光圈

guāngquān
  1. aperture
  2. diaphragm
  3. halo
  4. aureole

CEDICT

  1. (photography) aperture
  2. aperture

Wiktionary

裝在攝影機、照相機鏡頭的內部，可改變進光孔大小，以控制光線進入鏡頭的多寡，並有調節景深、減少光差等作用。有彩虹式、光孔式二種。

重編國語辭典

Entry Composition

1 光 guāng
  1. bright; shiny
  2. only; merely
  3. used up; finished
  4. to leave (a part of the body) uncovered

classifier: 道
2 圈 quān
  1. classifier for loops, orbits, laps of race etc
  2. to surround; to circle

classifier: 個

Related entries

孔穴 kǒngxué
  1. aperture
  2. hole
  3. cavity
隙縫 xìfèng aperture
橫膈 hénggé diaphragm
橫膈膜 hénggémó diaphragm (anatomy)
橫隔膜 hénggémó diaphragm (anatomy)
View more