为了获得更加清晰的图像，控制系统采用细分技术细分步进电机的步距角，使得CCD镜头调整能够更加精细。

The more paces the step angle of the stepping motor has been subdivided, the more clear the CCD image is captured.

youdao

可能需要调整一下镜头。

Some adjustment of the lens may be necessary.

《牛津词典》

它具有的特色功能包括，为镜头添加标题和描述，拍摄长度的计划和顺序的调整，拍摄类型注释：视频、静态画面、音频、音乐、标题等等。

It features the ability to enter shot titles and descriptions, complete with planned lengths and edited order, indicate shot types: video, still, audio, music, or titles and much more.

youdao