It raises the performance bar about 20 years ahead of every other ultra-wideangle SLR lens.
它提高了性能限制是20年之前 ，所有其他超广角单反镜头。
An all-electrostatic focusing and deflecting system characterized by simple lens system is introduced The new system is very useful in producing compact high-performance camera tubes.
介绍了一种采用只含有会聚场的单透镜的全静电聚焦和偏转系统，这种系统非常适用于制作小型高性能摄象管。
Design lens or lens optical performance evaluation and assessment.
评估所设计镜片或镜头的光学性能。
The study for temperature fields and pump-face thermal distortions will offer a theoretical direction for solving thermal lens effect of laser crystal to improve laser performance.
对激光晶体产生的温度场和端面热形变场的研究为解决晶体热透镜效应、提高激光器的性能起指导作用。
With the development of society, people are now increasingly demanding on optical quality and imaging performance of camera lens.
随着社会的不断进步，人们对照相镜头的光学性能及成像质量的要求也越来越高。
The performance of the contact lens was analysed in this paper.
本文对合成的角膜接触镜材料性能进行了分析。
This paper comparably tests different LED light source and optical convergence system, analyzes the condensing performance and designs the structure of TIR lens.
对各种LED光源和光学会聚系统进行了对比测试，并对其聚光性能进行了分析，设计了一种全内反射透镜（TIR透镜）结构。
The particular functions and the impact to the systemic performance of the critical elements such as lighting system, grating, field lens and electronic ocular are analyzed.
对系统的关键性部件如照明系统、光栅、物镜和电子目镜的选用以及它们对系统性能的影响进行了分析。
This lens displays maximum performance across the entire image field at all apertures.
这个镜头显示的最高表现整个图像域在所有的光圈。
We have carried out full computer simulation on XEA gun for the beam forming region, main lens, and etc. The reasons for its excellent performance is analyzed and investigated in this paper.
本文对XEA电子枪电子束形成区、主透镜等进行了计算机模拟，对该枪优异性能的内在原因进行了分析和研究。
Might as well plays a joke with the photographer, happy and will accompany the DE atmosphere to let you in front of the lens the nature performance, thorough DE relaxation.
不妨与摄影师开些玩笑，欢乐和偕de氛围会让你在镜头面前自然表现，彻底DE放松。
With aspherical plastic lens and short length, the production cost can be decreased. The lens has good performance and meets practical requirements.
镜头长度较短，采用非球面塑料透镜，生产成本较低，成像性能良好，满足使用要求。
The high performance oscilloscope tubes with mesh lens researched and designed recently are used for special instruments and equipments.
最新研制的带有栅网透镜的高性能示波管供专用仪器和设备使用。
As the pump light incident port of the heating cylinder is provided with the convex lens to increase the light intensity of pump light, the performance of the cavity-cell system is guaranteed.
在加热筒抽运光入射端口加装凸透镜增大抽运光光强，确保了腔泡系统性能。
By making a systematic theory analysis, specifically calculating deduction, an ideal zoom lens which has simple configuration, performance reliability, good image quality has been successfully gained.
经过系统的理论分析，具体的推导计算得到了结构简单、性能可靠、成像质量理想的变焦距物镜。
Bloom and Lens Flares is actually an enhanced version of the Glow image effect which offers greater control over the bloom at the expense of rendering performance.
泛光和镜头眩光图像特效其实是一种升级版的辉光图像特效，并同时提供了更丰富的控制选项以控制资源的占用和效果的调整。
Therefore, the liquid lens groups are easy to regulate to optimal positions relatively to the image sensing units and make optical performance of the camera module optimal.
为此，使该液态镜组易于相对该影像感测单元调整至最佳位置，使相机模块的光学性能达到最佳。
The zoom lens is high performance and large in zoom ratio and is compact due to the simple structure.
该变焦透镜具有高性能和大变焦率，并且因其简单的结构而显得很紧凑。
Acrylic (PMMA) occupies major share in flat printing, such as: mobile phone lens printing. As its large area of printing, the cost performance has become the most important indicator.
亚克力在平板印刷中，所占比重大，如：手机镜片的印刷。由于印刷面积大，油墨的性价比成了衡量油墨的一项最为重要的指标。
The BESSA IIIis a high portable, folding bellows camera that allows extremely high-quality images to be taken using a high-performance lens unit.
该BESSA三是高便携式，折叠伸缩镜头，让极高质量的图像将要采取使用一个高性能的镜头组。
The high performance oscilloscope tubes with mesh lens researched and designed recently are …
新宁搜索 最新研制的带有栅网透镜的高性能示波管供专用仪器和设备使用。
The high performance oscilloscope tubes with mesh lens researched and designed recently are …
新宁搜索 最新研制的带有栅网透镜的高性能示波管供专用仪器和设备使用。
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