A NOTE ON REFRACTION AND IMAGE FORMATION OF RATS EYE

被引：42

作者：

BLOCK, MT

机构：

[1] Department of Physiology, Edinburgh University Medical School

来源：

VISION RESEARCH | 1969年 / 9卷 / 06期

关键词：

D O I：

10.1016/0042-6989(69)90127-8

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

Measurements on excised rats' eyes have provided a basis for the construction of a schematic eye. Refraction of the rat has revealed a hypermetropia of 9D for the receptor plane. Combining the values of the schematic eye with estimates of pupil size it can be shown that the known visual acuity of the rat can be accounted for and that the eye has a considerable depth of focus. Possible implications of the enlargement of the pupil to increased retinal illumination are discussed. © 1969.

引用

页码：705 / +

页数：1