一般光学仪器的近像尺寸放大率。

Near image size magnification for optical instruments in general.

作者信息

Harris W F

机构信息

Optometric Science Research Group, Department of Optometry, Rand Afrikaans University, PO Box 524, Auckland Park, Johannesburg, 2006 South Africa.

出版信息

Optom Vis Sci. 2003 Aug;80(8):606-8. doi: 10.1097/00006324-200308000-00015.

DOI:10.1097/00006324-200308000-00015

PMID:12917580

Abstract

A previous article derives expressions for coefficients and magnifications for an arbitrary optical instrument in front of an arbitrary eye and for near object points. The purpose of this note is to correct an error in the interpretation of a parameter in that article, to show that the expression derived there for near image size magnification holds only under particular conditions, and to modify the expression so that it holds in general.

摘要

之前的一篇文章推导了任意光学仪器置于任意眼睛前方且针对近物点时的系数和放大率表达式。本注释的目的是纠正该文章中对一个参数解释的错误，表明在那里推导的近像尺寸放大率表达式仅在特定条件下成立，并修改该表达式使其在一般情况下成立。