Table of Contents
3
4
6
11
13
14
15
16
Thick Lens
Terminology
Light Source at F
Concave Lens
Object Parallel P.A.
Object through 2F
Object through F
Equations
Physics of Thin Lenses
for O.P. Physics
by
Dick Heckathorn
14 July 2K+4
Lens Terminology
f
f
F
2F
Lens Terminology
f
2F
f
F
F
2F
Light Source at F
2F
F
F
2F
Object Beyond 2F
O
F
2F
F
2F
I
Object at 2F
O
F
2F
2F
F
I
Object between 2F and F
O
F
2F
2F
F
I
Object at F
O
F
2F
F
2F
Object between F and Lens
I
O
2F
F
F
2F
Double Concave Lens
O
2F
F
F
I
2F
Object Parallel to P.A.
O
F
2F
2F
F
I
Object Through 2F
O
2F
F
F
2F
I
Object Through F
I
I
F
O
2F
F
2F
O
d0
di
f
ho
B
A
F
F
C
OA
AB

DE BD
D
hi
E
ho d o

hi d i
O
d0
di
f
ho
B
A
F
F
C
OA
AF

BC FB
D
hi
E
ho d o  f

hi
f
ho d o

hi d i
ho d o  f

hi
f
d o do  f

di
f
d o do
 1
di
f
d o do
 1
di
f
1 1 1
 
di f do
1 1 1


f do di
That’s all Folks!
O
d0
di
f
ho
A
B
D
F
F
hi
C
OA AB ho  d o

DE BD hi d i
do do  f

di
f
E
OA AF

BC BF
do do
 1
di
f
ho d o  f

hi
f
1 1 1
 
di f do