1
Q
SIN equation
A
n sin i=n’sin i’
2
Q
vergence equation
A
1/ distance
3
Q
power of a lens equation
A
F= n’-n/r
4
Q
magnification equation
A
m=h’/h=L/L’
5
Q
image vergence equation
A
image vergence= object ver +power
L’=L+F
6
Q
image distance equation
A
l’=n’/L’
7
Q
object distance equation
A
l=n/L
8
Q
primary focal point equation
A
f= -n/F
9
Q
secondary focal point equation
A
f’=n’/F
