您要查找的是不是：
- high aperture objective lens 大孔径物镜
- In the next generation of optical disk system,GaN laser and high numerical aperture(NA)objective lens are two key components. 对于下一代光盘系统而言,gan激光器和高数值孔径(NA)的物镜是关键组件。
- It was pointed out in Section l.2 that when the specimen is being imaged to form an electron micrograph an objective aperture is inserted in the back focal plane of the objective lens. 2节中指出，当样本成像为电子显微镜形式，电子显微图在目标透镜的背面焦点平面嵌入一个目标孔。
- The designed zoom objective lens can be applied to various medical endoscope imaging systems with good image quality to match the high resolution of CCD image sensors. 所设计的变焦距物镜适用于多种医用内窥镜图像显示系统,其像质可与高分辨率的CCD图像传感器匹配。
- short focal length high aperture lens 短焦距强光力物镜
- short focal length (high aperture) lens 短焦距(大孔径)透镜
- The second arises from the spherical aberration present in the objective lens. 第二个出现在目标透镜的球面像差表面。
- The appropriate optical parameters would miniaturize the zoom objective lens. 合理选取物镜的光学参数使变焦距物镜小型化;
- High light transmission as well as brilliance, high contrast and natural color rendition the high resolution objective lens system features the multi-layer M* coating which is a MINOX development. 小巧的单筒望远镜采用了MINOX研发的多层M*镀膜镜片处理技术，提高了弱光下的反差，色彩自然锐利。
- a compound camera lens with a relatively high aperture 带有相对高孔径的照相机复合镜头
- object lens of large relative aperture 大相对孔径(摄影)物镜
- a compound camera lens with a relatively high aperture. 带有相对高孔径的照相机复合镜头。
- An image of the object is projected by the objective lens on to the photocathode of an image convert tube. 物象通过物镜投影在变象管的光阴极上。
- An image of the object is projected by the object lens on to the photocathode of an image converting tube. 物象通过物镜投影在变像管的光阴极上。
- The Viking LT 2x24 night vision binocular has a magnification of 2x and an objective lens of 24mm. 维京LT2x24夜视双眼望远镜有一个能放大2倍的24毫米物镜。
- The area selected changes if the objective lens is deliberately defocused as shown in Fig. 1 .8 (d). 如果目标透镜如图1.;8所示一般故意散焦的话，选区就改变了。
- The system concentrates the beam on to the specimen and the objective lens provides the primary magnification. 聚光镜系统可将电子束聚集在样品上，并且物镜可对样品进行初级放大。
- This paper introduces the characteristics and the methods of making a sterilized fixer of the objective lens of surgical microscope. 本文简要介绍了制作手术显微镜无菌罩物镜固定器的原因、特点及方法。
- Optic-design of object lens with microscope, CCD, image-collect card and other relational operation were completed. 论文期间，完成了显微物镜的光学系统设计及CCD、图像采集卡和相关操作结构组成，该系统适用于微小形变、位移的测量。
- The principle of secondary spectrum is introduced and the equations of designing apochromatism objective lens based on wave aberration are presented. 介绍了二级光谱的基本原理,给出了波差法设计复消色差物镜的方程组。
