File:Refraction-ripple-tank.JPG

Photographer: Armedblowfish

License: BSD

Date taken: 2006, sometime during or around May

Camera: Film, Nikon N65

Lens: Nikon 28-80 mm f/3.3-5.6G AF Zoom-Nikkor

Film: Color, 800-speed

Digitized by: CVS pharmacy

Description: A blue plastic triangle was placed in a circular ripple tank, creating a difference in depth, resulting in refraction. Beneath the ripple tank was a sheet of white paper, where the wave patterns appeared due to a light source above the ripple tank.