-
公开(公告)号:US4120578A
公开(公告)日:1978-10-17
申请号:US721124
申请日:1976-09-07
申请人: Raymond Alex Daniels , David Kent Gibson , Paul Kummli , Spencer Allan Snell , Michael Henry Ulrich
发明人: Raymond Alex Daniels , David Kent Gibson , Paul Kummli , Spencer Allan Snell , Michael Henry Ulrich
IPC分类号: G03B27/34 , G03G15/00 , G03G15/041 , G03G15/28 , G03G21/00
CPC分类号: G03G15/041
摘要: A continuously variable reduction scanning optical system wherein a preferred embodiment is disclosed with mechanisms for continuously adjusting the magnification ratio, the total conjugate length, scan speed, scan length, and leading edge registration. Either a single focus or variable focus lens can be used.
摘要翻译: 一种连续可变的减速扫描光学系统,其中公开了一种用于连续调节放大率,总共轭长度,扫描速度,扫描长度和前沿对准的机构的优选实施例。 可以使用单个焦点或可变焦距透镜。