Physics302L/Lens Aberrations and Ray Tracing
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Data
Determining the focal length of a lens
With screen
[math]\displaystyle{ S+S'=82cm }[/math]
[math]\displaystyle{ S_1=47.5cm }[/math]
[math]\displaystyle{ f_1=19.98cm }[/math]
[math]\displaystyle{ S_2=33cm }[/math]
[math]\displaystyle{ f_2=19.72cm }[/math]
With eyepiece
[math]\displaystyle{ S+S'=100cm }[/math]
[math]\displaystyle{ S_1=72.2cm }[/math]
[math]\displaystyle{ f_1=20.07m }[/math]
[math]\displaystyle{ S_2=27cm }[/math]
[math]\displaystyle{ f_2=19.71cm }[/math]
