Canon A420 - Manual (Page 98)

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All data is based on Canon's standard testing methods. Subject to
change without notice.
PowerShot A430/PowerShot A420
Specifications
(W): wide angle (T): telephoto
Camera Effective Pixels Approx. 4.0 million
Image Sensor
1/3-inch type CCD
(Total number of pixels: Approx. 4.2 million)
Lens PowerShot A430: 5.4 (W) - 21.6 (T) mm
(35mm film equivalent: 39 (W) - 156 (T) mm)
f/2.8 (W) - f/5.8 (T)
PowerShot A420: 5.4 (W) - 17.3 (T) mm
(35mm film equivalent: 39 (W) - 125 (T) mm)
f/2.8 (W) - f/5.1 (T)
Digital Zoom PowerShot A430:
Still Images: Approx. 3.6x (Up to approx. 14x in
combination with the optical zoom)
Movies (available in Standard mode only):
Approx. 2.0 (Up to approx. 7.9 in combination
with the optical zoom).
PowerShot A420:
Still Images: Approx. 3.6x (Up to approx. 11x in
combination with the optical zoom)
Movies (available in Standard mode only):
Approx. 2.0 (Up to approx. 6.4 in combination
with the optical zoom).
Optical Viewfinder Real-image zoom viewfinder
LCD Monitor 1.8-inch, low-temperature polycrystalline silicon
TFT color LCD, approx. 77,000 pixels (Picture
coverage 100%)
AF System TTL autofocus
PowerShot A430:
Focusing frame: 9-point AiAF/1-point AF (fixed
to center)
TTL autofocus
PowerShot A420:
Focusing frame: 5-point AiAF/1-point AF (fixed
to center)