Exposure Date: 2017:01:22 10:23:02; Make: Apple; Model: iPhone 7; Exposure Time: 0.003257328990228013 s; FNumber: f/1.8; ISOSpeedRatings: ISO 20; ExposureProgram: Normal program; ExposureBiasValue: 0 MeteringMode: Spot; Flash: Flash did not fire, compulsory flash mode; FocalLength: 3.99 mm; FocalLengthIn35mmFilm: 28 mm; Software: 10.2;