The geometrical optics could be made used to explain the geometrical imaging and aberrations.
The lens is one of such optical device with axial symmetry which allows and refracts light ray to either converge or diverge the light beam.
The formula for a thin lens is as follows:
f is the focal length of the thin lens
v is the image distance
u is the object distance.
The formula which helps in getting the thin lens magnification is given by m =
Power of lens (dioptre) =
Some Examples on Optics Formula are:
|More topics in Optics Formula|
|Light Waves and Color||Reflection and Ray Model of Light|