zoom image tube

例句：

1. 1.The camera has a built-in zoom lens that allows for close-up shots.
   这款相机内置了可伸缩镜头，可以拍摄特写镜头。
2. 2. The zoom tube is designed to allow users to adjust the focus of their cameras.
   这个缩放管设计让用户能够调整他们的相机的焦点。
3. 3.The zoom image tube is essential for capturing high-quality images in low light conditions.
   在低光条件下捕捉高质量图片时，缩放图像管是必不可少的。