Early autumn beneath lenga forest
Challhuaco valley, Nahuel Huapi National Park
Lens: Sigma 17-70 DC f /2.8-4.5 @ 70 mm.
Tv (shutter speed): 1/6 sec
Av (aperture value): 14
ISO speed: 400
Tripod and mirror lock-up
Manual mode – Spot metering
Uploaded on July 10, 2010