PowerShot S1 IS Camera User Guide
Page 148
... 100%) TTL autofocus Focus lock and Manual focus are available in 1/3-stop increments Auto exposure bracketing (AEB) is based on Canon's testing standard. Specifications All data is available. infinity (W)/93 cm (3.0 ft.) - or slower shutter speeds are available Focusing frame: 1-point AF...: Approx 3.3 million) 5.8 (W) - 58 (T) mm (35mm film equivalent: 38 - 380 mm) f/2.8 (W) - PowerShot S1 IS Camera Effective Pixels Image Sensor Lens Digital Zoom Viewfinder LCD Monitor AF System Shooting Distance (from the front of the lens) Shutter Shutter Speeds Light Metering System Exposure...
... 100%) TTL autofocus Focus lock and Manual focus are available in 1/3-stop increments Auto exposure bracketing (AEB) is based on Canon's testing standard. Specifications All data is available. infinity (W)/93 cm (3.0 ft.) - or slower shutter speeds are available Focusing frame: 1-point AF...: Approx 3.3 million) 5.8 (W) - 58 (T) mm (35mm film equivalent: 38 - 380 mm) f/2.8 (W) - PowerShot S1 IS Camera Effective Pixels Image Sensor Lens Digital Zoom Viewfinder LCD Monitor AF System Shooting Distance (from the front of the lens) Shutter Shutter Speeds Light Metering System Exposure...