基于一新型数码照相机照相物镜的研制  

Design and Research of Photographic Objective Lens Based on a New Digital Camera

作　　者：王中雅[1] 

机构地区：[1]河南工业职业技术学院,南阳473009

出　　处：《影像技术》2008年第6期9-11,8,共4页Image Technology

摘　　要：介绍一种新型数码照相机照相物镜的研制过程。其光学系统总长≤55mm,焦距59.9mm,相对孔径1/4.8。此物镜结构简单,后工作距离大。检测证明该物镜成像质量符合设计要求。This article describes the design and research of a photographic objective lens based on a new digital camera. Its optical system length≤55mm, focal distance is 59.9mm, relative aperture is 1： 4.8. The designed lens has the advantages of simplicity ,compactness and miniature. A series of tests proved that its photographing quality can satisfy the design＇s demand.

关 键 词：照相机 数码照相机 物镜 

分 类 号：TH741[机械工程—光学工程] TB851[机械工程—仪器科学与技术]