Additional lenses now covered by correction of lens aberration.
现在覆盖额外的镜头镜头畸变校正。
Including overseas models, images taken with the following six lenses are now covered by lens aberration correction.
包括海外车型,与现在由以下六个镜头盖的镜头畸变校正拍摄的图像。
Chromatic Aberration — usually associated with objective lenses of refractor telescopes, is the failure of a lens to bring light of different wavelengths (colors) to a common focus.
色差-经常在折射望远镜的物镜上出现,是因为透镜不能把不同波长(颜色)的光聚焦到一点而形成的。
Spherical Aberration — causes light rays passing through a lens (or reflected from a mirror) at different distances from the optical center to come to focus at different points on the axis.
球差-使以不同孔径角穿过透镜(或从镜面上发射)的光线不能聚焦在轴上的同一点。
A very small lens aperture is employed to correct spherical aberration , but this severely limits the final resolution.
可以用一个非常小的透镜孔阑来校正球差,但这会严重地影响最终鉴别率。
Spherical Aberration -- causes light rays passing through a lens (or reflected from a mirror) at different distances from the optical center to come to focus at different points on the axis.
球差-使以不同孔径角穿过透镜(或从镜面上发射)的光线不能聚焦在轴上的同一点。
The optical aberration difference between the biconvex Fresenl lens and the plane-convex Fresenl lens was investigated by designing a large aperture Fresenl lens.
通过一个大尺寸菲涅尔透镜的设计,比较了曲面菲涅尔透镜和平面菲涅尔透镜在光学像差方面的差异。
The protruding display surface and the linear aberration of the lens induce the geometrical distortions that must be corrected before imaging.
由于光学镜头会产生几何畸变,加之显示器表面有一定弧度,因此成象在相纸上的图象存在着非线性的畸变。
The method is argued in the paper which is used to obtain dioptrie and radius of lens of optical system on the apparatus of artificial star by wave aberration.
本文论述了用波差法求解星模拟器上的光学系统各透镜光焦度和曲率半径的方法。
The programmable lens was also implemented as a convenient way of investigating the aberration of the lenses experimentally.
还给出了利用程控透镜来方便有效地演示和研究透镜的像差方法。
The accurate expressions to calculate the aberration for two sorts of lens decrease on the increase of gradient index.
严格的数值计算结果表明:两类透镜的纵、横向球差都随折射率梯度的增强而减小。
By removing this electronically Fujinon have been able to concentrate on making the lens very sharp without worrying about chromatic aberration.
通过消除这种电子富士龙已经能够把精力集中在镜头非常不用担心色差担心尖锐。
The optical gain and aberration characteristics of immersion lens are analyzed based on FOV and optical gain of optical systems used in laser warning device.
从激光探测告警光学系统的视场和光学增益出发,分析了浸没透镜的光学增益和像差特性。
This lens attachment is fully multi-coated and provides nicely sharp and contrasty photos with virtually no chromatic aberration.
镜头附件,这是完全的多,几乎没有色差涂层,并提供很好的反差鲜明的照片。
The aberration characteristics of the optical system of a single conic reflector and a two-lens null corrector are discussed.
讨论了由单一二次反射镜和放在其后的两透镜无光焦度校正板组成的光学系统的像差特性。
Chromatic aberration: a lens fault in which different coloured lights do NOT converge on the same plane causing a blur image.
色差:透镜缺点之一。不同颜色的光线不能集中在同一平面上,造成模糊影像。
The use of laser cooling atomic beam technique can greatly reduce this aberration and makes the magnetic lens a useful tool in the field of atomic optics.
应用激光冷却技术能使这一影响减小,从而使磁透镜在原子光学领域得到更广泛的应用。
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。
These principles are instructive in the fabrication of a low chromatic aberration GRIN rod lens.
上述原则对低色差grin棒透镜的制作具有指导意义。
In the present study, an aberration theory for both wide and narrow electron beams in a combined electromagnetic focusing spherical cathode lens system is discussed.
本文研究了对宽束和细束阴极透镜普遍适用的电磁复合聚焦球面阴极透镜的象差理论。
Under conditions of monochromatic light and a small object, the spherical aberration was the main factor which led to measuring error of focus of thin convex lens.
在单色光、小物条件下,球差是引起薄凸透镜焦距的测量误差的主要因素。
The characteristics of the chromatic aberration of Gaussian beams through a nonlinear graded index rod lens are studied for the first time to our knowledge.
本文首次研究了高斯光束通过非线性梯度拆射率棒透镜的色差特性。
We considered intensity distribution of light focused by a high numerical aperture lens without spherical aberration through a planar interface between materials of mismatch refractive index.
采用光的矢量衍射理论 ,研究了场振幅为高斯分布的平面波入射到无球差高数值孔径物镜上 ,折射率失配对共焦显微术的影响 ,并进行数值模拟。
Objective: To analyze the aberration properties of contact lens and its central back vertex power measurement.
目的:探讨接触镜的球差特征以及后顶焦距测量的实质。
The spherical gradient refractive index micro-lens with small volume and short optical path can be easily shaped and conveniently adjusted, and has no spiral rays and low spherical aberration.
球对称梯度折射率微球透镜具有体积小、光路短、外形易加工、使用易调整,且无螺旋光线、像差小等优越性能。
In high numerical aperture and low technic factor lithography process, degradation of the image quality because of the coma aberration in the projection lens has become a serious problem.
在高数值孔径、低工艺因子的光刻技术中,投影物镜彗差对光刻质量的影响变得越来越突出,因而需要一种快速、高精度的彗差原位测量技术。
Comparison of the focusing results of a hot atomic beam with a monochromatic cold atomic beam shows that the main factor affecting the imaging quality of the magnetic lens is chromatic aberration.
在比较了热原子束和单色冷原子束的会聚效果后得出结论:影响它成像的主要因素是色差。
Comparison of the focusing results of a hot atomic beam with a monochromatic cold atomic beam shows that the main factor affecting the imaging quality of the magnetic lens is chromatic aberration.
在比较了热原子束和单色冷原子束的会聚效果后得出结论:影响它成像的主要因素是色差。
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