Aspherical lens(非球面镜头)是指使用非球面镜片的镜头,其表面可能是二次、三次等曲面,能有效校正像差、减少镜片数量、提高成像精度和透光度,并改善镜片边缘的光折射率。 Aspherical Lens的全方位解析 Aspherical Lens的定义与基本概念 Aspherical Lens,即非球面镜头,是指其镜片表面非球面的...
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;
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 ...
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 ...
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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…
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 ...
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...
Product name:Optical Glass Lens;MOQ:1 Piece;Application:Optical Equipment;Diameter:5-300mm;Focal length:Custom;Material:BK7;Surface quality:40-20;Center thickness:Custom;Bevel:45 Degree;Tolerance:0.01/-0.1mm;warranty:3 years;customized support:OEM;custom
200nm~4000nm Product name aspherical lens Application Co2 Laser Engraving/cutting Machines Keywords Laser Welding Spare Parts Laser type Fiber-optic Laser Used for laser Packaging and delivery Selling Units: Single item Single package size: 2X3X1 cm Single gross weight: 0.010 kg Show more Lead...