Film set glossary · Camera
Depth of field
The range in front of and behind the focus point that looks sharp. It gets shallower with a wider aperture, longer focal length, closer subject and, for the same framing, a larger sensor.
- Korean
- 심도
- Also
- 피사계 심도 · 얕은 심도 · 깊은 심도
In other languages
- 한국어 · KO
- 심도
- 초점이 맞아 보이는 앞뒤 범위. 조리개를 열수록, 초점거리가 길수록, 피사체가 가까울수록 얕아지고, 같은 화각이라면 센서가 클수록 얕아진다.
- 日本語 · JA
- 被写界深度
- ピントが合って見える前後の範囲。絞りを開けるほど、焦点距離が長いほど、被写体が近いほど浅くなり、同じ画角ならセンサーが大きいほど浅くなる。
Related
- f-stop (f-number)Focal length divided by the diameter of the aperture. Higher numbers mean a smaller opening, less light and deeper focus; f1.4, 2, 2.8, 4, 5.6, 8 are one stop apart.
- Focal lengthThe lens value in millimetres that sets the angle of view: shorter is wider, longer is tighter. On smaller sensors the same lens frames tighter, so it is compared in full-frame equivalents.
- Focus puller (1st AC)The camera assistant who keeps focus during takes, measuring distances and pulling to marks.
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