光学倍率
- 网络Optical power;Lens power
光学倍率-
一种依恋放大设备来存储商品放大商品标签的资料，包括一个光学倍率成员搁置，一个用于连接到支架
A magnification device for attachment to store merchandise shelving for magnifying merchandise labeling information including an optical magnification member ; a bracket for attachment to
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分析了离焦产生的光学系统放大倍率改变对调焦的影响后，引入远心光学系统来近似消除这种影响。
The thesis analyzes the impact of changing zoom rate caused by out-of-focus and uses telecentric optics system to eliminate the impact approximately .
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光学系统可以低倍率粗观测和高倍率细观测。
Rough observation at low-magnification and particularly inspection at high-magnification .