Electronic Resource
[s.l.]
:
Nature Publishing Group
Nature
106 (1920), S. 469-471
ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] THE nature of the distribution of light round the axial focus of a lens is a problem which has frequently been attacked mathematically. It has been quite successfully solyed for points in the principal focal planf of an “aplanatic” lens when the intensity is found to depend on functions of the ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/106469a0
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