Physics 59 Optical Instruments (1 of 20) Magnifying Glass
4:29
Physics 59 Optical Instruments (2 of 20) The Telescope
1:24:37
Optical Instruments
9:04
Magnifying Glass and Angular Magnification
3:29
How Lenses Function
5:49
Falling Into an Eyeball Planet (Simulation)
10:48
Glasses Prescription Explained - How to read your prescription for glasses
12:03
Physics 59 Optical Instruments (3 of 20) The Microscope
12:29