Uses Canon Compact Camera's first APS-C sensor.Achieves even higher image quality, such as high resolution and rich gradation expression.- Image element Valid paintings/total pixels about 74.2 million pixels * / about 25.8 million pixels * Pixel numbers may be reduced by image processing. Size type APS-C size CMOS Focal length [35mm film conversion] 15 (W) -45mm (T) [24 (W) -72mm (T)] Open F -number f2.8 (W) -f5.6 (t) Number of configurations 8 groups (3 double -sided aspheric lenses, one aspheric lens one piece) optical zoom magnification 3 times Digital zoom magnification about 4.0 times Progressive Fine Zoom (Large) about 6.0 times Shooting distance (from the lens tip) Auto → 10cm ~ ∞ (W)/30cm ~ ∞ (T), macro → 10cm to 50cm (W) Short shooting distance shooting range [3 to 2 o'clock] 166.0 × 110.7mm (W)/155.9x104.0mm (T) Power dedicated lithium-ion rechargeable battery (NB-13L) [Charging time → about 130 minutes] USB charging Response Operation environment Temperature → 0-40 ° C, humidity → 10-90 % size (width, height, depth) (CIPA compliant) about 115.0 x about 77.9 x about 51.4mm Mass (including battery and memory card/main body only) (CIPA compliant) about 399g/about 375g