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iLearn iLearn
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6 years ago
How do you calibrate a zoom lens?
 
  A) by zooming in and focusing on the target object
  B) by zooming out and focusing on the target object
  C) by zooming in and focusing on a preview monitor close to the lens
  D) by zooming out and focusing on a preview monitor close to the lens
  E) by zooming in halfway and white-balancing the camera in the actual lighting of the production area
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dnist76dnist76
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6 years ago
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6 years ago
You make an excellent tutor!
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This helped my grade so much Perfect
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Just got PERFECT on my quiz
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