01. Geometric Optics (ray transfer matrix, linear/angular magnification, chief/marginal rays)
Lecture notes: https://drive.google.com/drive/folder...
Many thanks to Zhe Hou for providing helpful feedback.
0:45 Pinhole camera
2:08 Convex lens
2:42 Construction of a real image
3:26 Construction of a virtual image
4:23 Virtual object in front of a lens
5:42 Virtual object behind the lens
6:35 Concave lens
7:34 Ray transfer matrix analysis
8:35 Ray transfer matrix for free-space propagation, paraxial approximation
9:41 Ray transfer matrix for a thin lens
11:25 Extracting information from a system transfer matrix
11:44 Finding the imaging condition
12:12 Finding the magnification
12:36 Finding the front focal plane and back focal plane
13:37 Example: single-lens system
14:54 Optical instruments
15:30 Motivation for angular magnification
16:52 Angular magnification for small nearby objects
17:18 Magnifying glass
18:30 Two-lens microscope
19:28 Angular magnification for large far-away objects
21:00 Two-lens telescope
21:51 Aperture stop
22:24 Entrance pupil and exit pupil
23:34 Chief rays and marginal rays
24:24 Through-focus behaviour
25:21 Telecentric system
27:21 Aberrations
