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Dispersion = Abbe Number or Constringency Value and Nu Value

- Point -  Dispersion is categorized by Abbe Number or as it is also known by Constringency Value or Nu Value. - Point Word- Dispersion Abbe Number Constringency Value Nu Value - Explanation -  Dispersion refers to the state in which light is scattered or spread out. It refers to the separation of the constituent colors of light, like a rainbow.  Abbe Number is an optical property that describes how much a transparent material scatters light. It is a measure of chromatic dispersion. A higher Abbe Number indicates less dispersion and less chromatic aberration.

Free ABO, NCLE Optician Exam Study Guide - PDF Download

 

Free ABO NCLE Optician Exam Study Guide




This is a free guide to learning ABO NCLE. The downloadable PDF files are the ABO study guide from Laramy-K OpticianWorks and the NCLE study guide from OpenOptix. This will provide you with the foundational knowledge to pass the exam.



"ABO Study Guide" Down Load


"NCLE Study Guide" Down Load



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