| Canon's Powershot A-Series of digital
compacts today swelled with the addition of three new models
featuring brand new technology for 2008. The A470 is a $149
7.1 megapixel, 3.4x zoom entry-level digicam whilst the
$179 A580 and $199 A590is (basically the same camera with
lens-shift stabilization) pack 8.0 megapixels and 4x optics
with the practical, ergonomic body shape we've come to expect
from a Canon 'A'. The Powershot A470, A580 and A590is should
be in stores from late February /early March.
Press Release:
Blur-busting features come to Canon digital compacts

Amstelveen, The Netherlands, 24 January, 2008:
Canon today announces the
launch of four new compact cameras with powerful new features
that say bye-bye to blur and offer enhanced point-and-shoot
capability. The cameras include brand-new blur-reducing
Motion Detection Technology, plus new technology evolutions.
Canon’s Face Detection Technology now features Face Detection
White Balance, and Red-Eye Correction, can now remove red-eye
automatically as the user shoots. Each camera also has a
Face Select & Track function. The Digital IXUS 80 IS
and PowerShot A590 IS include Canon’s leading lens-shift
optical Image Stabilizer lens for additional blur reduction
and low-light shooting capability.
From the ultra-stylish colour variations of the Digital
IXUS 80 IS, to the expandable functionality of the PowerShot
A590 IS, the emphasis on this new batch of Canon digital
compacts is on taking the hassle out of everyday image-making,
while providing Canon’s hallmark design and manufacturing
excellence.
“Canon leads the field in image quality because it relies
on intelligent solutions, not quick fixes,” said Mogens
Jensen, Head of Canon Consumer Imaging Europe. “Every camera
released today incorporates class-leading features to combat
common problems like camera shake and subject blur, without
sacrificing overall image quality.”
The four new cameras are:
- Digital IXUS 80 IS – a compact, curved design in four
attractive colour variations (Classic Silver, Candy Pink,
Chocolate, Caramel), 8.0 Megapixels, 3x zoom with optical
Image Stabilizer and 2.5” high resolution PureColor LCD
II
- PowerShot A590 IS – 8.0 Megapixels, 4x zoom with optical
Image Stabilizer, new Easy mode and full Manual control,
range of optional lens accessories, 2.5” LCD and optical
viewfinder
- PowerShot A580 – 8.0 Megapixels, 4x zoom, 2.5” LCD and
optical viewfinder, plus new Easy mode
- PowerShot A470 – 7.1 Megapixels, 3.4x zoom, 2.5” LCD
and four colour variations (Red, Blue, Green, Silver)
Ultimate blur solution
With new Motion Detection Technology and the optical Image
Stabilizer lens, Canon provides a comprehensive and intelligent
solution to blur. Activated in High ISO Auto mode, Motion
Detection Technology takes information from multiple sources
– Face Detection Technology, scene brightness, subject movement
and the optical Image Stabilizer (where available) – to
assess camera or subject movement. It then calculates the
minimum boost in ISO levels (between ISO 80-800) necessary
to compensate for that motion. The wide range of inputs
and precision of the Motion Detection algorithms ensure
that Canon’s system avoids trading reduced blur for an unnecessary
increase in image noise.
The lens-shift type optical Image Stabilizer lens found
in the Digital IXUS 80 IS and PowerShot A590 IS also contributes
to low-noise images. It uses a moveable lens element – rather
than a boost in ISO – to counteract the effects of camera-shake,
with no accompanying increase in noise. This makes cameras
with IS and Motion Detection Technology doubly effective
against blur: Motion Detection Technology takes IS into
account when calculating ISO levels, thus increasing image
quality even further.
Exceptional Face Detection Technology
Face Detection White Balance and Face Select & Track
are included in all four models, enhancing portraits and
people shots taken in a wide range of situations. Face Detection
White Balance sets the white balance for the face detection
frame, in addition to the focus, exposure and flash set
by previous versions of Face Detection. The result is portraits
with natural skin tones, in all environments whether lit
by artificial, natural, or mixed light sources. Face Select
& Track follows a user-selected face around the frame,
ensuring that the best results are achieved at the moment
the photographer shoots.
Red-Eye Correction is enhanced for 2008. In addition to
Red-Eye Correction in playback, each of the models now features
automatic Red-Eye Correction in shooting. Auto Red-Eye Correction
detects and removes red-eye as the user shoots, for natural,
red-eye free images.
Enhanced Auto Focus
New AF Point Zoom allows the photographer to magnify the
AF frame when the shutter button is pressed half way, so
that facial expressions can be checked before shooting.
AF performance in low light has been significantly improved
to achieve focus in scenes at around one stop darker, so
that users can now take excellent shots in low-light conditions
where they would have been unobtainable before.
