DEPTH OF FOCUS OF OPTICAL-SYSTEMS WITH A SMALL AMOUNT OF SPHERICAL-ABERRATION

被引:6
|
作者
RIVOLTA, C
机构
[1] Aeritalia Gruppo Sistemi Avionici e Teleguidati, Nerviano, Milano, 1-20014, Viale Europa
来源
APPLIED OPTICS | 1990年 / 29卷 / 22期
关键词
D O I
10.1364/AO.29.003249
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The diffraction focus of optical systems with circular and annular exit pupils affected with primary, secondary and tertiary spherical aberration is calculated for some values of aberration coefficients and obscuration ratios. The depth of focus of these systems is also given. © 1990 Optical Society of America.
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页码:3249 / 3254
页数:6
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