water 2

There are numerous articles out there on this subject. Some time ago I read this one:
http://www.photosbykev.com/wordpress/tips-and-trick/water-droplet-photography/
Just type "How to photograph drops of water" into Google.

Thanks for that Slovak.
Very interesting reading.

Glad I could help. The setup described in that article is quite sophisticated, requires one to invest some money and may not be the right way for someone who just wants to play around for a while, but it gives you an idea about how these types of photographs are shot. But it's like with any other style of photography - you have to invest some money, and dedicate a lot of time and effort to your hobby in order to improve your results. So... enjoy the process!