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Definition of orthochromatic
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< orthocenter
orthoclase >
or·tho·chro·mat·ic
(ôr
th
-kr
-m
t
k)
KEY
ADJECTIVE:
Photography
Of, relating to, or accurately reproducing the colors of the subject.
Sensitive to all colors except red:
orthochromatic film.
OTHER FORMS:
or
tho·chro
ma·tism
(-kr
m
-t
z
m)
KEY
(Noun)
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