zoom ratio

常见例句

Compared with the traditional zoom system, this type of zoom system structure is easier to obtain high zoom ratio.
与传统变焦距系统相比，该变焦距结构形式较容易实现高变倍比变焦。
Firstly, the zoom ratio may be enlarged. Secondly, the image point movement may be easily eliminated. The principle of optical compensated step zoom lens is explained.
这种变焦距物镜有两个优点，一是可以实现高倍率变焦，二是容易消除在变焦过程中产生的像点移动现象。
The design results prove that the zoom system has high optical transmission, large zoom ratio, high resolution, small size and excellent image quality.
设计结果表明，该系统具有透过率高、变倍比大、分辨率高、体积小、像质高等优点。

There's a 0.8-25x zoom ratio (36.3-2, 007mm 35mm equivalent), giving you quite a bit of range for viewing and recording just about any scene.
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