25 Optical Instruments Digital Camera with Zoom Lens.

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Presentation transcript:

25 Optical Instruments Digital Camera with Zoom Lens

Camera with Aperture Control

f-numbers (stops)

Angle of View

Digital Camera Mirror Equation

Projector Example: Find the focal length

The Eye Grey Color Sensitive Less sensitive

Defects of Vision

Correction

The Magnifier

Microscope

Telescope

Lens Aberrations Monochromatic aberrations (due to paraxial approximation) Spherical aberration, astigmatism, distortions… Chromatic aberrations (due to dispersion)

Summary: Camera & Projector

Summary: The Eye

Summary: Magnifier, Microscope & Telescope

Homework Problems: 1, 5, 11, 13, 17, 22, 28, 32, 39, 42 Answers to multiple choice problems

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