• 1/2.5 inch 24.7mm2
  • 8.0 megapixels
  • 35.00mm - 140.00mm (35mm eq.)
  • 1/2.3 inch 28.1mm2
  • 16.0 megapixels
  • 25.00mm - 600.00mm (35mm eq.)
  • Detailed specifications
  • Canon PowerShot A590 IS
  • Olympus Stylus SH-1
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Manufacturer URL: Manufacturer website Manufacturer website
Predecessor:    
Successor:    
General
Model Number: A590 IS SH-1
Alternate Model Number(s):    
Camera Format: Compact Compact
Currently Manufactured: No No
Retail Price: $179.99 $399.99
Street Price: $219.00 $349.00
Date Available: 2008-03-30 2014-05-15
Tripod Mount: Yes Yes
Weight: 7.8 oz (221 g)
includes batteries
9.6 oz (271 g)
includes batteries
Size: 3.7 x 2.6 x 1.6 in.
(94 x 66 x 41 mm)
4.3 x 2.5 x 1.7 in.
(109 x 63 x 42 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CCD CMOS
Sensor Manufacturer:   BSI CMOS
Effective Megapixels: 8.0 16.0
Sensor Format: 1/2.5 inch 1/2.3 inch
Sensor size: 24.7104mm2 (5.76mm x 4.29mm) 28.0735mm2 (6.17mm x 4.55mm)
Approximate Pixel Pitch: 1.76 microns 1.34 microns
Focal Length Multiplier: n/a n/a
Aspect Ratio: 4:3, 16:9 4:3
Color Filter Type:   RGBG
Anti Aliasing Filter:    
Self-Cleaning: No No
Sensor shift image stabilization: No Yes
On-Sensor Phase Detect: No No
DxO Sensor Score:    
DxO Color Depth Score (bits):    
DxO Dynamic Range Score (evs):    
DxO Maximum Effective ISO Score (iso):    
Image Capture
Image Resolution: 3264 x 2448 (8.0 MP, 4:3),
3264 x 1832 (6.0 MP, 16:9),
2592 x 1944 (5.0 MP, 4:3),
2048 x 1536 (3.1 MP, 4:3),
1600 x 1200 (1.9 MP, 4:3),
640 x 480 (0.3 MP, 4:3)
4608 x 3456 (15.9 MP, 4:3)
Image File Format: JPEG (EXIF 2.2) JPEG (EXIF 2.3)
Continuous-mode frames/second: 1.0 11.5
Video Capture
Can take movies: Yes Yes
Movie Resolution: 640x480 (20)
320x240 (30)
160x120 (15)
1920x1080 (60p/​30p)
1280x720 (30p)
640x480 (30p)
1280x720 (120p)
432x324 (240p)
Movie File Format: AVI (Motion JPEG) MOV/H.264 with stereo sound (AVI/Motion JPEG for High-Speed Movie and Time-Lapse Movie)
Composite Video Out: Yes Yes
NTSC/PAL Switchable Video: Yes Yes
Video Usable as Viewfinder:
HD Video Out: Yes
HD Video Connection: HDMI
Lens & Optics
Lens Mount: n/a n/a
Lens: Canon Zoom Lens (7 elements in 5 groups, 2 aspherical) Olympus lens; 11 elements in 10 groups with 3/6 aspherical and 3 ED elements
Focal Length (35mm equivalent): 35 - 140mm 25 - 600mm
Focal Length (actual): 5.8 - 23.2mm 4.5 - 108mm
Zoom Ratio: 4.00x 24.00x
Aperture Range: f/2.6 (wide) / f/5.5 (tele) - f/8.0 f/3.0 or f/8.7 (wide) / f/6.9 or f/20 (tele) with ND filter
Integrated ND Filter: No No
Normal Focus Range: 45 cm to Infinity
17.7 in to Infinity
10 cm to Infinity
3.9 in to Infinity
Macro Focus Range: 5 - 45 cm
2.0 - 17.7 in
3 cm to Infinity
1.2 in to Infinity
Filter Thread: n/a n/a
Thread Type: n/a n/a
Optical Image Stabilization: Yes No
Digital Zoom: Yes Yes
Digital Zoom Values: up to 4x Up to 4x (2x Super Resolution Zoom)
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: 9- or 1-point Contrast Detect with Face Detect Contrast Detection; Face Detect AF, iESP Auto, Touch AF, AF Tracking
Auto Focus Assist Light? Yes Yes
Manual Focus: Yes No
Viewfinder
Viewfinder: Optical / LCD No / LCD
Viewfinder Type: Real-image optical zoom  
Focus Peaking: No No
EVF Resolution: n/a n/a
Viewfinder Magnification (35mm equivalent):    
Viewfinder Magnification (nominal/claimed):    
Display
Eye-level Viewfinder: Yes No
Rear Display: Yes Yes
Rear Display Size (inches): 2.5 3.0
Rear Display Resolution: 115,000 dots 460,800 dots (153,600 px)
Touchscreen: No Yes
Articulating Screen: No No
Tilt Swivel Screen: No No
Selfie Screen: No No
Max Playback Zoom: 10.0x  
Top Deck Display: No
Exposure
Maximum ISO (native):   6400
Minimum ISO (native):   125
ISO Settings: Auto, High ISO Auto, 80, 100, 200, 400, 800, 1600 Auto, High, 125, 200, 400, 800, 1600, 3200, 6400
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Daylight, Cloudy, Tungsten, Fluorescent, Fluorescent H, Custom Auto, Sunlight, Cloudy, Incandescent, Fluorescent 1, One-touch
Shutter Speed Range: 1/2000 - 15 sec 1/2000 - 30 sec
Bulb Mode: No No
Exposure Compensation: +/- 2.0EV in 0.3EV steps +/- 2.0EV in 0.3EV steps
Metering Modes: Evaluative, Center-weighted average, Spot Metering (frame is fixed to the center), Face Detect Digital ESP Metering, Spot Metering
Program Auto Exposure: Yes Yes
