Home
Random
Log in
Settings
Donations
About Wiktionary
Disclaimers
Search
dioptrics
Language
Watch
Edit
Contents
1
English
1.1
Noun
1.2
Noun
1.2.1
Translations
English
edit
Noun
edit
dioptrics
plural
of
dioptric
Noun
edit
dioptrics
(
uncountable
)
the study of the
refraction
of
light
, especially by
lenses
Translations
edit
study of the refraction of light
Belarusian:
дыёптрыка
f
(
dyjóptryka
)
Finnish:
dioptriikka
French:
dioptrique
(fr)
f
Greek:
διοπτρική
(el)
f
(
dioptrikí
)
Portuguese:
dióptrica
f
Russian:
диоптрика
(ru)
f
(
dioptrika
)
Spanish:
dióptrica
(es)
f
Ukrainian:
діоптрика
f
(
dioptryka
)