Arbol Cerro Quemado Posted on September 24, 2014January 23, 2023 by Martin Vicknair Cerro Quemado, Real de Catorce, San Luis Potosi, Mexico Aperture: ƒ/11Camera: DSC-HX9VTaken: 24 September, 2014Flash fired: noFocal length: 20.86mmISO: 100Shutter speed: 1/250s