Which of the following distances is usually adjustable in the camera? The distance between the
A
lens and the film
B
diaphragm and the shutter
C
shutter and the film
D
diaphragm and the film
Verified Correct Answer: A.
Physical Principles & Numerical Solution
The lens and the film: This distance can be adjusted for focusing the image on the film or sensor, while the distance between the diaphragm and the shutter (B) is generally fixed and not usually adjustable.
Source: Myschool Past Questions Archive (Record #34675)