是跟随者一个运动主体沿着镜头的轴线运动的，它的画面是相对来说固定的。
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