Eyjafjallajokull. Today we landed roughly one kilometer away from the eruption. I shot this for a Reykjavik based helicopter company and the other helicopter is from the Icelandic Coastguard. For more photos and videos you can visit me at http://www.JonGustafsson.com. I used a Canon 5d using a gyro stabilizer. Used two lenses: 16-35mm and 70-200.