Thin Lens: 1/f = 1/o+1/i: i = of/(o-f) = 2 cm
n=1.41
i
0=
Compound Lens (Cornea+CL)
ftotal = fCfL/(fC+fL) ~ 2.1 cm
Diopter: D=1/f(meters): Dtotal=DC+DL
f=io/(i+o)
= 1.6 cm (o=8cm)
= 2 cm (o=)
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