While you are photographing a dog, it begins to move away.What must you do to keep it in focus?(a) Increase the f-stop value.(b) Decrease the f-stop value.(c) Move the lens away from the sensor or film.(d) Move the lens closer to the sensor or film.(e) None of the above.

While you are photographing a dog, it begins to move away.What must you do to keep it in focus?(a) Increase the f-stop value.(b) Decrease the f-stop value.(c) Move the lens away from the sensor or film.(d) Move the lens closer to the sensor or film.(e) None of the above.

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Question

While you are photographing a dog, it begins to move away.
What must you do to keep it in focus?
(a) Increase the f-stop value.
(b) Decrease the f-stop value.
(c) Move the lens away from the sensor or film.
(d) Move the lens closer to the sensor or film.
(e) None of the above.

Expert Solution