Aperture Priority: Yes No
Shutter Priority: Yes No
Full Manual Exposure: Yes Yes
Creative Exposure Modes: Easy mode, Portrait, Landscape, Night Snapshot, Kids & Pets, Indoor, Night Scene, Sunset, Foliage, Snow, Beach, Fireworks, Aquarium Scene Modes: Portrait, e-Portrait, Landscape, Interval Shooting, Night Scene, Night + Portrait, Sport, Indoor, Self Portrait, Sunset, Fireworks, Cuisine, Documents, Beach & Snow, Super Macro, Backlight HDR; Hand-Held Starlight; Panorama; Photo Story; Art Filters: Pop Art, Soft Focus, Pale & Light Color, Grainy Film, Pin Hole, Diorama, Dramatic Tone, Fish Eye, Sparkle, Reflection, Fragmented
Self Timer: 1 to 30 seconds 2, 12, custom seconds
Time Lapse (intervalometer):   Yes
High Resolution Composite: No No
Flash
Built-in Flash: Yes Yes
Flash Modes: Auto, Flash On, Flash Off Auto, Red-Eye Reduction, Fill-in, Off
Flash Guide Number (ISO 100): n/a n/a
Flash Range Description: Auto ISO: 11 ft./3.5m (W), 7.2 ft./2.2m (T) ISO 3200: W: 0.1m - 9.4m; T: 0.4m - 4.0m
Max Flash Sync: 1/500  
Flash Exposure Compensation:    
External Flash Connection: n/a n/a
Built-In Wireless Flash Control:    
Image Storage
Usable Memory Types: SD / SDHC SD / SDHC / SDXC
UHS Support:   UHS-I
Other Memory:   UHS-I compliant
Dual Card Slots: No No
RAW Capture Support: No No
Uncompressed Format:    
Movie File Format: AVI (Motion JPEG) MOV/H.264 with stereo sound (AVI/Motion JPEG for High-Speed Movie and Time-Lapse Movie)
Included Memory: No memory included 37.0 MB
Included Memory Type:   Internal
Connectivity
Built-In Wi-Fi: No Yes
NFC: No No
Bluetooth: No No
Built-In GPS: No No
Microphone Jack: No No
Headphone Jack: No No
External Connections: USB 2.0 High Speed USB 2.0 High Speed,WiFi
PictBridge Compliant: Yes Yes
DPOF Compliant: Yes No
Remote Control: No Yes
Remote Control Type:   Via Wi-Fi or RM-UC1 USB Remote Cable Releasei
Connections (extended): DC Input Multi-Terminal (USB Connector, Audio/Video Output, DC Input), Micro (Type-D) HDMI
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 0.98  
Cycle time for RAW shooting in single shot mode (seconds per frame):    
Buffer size for RAW shooting in single shot mode (frames):    
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot):    
Camera penalizes early shutter press? No
JPEG shooting speed in burst mode (fps, max resolution): 1.0 11.5
Buffer size for JPEG shooting in burst mode (frames, max resolution): Unlimited 16
RAW shooting speed in burst mode (fps):    
Buffer size for RAW shooting in burst mode (frames):    
RAW+JPEG shooting speed in burst mode (fps):    
Buffer Size for RAW+JPEG shooting in burst mode (frames):    
Shutter lag (full AF, wide/mid): 0.51 seconds  
Shutter lag (full AF, tele): 0.70 seconds  
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):    
Shutter Lag (manual focus): 0.260 seconds  
Shutter lag (full AF, with flash): 0.92 seconds  
Shutter Lag (prefocused): 0.068 seconds  
Shutter Lag (notes):    
Startup Time: 1.9 seconds  
Play -> Record Time: 1.3 seconds  
Flash cycle time, full power: 10.5 seconds  
Power
Battery Life, Stills (CIPA Rating Monitor/Live View): 450 shots (NiMH AA) 380 shots
Battery Life, Still (CIPA Rating OVF/EVF):    
Battery Life, Video:    
Battery Form Factor: 2 x AA Proprietary LI-92B
Usable Battery Types: Alkaline disposable, NiMH rechargeable Lithium-ion rechargeable
Batteries Included: 2 x AA Alkaline disposables 1 x Proprietary LI-92B Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): No Yes
Dedicated Battery Charger Included: No
Internal Charging Supported: Yes
Software
Included Software: ZoomBrowser EX / ImageBrowser, PhotoStitch, Drivers Olympus Viewer 3 CD-ROM
OS Compatibility: Windows, Mac OS  
Miscellaneous
Notes & Features: Optical Image Stabilization (OIS); Motion Detection technology consolidates motion information for both the camera and the photographic subject and determines whether the subject has moved and what if any adjustments to focus or exposure needs to be made; Hi-ISO Auto function that works together with Motion Detection Technology to reduces the effect of blur in low light shooting situations by automatically changing and balancing the ISO sensitivity along with the shutter speed. 5-axis sensor-shift (suppresses 5 types of movements: yaw/pitch/roll/up&down/left&right); Built-in Wi-Fi. Available in white, black or two-tone silver/black.