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geometrical optics
paraxial conjugation


conjugation by an afocal system


Caution
Fill in all input cells.
Choose all parameters unit.
Distances and focal lengths are algebric.
Positive direction is according the horizontal arrow in the bottom right of the scheme.

InputValueunit
fi1
fi2
x
OutputValueUnit
mto be calculated
xito be calculated
conjugation by an afocal system
fi1 : effective focal length of the first lens fi2 : effective focal length of the second lens x : distance from the first lens to the object m : magnification of the afocal system xi : distance from the second lens to the image

Note
This calculation page can not detect all unrealistic inputs.



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