The invention discloses a lens measurement apparatus, a lens measurement method and a lens production method.

本发明公开了一种透镜测量装置、透镜测量方法及透镜制造方法。

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The method is based on the theory of Fourier transform and linear system, and can provide a quantified standard for lens measurement.

给出了实际物镜的检测结果，并与物镜的设计参量进行了比较，同时对影响系统测量精度的一些因素进行了分析。

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Each measurement line must be placed along an image line that should be straight, but because of lens distortion is actually curved.

每个测量线必须被放置在沿着一个图像里的直线，这条线应该是直线，但由于透镜畸变实际上是弯曲的。

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Just 12.2mm slim (measurement excludes lens cover), which is smaller than the thickness of a standard AA-size battery, the Cyber-shot TX55 is the world's thinnest camera in its class (among cameras with an optical anti-shake function).

ENGADGET: Sony Cyber-shot TX55 packs 16.2-megapixel sensor, promises 'extremely low' noise in dim light