摘要
三片式结构在照相镜头设计中有着十分广泛的应用。随着光学设计技术的发展,三片式镜头的结构形式也在不断发生变化。全面总结了三片式镜头的演化过程及形成的各种结构形式,分析了各类结构形式的特点,并结合ZEMAX软件分析了镜头的弥散斑、场曲、畸变和光学传递函数等光学性能,给出了选择三片式镜头结构的方法和原则。
Triplet lenses are widely used in the design of camera lenses. With the development of optical design technology, the structure forms of the triplet lenses are changing correspondingly. The evolution and various structure forms are summarized completely and their features are analyzed. The optical performance of the Triplet lenses, such as spot diagram, field curvature, distortion and optical transfer function etc are analyzed by using a ZEMAX software. The method and principle for choosing triplet lense structures are given.
出处
《红外》
CAS
2009年第10期44-48,共5页
Infrared
