Chicago Ohare by Jason Prahl | Sep 12, 2016 | Mobile Photos, Photo - Chicago, Photo - Monochrome, Photoblog Camera: SAMSUNG-SM-G930A Taken: 12 September, 2016 Aperture: ƒ/1.7 Focal length: 4.2mm ISO: 50 Location: 41° 58′ 38.3321″ N 87° 54′ 38.0581″ W Shutter speed: 1/395s