非球面镜头(aspherical lens)是一种通过复杂曲面设计优化光学性能的镜片,主要用于校正球面像差、减少镜头体积并提升成像质量。其
必应词典为您提供aspherical-lens的释义,un. 消球差透镜; 网络释义: 非球面镜片;非球面镜头;非球面透镜;
什么是非球面镜头?(Aspherical Lens) 相关知识点: 试题来源: 解析 答:镜片研磨的形状为抛物线、二次曲线、三次曲线或高次曲线,并且在设计时就考虑到了镜头的相差、色差、球差等校正因素,通常一片非球面镜片就能达到多个球面镜片矫正像差的效果,因此可以减少镜片的数量,使得镜头的精度更佳、清晰度更好、色彩还原更...
介绍一种制造 非球面光学镜片(Aspherical Lens) 的 方便算法 ! 是在优酷播出的科技高清视频,于2022-05-09 11:23:24上线。视频内容简介:光学摄像头的生产制造 都离不开 非球面镜! 非球面镜 能改善像差 提升成像质量 可 将光学系统轻量化的优点已是 成像光学设计的主流 !
产品描述: 暂无 产品细节 返回列表页 Key Features High surface quality Precise lens profile Minimal scattering losses and low surface roughness High laser damage threshold and low absorption Applications Fiber coupling Material processing LiDAR source collimation ...
The aspherical lens has a better radius of curvature, which can maintain good aberration correction to obtain the desired performance. The application of aspheric lens brings excellent sharpness and higher resolution, and has a good application in miniaturization of lens. We provide high precision ...
鼻侧视网膜15°相对周边屈光与眼轴控制显著相关 原文链接: Effects of Spectacle Lenses With Aspherical Lenslets on Peripheral Eye Length and Peripheral Refraction in Myopic Children: A 2-Year Randomize…
The application of aspherical lens brings excellent sharpness and higher resolution, and the miniaturized design of the lens becomes possible. Product Description:Aspherical lens, the radius of curvature varies with the central axis, to improve optical quality, reduce optical components, and red...
Aspherical Lens Aspheric lens, the radius of curvature varies with the center axis, to improve optical quality, reduce optical elements, reduce the design cost. Aspherical lens has unique advantages over spherical lens, so it has been widely used in optical instrument, image and optoelectronic ...
(aspherical lens) 镜片研磨的形状为抛物线、二次曲线、三次曲线或高次曲线,并且在设计时就考虑到了镜头的相差、色差、球差等校正因素,通常一片非球面镜片就能达到多个球面镜片矫正像差的效果,因此可以减少镜片的数量,使得镜头的精度更佳、清晰度更好、色彩还原更为准确、镜头内的光线反射得以降低,镜头体积也相应...