______in camera can control depth of field.
A: The depth of field preview button
B: Bulb setting
C: Depth-of-field scale
D: White balance setting
A: The depth of field preview button
B: Bulb setting
C: Depth-of-field scale
D: White balance setting
举一反三
- The difference in depth of field produced by between 85mm lens of the medium camera and of 135 camera is ______. A: no difference B: The depth of field by 135 camera is shallower. C: The depth of field by the medium camera is shallower. D: The depth of field by 135 camera is deeper.
- What is the reson of cameras capture images with the characteristic that not all the objects are in focus? A: The camera is not focusing properly B: Limited by the depth of field C: The shooting range is too wide D: There are too many objects in the depth of field
- The depth of field depends on ______. A: aperture B: the distance between camera and subject C: the size of the subject D: the focal length of the lens
- How to photograph historical objects the proper way? A: We have to strict the colors control of cultural relics B: we need to higher the f/ number, to get a large depth of field C: we need a clean background D: we need to lower the f/ number, to get a shallow depth of field
- 以下那些是摄像机的常用参数？( ) A: CLear Flags B: Field of View C: Projection D: Depth E: Background