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geometrical optics
paraxial conjugation


spherical refracting surface ( free )


Caution
Fill in all cells except one.
Choose all parameters unit.
n0 and n1 can be either values or references of glasses from the catalog.
If values only are entered, the wavelength will not be considered.
Distances and radius are algebric.
Positive direction is according the horizontal arrow in the bottom right of the scheme.

ParameterValueunit
n0
n1
R
x
xi
spherical refracting surface
n0 : refraction index of the first medium n1 : refraction index of the second medium R : radius of curvature of the surface x : distance from the surface vertex to the object point xi : distance from the surface vertex to the image point

Note
This calculation page can not detect all unrealistic inputs.



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