观看免费视频 Camera Lens Servo

Name: Camera Lens Servo
Uploaded: 2016-05-14T14:10:10Z
Duration: 1 min
Description: Close up of a servo motor controlling the aperture and focal length of a professional camera lens.

(5.61 MB) 添加日期14 May 2016 播放142次 Tutorial How it works

Resize: 100% 重置

动画说明：

Close up of a servo motor controlling the aperture and focal length of a professional camera lens.