Film Format: 35mm (pre-loaded) No of exposures: 27 exp Film Speed: ISO 400 Optical Lens: 31 mm – F=11, 1 element Focusing: Focus Free – 1m – ∞ Shutter Speed: Shutter 1/125s Viewfinder: Field = 70% Flash: Built-in – 15s recycle time Power Source: 1AAA Alkaline Battery (pre-loaded) Dimensions: 110mm (W) x 55.3mm (H) x 33.5mm (D