Canon PowerShot A40 PowerShot A40/A30 Camera User Guide - Page 165

Specifications All data is based on Canon's standard testing methods. Subject to change without notice. PowerShot A40 / PowerShot A30 Camera A40 : Approx. 2 million effective pixels A30 : Approx. 1.2 million Image A40 : 1/2.7 in. CCD (Total number of pixels: approx. 2.1 million) Sensor A30 : 1/2.7 in. CCD (Total number of pixels: approx. 1.3 million) Lens : 5.4 (W) - 16.2 (T) mm (35 mm film equivalent: 35 - 105 mm), F 2.8 (W) - 4.8 (T) Digital Zoom A40 : Maximum 2.5× (Maximum 7.5× with optical zoom) A30 : Maximum 2.0× (Maximum 6× with optical zoom) Optical Viewfinder : Primary imaging real-image optical zoom viewfinder LCD Monitor : 1.5-inch low-temperature polycrystalline silicon TFT color LCD, approx. 120,000 pixels Autofocus Focusing Range : TTL 3 point AiAF/TTL 1 point center AF Focus lock possible : Normal : 76 cm (2.5 ft.) - ∞ Macro : 16 - 76 cm (6.3 in. - 2.5 ft.) (W)/ 26 - 76 cm (10.2 in. - 2.5 ft.) (T) Shutter : Mechanical + electronic Shutter Speed : 15 - 1/1500 sec. • 15 - 1.3 sec. in manual mode with the flash off or in slow synchro mode. • Noise reduction processing on speeds slower than 1.3 sec. Light Metering Method : Evaluative metering (linked to focusing point) / Spot metering Exposure Control : Program AE (Auto and Program modes only) Exposure Compensation : ±2 EV (1/3 steps) (W): wide angle (T): telephoto 161