standard lens meaning in English

标准镜头

Verification regulation of standard lenses of vertex power
顶焦度标准镜片检定规程
A standard lens is sufficient for most constellations
一个标准镜头可以把绝大部分星座拍摄下来。
Some standard lenses have been measured with the focimeter and the results are of a satisfactory . however , there are some rooms to improve , which are analyzed in the end of the paper
通过该仪器实际测量一些标准镜片，结果比较令人满意，也存在一些不足之处，在文章的结尾处简要的分析了其原因。
The exclusive konica minolta anti - shake system uses an extremely sensitive angle - speed sensor and a smooth impact drive mechanism ( sidm ) to precisely shift the ccd to compensate for camera movement on both the vertical and horizontal axis . unlike after - the - fact , digital correction systems , it does not degrade image quality . and unlike lens - mounted optical systems , it provides effective camera - shake protection with a wide range of telephoto , wide - angle , macro and standard lenses
Dynax7d的ccd移位机制有别于一般只能在拍摄后才作出补偿的数码修正系统，它并不会降低影像质素；且能兼容任何的dynax镜头，包括远摄镜、广角镜、微距镜及标准镜头，比只安装在镜头光学系统的防手震功能提供更全面的保护。