Manual vs Automated Lensometer
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Questions and Answers

What is the purpose of a manual lensometer?

  • To print prescriptions
  • To view internal components of the lensmeter
  • To neutralize the power of the lens
  • To find the back-vertex power of eyeglasses (correct)

    • Why is an automated lensometer considered less accurate than a manual one?

  • It is portable
  • It is fully automatic (correct)
  • It is a well-programmed device
  • It lacks an eyepiece

    • Which part of the lensometer provides a resting place for the spectacle frame?

  • Lens holder (correct)
  • Power wheel
  • Eyepiece
  • Axis marker

    • What is the purpose of the eyepiece in a lensometer?

    <p>To view internal components of the lensmeter</p> Signup and view all the answers

    Which type of lensometer can be carried anywhere due to its portability?

    <p>Manual lensometer</p> Signup and view all the answers

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