Common film and print sizes with aspect ratios ( width by height ) Aspect Ratios ( Film ) Disc film 1.38:1 110 1.31:1 126 1:1 APS (c) 1.5:1 APS (h) 1.75:1 APS (p) 2.5:1 35mm (half frame) 1.33:1 35mm 1.5 : 1 35mm (X Pan) 2.71 :1 120 / 6×4.5 1.33 : 1 120 / 6×6 1:1 120 / 6×7 1.17 : 1 120 / 6×8 1.33 : 1 120 / 6×9 1.5 : 1 120 / 6×12 2:1 120 … Continue reading Aspect Ratio and Sizes