This camera uses INSTAX s largest format instant film to create 2.4 x 3.9 images on a 3.4 x 4.3 piece of film. Featuring a retractable 95mm f 14 lens and a two-range focus zone setting, sharp imagery is ensured. A 0.37x optical viewfinder with a target spot makes composing images easy. The INSTAX WIDE 400 has a built-in flash for shooting in low-light settings.