Ray Diagrams for Optics

Concave Mirror, >c

Smaller, inverted, real, closer to mirror than object

Concave mirror, between f and c

Further, larger, inverted, real

Concave Mirror, at f

No image

Concave mirror, <f

Behind mirror, upright, virtual, larger

Concave mirror, at C

Inverted, same size, real, located at C

Convex mirror

Closer, upright, smaller and virtual

Converging lens, >2f

Smaller, inverted, real, close to lens

Converging lens, at 2f

At reverse-2f, inverted, same size, real

Converging lens, in between f and 2f

Larger, inverted, real, further away

Converging lens, at f

No image

Converging lens, <f

Larger, upright, virtual, behind object

Diverging lens

Smaller, virtual, upright, same side