Canon Powershot A470 / A580 / A590 IS specifications
| |
A470 |
A580 |
A590 IS |
| Sensor |
• 1/2.5 " Type CCD
• 7.1 million effective pixels |
• 1/2.5 " Type CCD
• 8.0 million effective pixels |
| Image Processor |
DIGIC III with iSAPS
technology |
| Image sizes |
• 3072 x 2304
• 3072 x 1728
• 2592 x 1944
• 2048 x 1536
• 1600 x 1200
• 640 x 480
|
• 3264 x 2448
• 3264 x 1832
• 2592 x 1944
• 2048 x 1536
• 1600 x 1200
• 640 x 480 |
| Movie clips |
• 640 x 480 @ 20fps
• 320 x 240 @ 30fps
• 160 x 120 @ 15fps |
| File formats |
• JPEG (EXIF 2.2)
• AVI [Motion JPEG compression]
• WAVE audio (mono)
|
| Lens |
• 3.4x optical zoom
• 38 – 132mm (35mm equivalent)
• 6.3 - 21.6 mm
• 3.0 - 5.8
|
• 4x optical zoom
• 35– 140mm (35mm equivalent)
• 5.8 - 23.2 mm
• F2.6 - 5.5
|
| Image stabilization |
No |
Yes, Lens-shift |
| Conversion lenses |
No |
• Tele-converter 1.75x TC-DC52A
• Wide-converter 0.7x WC-DC52
• Close-up Lens 250D (52mm)
• Conversion Lens Adapter LA-DC52G |
| Digital zoom |
Up to 4x |
| Focus |
TTL autofocus |
| AF area modes |
• AiAF (Face Detection/9-point)
• 1-point AF (fixed centre or Face Select and Track)
|
| AF assist lamp |
Yes |
| Closest focus distance |
1cm from front of lens (Super Macro mode) |
5cm from front of lens
(Macro mode) |
| Metering |
• Evaluative (linked to Face Detection
AF frame)
• Centre-weighted average
• Spot (centre) |
| ISO sensitivity |
AUTO, High ISO Auto (incorporating Motion
Detection Technology), 80, 100, 200, 400, 800, 1600 |
| Exposure compensation |
+/- 2 EV in 1/3 stop increments |
| Exposure bracketing |
no |
| Shutter speed |
• 1/60 - 1/2000 sec (factory default)
• 15 - 1/2000 sec (total range - varies by shooting
mode) |
| Aperture |
n/a |
unspecified |
| Modes |
Auto, Manual, Super Macro, Movie, Special Scene
|
Auto, Manual, Easy, Movie, Special Scene
|
Auto, Program AE, Shutter priority AE, Aperture
priority AE, Manual, Easy, Movie, Special Scene |
| Scene modes |
Portrait, Night Snapshot, Kids & Pets, Indoor,
Sunset, Foliage, Snow, Beach, Fireworks, Aquarium |
Portrait, Landscape, Night Snapshot, Indoor, Kids
& Pets, Sunset, Foliage, Snow, Beach, Fireworks,
Night Scene, Aquarium |
Portrait, Landscape, Night Snapshot, Kids &
Pets, Indoor, Night Scene, Sunset, Foliage, Snow,
Beach, Fireworks, Aquarium |
| White balance |
Auto (including Face Detection WB), Daylight,
Cloudy, Tungsten, Fluorescent, Fluorescent H, Custom
|
| White balance fine tune |
n/a |
| Self timer |
2 or 10 sec, custom |
| Continuous shooting |
n/a |
| Image parameters |
n/a |
My Colors (My Colors Off, Vivid, Neutral, Sepia,
Black & White, Custom Color (limited))
|
My Colors (My Colors Off, Vivid, Neutral, Sepia,
Black & White, Custom Color (limited)) |
| Flash |
• Auto, Manual Flash On / Off, Slow sync, red eye
reduction
• Range: 30cm - 3.0m (wide), 2.0m (tele)
|
• Auto, Manual Flash On / Off, Slow sync, red eye
reduction
• Range: 30cm - 3.5m (wide), 2.2m (tele)
|
• Auto, Manual Flash On / Off, Slow sync, red eye
reduction
• Range: 30cm - 3.5m (wide), 2.2m (tele) |
| Viewfinder |
n/a |
| LCD monitor |
• 2.5” TFT
• approx. 115,000 dots |
| Connectivity |
• USB
• AV out (PAL/NTSC) |
• USB 2.0 High Speed
• AV out (PAL/NTSC) |
| Print compliance |
• EXIF Print
• DPOF 1.1 |
| Storage |
• SD, SDHC, MMC, MMCplus, HC MMCplus.
• 32MB memory card supplied |
| Power |
• 2x Size-AA Alkaline or NiMH Batteries
(Alkalines supplied)
• AC Adapter Kit ACK800 (optional) |
| Weight (no batt) |
165g (5.8 oz) |
175g (6.2 oz) |
| Dimensions |
104.8 x 55.1 x 40.7mm
(4.1 x 2.2 x 1.6 in)
|
94.3 x 64.7 x 40.8mm
(3,7 x 2.5 x 1.6 in) |
Additional images
Review
Canon Powershot A470
|