Bubbles – always fascinating when shooting macros. It is a subject that can be re-visited again and again.
I have used a glass of water and some oil, approx 1 cm on top of the water, and then I stirred it . The different colors are a result of filters in front of the light source – an ordinary spotlight. In two of the red ones, a flashlight has been used as additional light source.
Note! This post has been copied from my previous blog at WordPress, originally posted May 28, 2012. The pictures may have been edited slightly different.