rain-proof ventilation

journal > 2009 > energy efficient home in Taoyuan > rain-proof ventilation

energy efficient home in Taoyuan DSC_4570

rain-proof ventilation

Camera/lens: NIKON D40, 18-55mm f/3.5-5.6
Aperture: 10.0, Shutter speed: 1/400, Focal length: 18.0 mm, ISO: 200, Bias: 0
Date/Time: 2009:02:22 11:08:58
Average color: gray34