Automatic focus control: the astigmatic lens approach
Appl Opt
.
1984 Feb 15;23(4):565.
doi: 10.1364/ao.23.000565.
Authors
D K Cohen
,
W H Gee
,
M Ludeke
,
J Lewkowicz
PMID:
18204601
DOI:
10.1364/ao.23.000565
No abstract available