TOPIC:

ID Code: L6-34
Purpose: Show chromatic aberration in a convex lens.
Description: Choose appropriate baffle for a central ray with two extreme rays. The chromatic aberration, seen as dispersion in either of the two extreme rays, can be enhanced by cutting off part of the outgoing dispersed ray with a card or your finger. A closeup of the focal point at the right above shows the chromatic aberration.
Availability: Available