Sun position

The site http://suncalc.net is really a great tool for any photographer. For any time and position, you can check the sunset times, and the suns position. Another great program, if you have an android phone, is SunDroid. I always check it when I choose times, when to go take new photos.

Blue hour in Bratislava

This is not my first photo called blue hour. Maybe I do a series, of photos taken with the bluest sky possible :). I have no idea whats the name of this building, but it has quite an interesting shape, so I had to take a photo :)

HDR from three shots, taken with Canon 450D with Sigma 10-20mm lens, from a tripod.