Focus (optics)

Related lectures (31)

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Explores the focal length of concave mirrors and reflection laws.

Explains the reflection of an object on a convex mirror using particle rays.

Explains image formation in convex mirrors using graphical and analytical methods.

Explores image formation by a converging light beam passing through a diverging lens and reflecting off a mirror.

Explains the principles of image formation, covering light projection, digitization, and the pinhole camera model.

Covers the basics of a pinhole camera and the impact of changing parameters on image quality.

Explores the focal length-radius relationship, ray tracing for image characteristics, and object placement for concave mirrors.

Explores making images with thin lenses, optical devices, beam divergence, and diffraction.

Explores image formation in a concave mirror and how to find its focal length.

Explores cardinal planes and points in matrix optics, including optical power and ray tracing examples.