mirror lens

To avoid direct radiation from neutrons, the CCD is coupled to the array by a mirror and lens optics.

CCD与光纤阵列之间采用反射镜和透镜耦合方式，使CCD避开中子源直接辐照。

OK adaptive mirror and rigid contact lens examination;

OK镜及硬性隐形眼镜的适应性检查；

The advantage and disadvantage of Zernike polynomials is stated, and an approach to treating with the surface figure error of mirror/ lens by means of surface equation is presented.

在论述Zernike多项式的优缺点的基础上，提出用曲面方程处理方法来处理镜面面型。

The laws of formation of image of a mirror and lens

面镜和透镜的成像规律

In detail, optical emitting and receiving system is mainly composed of Nd: YAG lasers, frequency multiplier, collimating lens, extender lens, beam splitting mirror, optical receiving lens, cut off filter, narrow band interference filter and PIN photodiode.

其中，光学发射与接收系统主要包括：Nd：YAG激光器、倍频器、准直镜、扩束镜、分束镜、接收镜头、截止滤光片、窄带干涉滤光片及PIN光电二极管等；

Methods Examined 116 cases ( 145 eyes) by direct ophthalmoscope, three mirror contact lens and fundus fluorescein angiography.

方法对116例（145眼）眼挫伤经直接检眼镜和三面镜检查及眼底荧光血管造影检查。

Methods: Indirect ophthalmoscope and three mirror contact lens were used to exam the retina.

方法：用间接眼底镜及三面镜检查眼底视网膜。

Treating with Surface Figure Error of Mirror/ Lens by Means of Surface Equation

镜面面型误差的曲面方程处理方法

NEW, Mens Aviator Sunglasses mirror lens, chrome frame.

新建，男性飞行员太阳镜镜镜片，镀铬框架。

The convex lens and planoconcave mirror thermal lens compensation methods are proposed and applied to a high power pumped Tm: YAP laser.

最后提出了凸透镜和平凹镜两种热透镜补偿方案，在实验中对这两种方案进行了验证。