Chapter
24 & 25
Geometrical
Optics &
Physical Optics
Mirrors
The
2.4 m diameter primary mirror for the Hubble Space Telescope.
A
Paraboloidal
Mirror
Three-dimensional
Paraboloidal Mirror
 
The
Focal length of a spherical mirror equals one-half its radius.
(6) 
The
Mirror Equation is the same as the Lens Equation:
(7) 
For
convex mirrors the focal length is negative.
The
four rays for mirrors:
On
to Mirrors Part 2 |
