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Unveiling the Secrets of Lens Aberrations

Learn at your own pace with hints and detailed explanations

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Multiple Choice

What is the primary cause of spherical aberration?

  1. Variations in the refractive index of the lens material
  2. Imperfect curvature of the lens surfaces
  3. Misalignment of the lens elements
  4. Diffraction of light at the edges of the lens
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