Thank you to all the photographers that shared their best photo showing any color of the rainbow in this photo contest with chances to win an Apple iPod Nano and more. As described by wikipedia, a rainbow is a meteorological phenomenon that is caused by reflection, refraction and dispersion of light in water droplets resulting in a spectrum of light appearing in the sky. It takes the form of a multicolored arc. Rainbows caused by sunlight always appear in the section of sky directly opposite the sun. Rainbows can be full circles; however, the average observer sees only an arc formed by illuminated droplets above the ground, and centered on a line from the sun to the observer's eye. In a primary rainbow, the arc shows red on the outer part and violet on the inner side. This rainbow is caused by light being refracted when entering a droplet of water, then reflected inside on the back of the droplet and refracted again when leaving it.

A special thanks to all the photographers that helped us find the following winner and some of the most popular shots within this photo contest by voting for their favorite shots:

Grand Jury Winner

People's Choice

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist

Finalist