color filter; optical filter; lens filter
Tone colorsmāmámǎmàma
Meanings
1 sense · 3 examplesnoun
color filter; colored transparent lens that selectively transmits certain wavelengths of light
Technical term used in photography and optics to modify the tone of images by filtering specific colors of light. Commonly made of glass or plastic.
Tā他
zài在
xiàng相
jī机
jìng镜
tóu头
qián前
jiā加
le了
yī一
gè个
huáng黄
sè色
lǜ滤
sè色
jìng镜
。
He attached a yellow color filter in front of the camera lens.
Shǐ使
yòng用
lǜ滤
sè色
jìng镜
kě可
yǐ以
zēng增
qiáng强
tiān天
kōng空
de的
duì对
bǐ比
dù度
。
Using a color filter can enhance the contrast of the sky.
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Zhè这
kuài块
lǜ滤
sè色
jìng镜
shì是
yòng用
guāng光
xué学
bō玻
lí璃
zhì制
chéng成
de的
。
This color filter is made of optical glass.