Canon Powershot A590 IS Review

Review Date: June 23rd 2008
Author: Gavin Stoker

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Page 1
Introduction / Ease of Use
Page 2
Image Quality
Page 3
Sample Images
Page 4
Design
Page 5
Specifications
Page 6
Conclusion

Specifications

IMAGE SENSOR
Type 1/2.5" CCD
Effective Pixels Approx 8.0M
Colour Filter Type Primary Colour

IMAGE PROCESSOR

 
Type DIGIC III with iSAPS technology

LENS

Focal Length 5.8 � 23.2 mm (35mm equivalent: 35 � 140mm)
Zoom Optical 4x. Digital approx. 4x � (with Digital Tele-Converter approx. 1.6x or 2.0x and Safety Zoom�)�. Combined approx. 16x
Maximum f/number f/2.6 � f/5.5
Construction 7 elements in 5 groups (2 aspherical elements)
Image Stabilisation Yes (shift-type)

FOCUSING

 
Type TTL
AF System / Points AiAF (Face Detection / 9-point), 1-point AF (fixed to centre or Face Select and Track)
AF Lock On/Off Selectable
AF Assist Beam Yes
Manual Focus Yes
Closest Focusing Distance 5cm (W) from front of lens in macro

EXPOSURE CONTROL

Metering Modes Evaluative (linked to Face Detection AF frame), Centre-weighted average, Spot (centre)
AE Lock Locked when shutter button is pressed half way
Exposure Compensation +/- 2 EV in 1/3 stop increments
ISO Sensitivity* AUTO, High ISO Auto (incorporating Motion Detection Technology), 80, 100, 200, 400, 800, 1600

SHUTTER

 
Speed 1/60 - 1/2000 sec (factory default)
15 - 1/2000 sec (total range - varies by shooting mode)

WHITE BALANCE

Type TTL
Settings Auto (including Face Detection WB), Daylight, Cloudy, Tungsten, Fluorescent, Fluorescent H, Custom

VIEWFINDER

 
Viewfinder Real-image zoom, optical viewfinder

LCD MONITOR

Monitor 2.5" TFT, approx. 115,000 dots
Coverage 100%

FLASH

 
Modes Auto, Manual Flash On / Off
Red-eye Reduction Yes
Flash Exposure Compensation +/- 2 EV in 1/3 stop increments. Face Detection FE. Safety FE.
Manual Power Adjustment 3 levels with internal flash
Built-in Flash Range 30cm-3.5m (W) / 2.2m (T)
External Flash Canon High Power Flash HF-DC1

SHOOTING

Modes Auto, Program AE, Shutter priority AE, Aperture priority AE, Manual, Easy, Portrait, Landscape, Night Snapshot, Kids & Pets, Indoor, Movie, Special Scene (Night Scene, Sunset, Foliage, Snow, Beach, Fireworks, Aquarium)
Photo Effects My Colors (My Colors Off, Vivid, Neutral, Sepia, Black & White, Custom Color (limited))
Drive Modes Single, Continuous, Self-Timer
Continuous Shooting Approx. 1.4 shots/sec.� (until memory card becomes full)�

RECORDING PIXELS / COMPRESSION

 
Image Size (L) 3264 x 2448, (M1) 2592 x 1944, (M2) 2048 x 1536, (M3, Date Stamp) 1600 x 1200, (S) 640 x 480, (W) 3264 x 1832. Resize in playback (M3, S, 320 x 240)
Compression Superfine, Fine, Normal
Movies (L)640 x 480, 20fps/20fps(LP)
(M)320 x 240, 30fps
(S)160 x 120, 15fps
Movie Length Up to 4GB or 1 hour (L and M)� Up to 3 mins (S)�

FILE TYPES

Still Image Type JPEG compression, (Exif 2.2 [Exif Print] compliant) / Design rule for Camera File system, Digital Print Order Format [DPOF] Version 1.1 compliant
Movies AVI [Motion JPEG compression + WAVE (monaural)]
Sound Files WAVE (monaural)

DIRECT PRINT

 
Canon Printers Canon SELPHY Compact Photo Printers and Canon Inkjet Printers supporting PictBridge (ID Photo Print, Fixed Size Print and Movie Print supported on SELPHY CP & ES printers only)
PictBridge Yes

OTHER FEATURES

Red-Eye Correction Yes, during shooting and playback
My Category Image tagging feature
Sound Memo Up to 60 sec per image
Intelligent Orientation Sensor Yes
Histogram Yes
Playback Zoom Approx. 2x � 10x
Self Timer Approx. 2 or 10 sec. or Custom
Menu Languages English, German, French, Dutch, Danish, Finnish, Italian, Norwegian, Swedish, Spanish, Simplified Chinese, Chinese (traditional), Japanese, Russian, Portuguese, Korean, Greek, Polish, Czech, Hungarian, Turkish, Thai, Arabic, Ukrainian, Romanian

INTERFACE

 
Computer Hi-Speed USB (Mini-B, MTP, PTP)
Other A/V output (PAL/NTSC)

MEMORY CARD

Type SD, SDHC, MMC, MMCplus, HC MMCplus. 32MB memory card supplied

SUPPORTED OPERATING SYSTEM

 
PC Macintosh Windows 2000 SP4 / XP SP2 / Vista
Mac OS X v10.3 - 10.4

SOFTWARE

Browsing & Printing ZoomBrowser EX / ImageBrowser
Other PhotoStitch
Drivers TWAIN (2000)

POWER SOURCE

 
Batteries 2x Size-AA Alkaline or NiMH Batteries(NB4-300) (Alkalines supplied)
Battery Life Approx. 200 shots� (with supplied batteries)
Approx. 450 shots (with optional Canon NB-3AH batteries)�
Approx. 540 min. playback (with supplied batteries)
Approx. 660 min. playback (with Canon NB-3AH batteries)
AC Power Supply Optional, AC Adapter Kit ACK800

ACCESSORIES

Case Soft Case DCC-80
Lenses Tele-converter 1.75x TC-DC52A, Wide-converter 0.7x WC-DC52, Close-up Lens 250D (52mm), Conversion Lens Adapter LA-DC52G
Flash High Power Flash HF-DC1
Power Supply & Battery Chargers Battery Charger Kit CBK4-300, Ni-MH Batteries NB4-300, AC adapter kit ACK800

PHYSICAL SPECIFICATIONS

 
Operating Environment 0 � 40 �C, 10 � 90% humidity
Dimensions 94.3 x 64.7 x 40.8mm
Weight (body only) Approx. 175g

Zoom

� Depending on the image size selected
� Digital zoom available for still image and standard movie modes only. Optical zoom may not be available during movie recording

Continuous Shooting

� Under conditions where the flash does not fire
� Depending on memory card speed / capacity

Movie Length

� Depending on memory card speed / capacity

Battery Life

� Using the batteries and memory card format supplied with the camera, except where indicated

All data is based on Canon standard testing methods (according to CIPA Standards) except where indicated.

Subject to change without notice.

* Standard Output Sensitivity / Recommended Exposure Index. According to ISO 12232:2006 (20th April 2006) which specifies the method for assigning and reporting ISO speed ratings for digital still cameras.

 
Page 1
Introduction / Ease of Use
Page 2
Image Quality
Page 3
Sample Images
Page 4
Design
Page 5
Specifications
Page 6
Conclusion

DIWAPhotographyBLOG is a member of the DIWA organisation. Our test results for the Canon Powershot A590 IS have been submitted to DIWA for comparison with test results for different samples of the same camera model supplied by other DIWA member sites.

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