1. Properties of Curved Mirrors and Lenses

2. Concave Mirror

8. Convex Mirror

11. LENSES

13. Converging Diverging F F

14. CONVERGING LENS
Ray parallel to axis
through F
Ray through F
parallel to axis

15. Ray through center of lens
no bending

17. Diverging Lens –
smaller virtual image inside of F

18. Mirror & Lens Equations

19.
= --
do di f
di POSITIVE for REAL image
NEGATIVE for VIRTUAL image
f POSITIVE for Concave Mirror
CONVERGING lens
NEGATIVE for Convex Mirror
DIVERGING lens

20. Si di
M = -- = --
So do
M = magnification
Si = size of image
So = size of object

21. beyond 2F
@ F
@ 2F
inside of F
between 2F & F

22. Concave Mirror & Converging Lens
Object Location
Image Location
Image Type
Image Size
beyond 2F (C)
@ 2F (C)
between F & 2F (C)
@ F
inside F

23. Object Location
Image Location
Image Type
Image Size
beyond 2F (C)
between F & 2F (C)
real
smaller
@ 2F (C)
same
larger
@ F
no image
inside F
Behind mirror;
same side lens
virtual

24. Convex Mirror; Diverging Lens
any location
virtual image, smaller
Plane Mirror
any location
virtual image, same size