Up To 4th Order Wave Front Aberrations

Written using X3DOM. This means you need to use a web browser that is X3DOM compatible. Tested with Mozilla Firefox 4.0 Beta 12. See this site for a list of compatible web browsers.

1. Enter the amount of each aberration type you want to display.
2. Enter the field point (Hx, Hy).
3. Enter the number of wave lengths across the aperture you want (center to edge).
4. You must click on the "Build Surface" button whenever you change any value.
5. Use left mouse button (hold down and drag) to rotate the images.
6. Use right mouse button (hold down and drag) to zoom the images.

Defocus
W020
Tilt
W111
Spherical
W040
Coma
W131
Astigmatism
W222
Field Curvature
W220S
Distortion
W311
Hx : Hy :

Optical Path Difference (OPD) at the exit pupil.
(Colors only to aid in visualization.)
Enter the number of wave lengths that 0 to max OPD represents: