diopter
Noun
Meaning
Alt. of Dioptra
Source: Webster's dictionarySynonyms
dioptre
definition
vane
resolution
precision
clarity
magnification
clearness
Plano
acuteness
d
alidade
pinnule
dioptrics
dioptric
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Hypernyms
Anagrams
Examples
Nearsighted color fringing -9.5 diopter - Canon PowerShot A640 thru glasses - closeup detail.
In 1950 and 51, an additional 404 M/30 rifles were produced, then with laminated stocks, improved rear (diopter) sights and M/12 actions as the basis.