CHROMATIC ABERRATION OF THE VERTEBRATE LENS
作者:
R. O. Kreuzer,
J. G. Sivak,
期刊:
Ophthalmic and Physiological Optics
(WILEY Available online 1985)
卷期:
Volume 5,
issue 1
页码: 33-41
ISSN:0275-5408
年代: 1985
DOI:10.1111/j.1475-1313.1985.tb00633.x
出版商: Blackwell Publishing Ltd
数据来源: WILEY
摘要:
Abstract—A split‐laser technique employing red and blue lasers was used for direct measurement of longitudinal chromatic aberration of excised lenses from a spectrum of vertebrates (fish, amphibians, birds and mammals). The chromatic aberration (442–633 nm) of lenses of most species amounts to a relatively constant 4.6% of equivalent focal length. Dog lenses show somewhat larger amounts (5.7%) while duck and rock bass lenses show less wavelength variation in focal length (3.42–2.70%). In general, chromatic aberration varies little with lens eccentricity, although this point requires further study with more attention to paraxial measu
点击下载:
PDF
(882KB)
返 回