Definition of pencil angle

1) a half angle which describes the rays emanating from a point at the edge of an object.

Related Terms & Definitions

Here are some related terms and definitions we found for this term.

  1. blaze wavelength
  2. Brewster angle
  3. Lambertian radiator
  4. radical pair mechanism (RPM)
  5. iris diaphragm
  6. CPMAS NMR

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