Clock EdocationAugust 29, 2019 DetailsTitle: Clock Camera: NIKON COOLPIX L820 Resolution: 4608 x 3456 Size: 3.29 MB Extension: JPG Bit depth: 24 F-Stop: f/4.1 Exposure time: 1/15 sec. Exposure speed: ISO-400 Exposure bias: 0 step Focal length: 12 mm Max. aperture: 3.2 35 mm focal length: 69