Amancay flowers and old tree trunk
Challhuaco valley, Nahuel Huapi National Park
Lens: Sigma 17-70 DC f /2.8-4.5 @ 40 mm
Tv (shutter speed): 1/40 sec
Av (aperture value): 7.1
ISO speed: 400
Manual mode – Spot metering
Uploaded on April 04, 2010
Copyright for this photo belongs solely to Monica Mermoz. Images may not be copied, downloaded, or used in any way without the expressed, written permission of the photographer.