其右边的为标准色颜色，光学目镜具有光线调节和调焦能力，使用方便。
The right for the standard color, optical eyepiece with light regulation and focusing ability, easy to use.
再配上接目镜，让你拥有透过光学取景器取景所无法比拟的优势。
And having a screen in the eyepiece gives you all kinds of advantages you don't get when you're just looking through glass.
该机采用高倍率光学测量系统，装有旋转编码器的测微目镜可进一步提升测量过程自动化的程度。
The aircraft used high-rate optical measuring system, equipped with a rotary encoder of the eyepiece micrometer will further enhance the process of measuring the degree of automation.
设计结果与传统凯涅尔目镜的光学性能进行了分析和比较。
The optical performance of the hybrid eyepieces are studied and compared with the Kellner eyepiece.
本文主要介绍了衍射光学元件在激光系统、光学互连、波前探测、目镜设计和扫描系统上的应用，以及目前技术上的热点。
The application of diffractive optical elements in laser systems, optical interconnects, wave-front sensing, eyepiece design and scanning systems. Current highlights are also discussed.
根据目镜光学系统原理，采用ZEMAX软件来确定3D虚拟头盔光学显示系统的结构设计方法研究和性能优化。
The method to design 3D virtual helmet display optical system is presented based on the software of ZEMAX and the properties of eyepiece. A design example is given.
本发明采用了设置在光学取景器影像屏幕和目镜之间可以开闭的取景器专用的全反射反光镜片。
The utility model adopts a reflector which is specially arranged between the screen and the ocular of the optical finder. This reflector can realize the total reflection and open or close.
光学仪器的目镜上的细线、圆点、十字型细线或金属丝组成的系统。
A system of fine lines dots cross hairs or wires in the focal plane of the eyepiece of an optical instrument.
光学仪器的目镜上的细线、圆点、十字型细线或金属丝组成的系统。
A system of fine lines dots cross hairs or wires in the focal plane of the eyepiece of an optical instrument.
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