An introduction to Concave Lenses. Created by Sal Khan.
- Subject:
- Physical Science
- Physics
- Material Type:
- Lesson
- Provider:
- Khan Academy
- Provider Set:
- Khan Academy
- Author:
- Sal Khan
- Date Added:
- 12/09/2010
An introduction to Concave Lenses. Created by Sal Khan.
An introduction to Convex Lenses. Created by Sal Khan.
Some Convex Lens Examples. Created by Sal Khan.
This OER explores the operation of a Telescope. It combines a lesson on lenses with a lesson using a Galileoscope. It also includes resources for further exploration. It is a product of the OU Academy of the Lynx, developed in conjunction with the Galileo's World Exhibition at the University of Oklahoma.
This OER explores the basic operations of a Telescope. It contains both an activity as well as resources for further exploration. It is a product of the OU Academy of the Lynx, developed in conjunction with the Galileo's World Exhibition at the University of Oklahoma.
6.161 offers an introduction to laboratory optics, optical principles, and optical devices and systems. This course covers a wide range of topics, including: polarization properties of light, reflection and refraction, coherence and interference, Fraunhofer and Fresnel diffraction, holography, imaging and transforming properties of lenses, spatial filtering, two-lens coherent optical processor, optical properties of materials, lasers, electro-optic, acousto-optic and liquid-crystal light modulators, optical detectors, optical waveguides and fiber-optic communication systems. Students engage in extensive oral and written communication exercises. There are 12 engineering design points associated with this subject.
Some examples of using the thin lens equation with multiple lenses. Created by David SantoPietro.
Object Image and Focal Distance Relationship (Proof of Formula). Created by Sal Khan.
Object Image Height and Distance Relationship. Created by Sal Khan.
Some examples of using the thin lens equation. Created by David SantoPietro.