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Author Question: What is the correct method of calibrating the zoom lens to keep it in focus throughout the zoom? ... (Read 168 times)

swpotter12

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on: Aug 11, 2018
What is the correct method of calibrating the zoom lens to keep it in focus throughout the zoom?
 
  a. zooming the lens all the way out and focusing on the background before zooming back in again
  b. zooming the lens all the way out and focusing on the principal subject before zooming back in again
  c. zooming the lens to the normal focal length and focusing on the principal subject
  d. zooming the lens all the way in and focusing on the test chart before zooming back out again
  e. zooming the lens all the way in and focusing on the principal subject before zooming back out again

Question 2

The remote control device has changed the way viewers watch television in several ways. One of these, changing channels during programs, is commonly called
 
  a. Zipping or fast-forwarding
  b. Flipping
  c. Zapping
  d. Tuning inertia
  e. Habituation


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tandmlomax84

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Reply #1 on: Aug 11, 2018
Answer to Question 1

e

Answer to Question 2

b


swpotter12

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Reply #2 on: Aug 11, 2018
Thank you!


tandmlomax84

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Reply #3 on: Aug 11, 2018
Always glad to help...


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