标准镜头

红外OTF标准镜头研究

Research on IR OTF standard lens

你的智能手机上的标准镜头只能让你施展这么一点能力了。

The standard lens on your smartphone will only get you so far .

上述的f值是一般标准镜头的常用值；

The f-stop values mentioned above are fairly standard among lenses ;

标准镜头的光学设计

Optical design of st and ard lens

三片型照像物镜标准镜头研究

Study of standard triplet lens

对一组（3个）标准镜头所作的实测表明，这种测量方法的不确定度小于0.03。

The results obtained in measuring OTF of three standard lenses show that the uncertainty of this method is less than ± 0.03 .

本文叙述了单反相机中常用的标准镜头的结构形式及设计方法，提出了像差校正的重点以及在校正过程中应注意的若干问题。

This paper has presented the design method and structure of commonly used standard lens of SLR camera , proposed the important point of imagine aberration correction and some noted points during the correction procedure .

本文描述了在平凸标准镜头研制中，对计算精确度、制造精密度和镜座机械结构所作的考虑及达到的水平。

- This paper describes the accuracy of the OTF calculation , the precise of construction and the appropriate mechanical design of lens mounting , and the achieved level in establishing a plano-convex standard reference lens .

它采用了标准的CS接口镜头系统，只要你有转接器，就可以安装大多数符合接口标准的相机镜头以及望远镜，（当然，如果你没有，TinyMOS也提供了转接器附件。）

It uses a standard CS-mount lens system to allow most camera lenses or telescopes to be connected , provided you have the right adaptor ( if you don 't , TinyMOS has them available as add-ons ) .

本文提出了一种利用校正标准图来标定镜头位置关系，计算校正参数从而对文档图像进行校正的方法。

Aiming at this problem , the thesis proposes an approach using the calibration standard drawings to calibrate the position relationship of lens , calculates the correction parameters , and corrects the distortion of document images .