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What is essential for a rack-focus effect?

GrayHimakar

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Posts: 669

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7 years ago

What is essential for a rack-focus effect?

What is essential for a rack-focus effect?

a. a shallow depth of field
b. a great depth of field
c. a wide-angle lens
d. a racking control on the camera
e. a zoom control on the camera

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a_simon616

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#1

7 years ago

a.

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