anastigmat
Americannoun
noun
Etymology
Origin of anastigmat
1885–90; < German, back formation from anastigmatisch anastigmatic
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
But an anastigmat lens can be so corrected as to permit the use of larger diaphragm openings and still produce sharp, clear negatives.
From Kodaks and Kodak Supplies 1914 by Canadian Kodak Company
This is an advantage which will appeal strongly to many, as it enables one to utilize to the fullest extent the microscopic definition of his anastigmat lens.
From Premo Cameras 1914 by Canadian Kodak Company
This makes a most desirable outfit at a surprisingly low price for an anastigmat equipment.
From Kodaks and Kodak Supplies 1914 by Canadian Kodak Company
This larger opening admits more light within a given time than that of the R. R. lens, hence the anastigmat is much faster.
From Kodaks and Kodak Supplies 1914 by Canadian Kodak Company
The superiority of the anastigmat lens, without attempting to go into the technicalities of the subject, consists of—Perfect definition over the whole negative, absolute flatness of field, and higher speed.
From Kodaks and Kodak Supplies 1914 by Canadian Kodak Company
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Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
