which are the decisive factors to control the exposure of the photo
A. aperture
B. shutter
C. focal length
D. Sensitivity
查看答案
The aperture controls
A. The size of aperture
B. The time of exposure
C. Photosensitivity of photosensitive device
D. The overall brightness of the photo
the shutter controls
A. The size of aperture
B. The time of exposure
C. Photosensitivity of photosensitive device
D. The overall brightness of the photo
The sensitivity controls the
A. The size of aperture
B. The time of exposure
C. The overall brightness of the photo
D. Photosensitivity of photosensitive device
From the numerical point of view, how many times the values of the two adjacent apertures differ
A. 1
B. 2
C. Root number 2
D. 4
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