standard lens

We discuss the sources of the measurement uncertainties of standard equipment for spectacle lens ( lens) center transmittance and analyze each components of uncertainty.

重点讨论了眼镜片（透镜）中心透射比标准测量装置测量不确定度的来源，详细分析各不确定度分量的评定。

Uncertainty Evaluation of Standard Equipment for Spectacle lens ( Lens) Center Transmittance

眼镜片（透镜）中心透射比标准测量装置测量不确定度的评定

The RB 3247 comes standard with crystal lenses and is also available in a polarized lens option.

该RB3247标配水晶镜片,也是在偏光镜片可供选择.该寺庙雕刻完成了加盖雷朋标志.

The development of OTF standard lens is a key link in the calibration of OTF tester.

光学传递函数(OTF) 标准镜头的研制是OTF测定仪标定中必不可少的环节.

The lens is also thin, which means it could be incorporated into a standard liquid crystal display, says Bathiche.

这个镜头很薄，这意味着可以装入一个标准的液晶显示器，Bathiche说。