• 1/2.5 inch 24.7mm2
  • 8.0 megapixels
  • 35.00mm - 140.00mm (35mm eq.)
  • 1/2.3 inch 28.1mm2
  • 14.5 megapixels
  • 7.30mm (35mm eq.)
  • Detailed specifications
  • Canon PowerShot A580
  • Ricoh Theta SC
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Manufacturer URL: Manufacturer website Manufacturer website
Predecessor:    
Successor:    
General
Model Number: A580 Theta SC
Alternate Model Number(s):    
Camera Format: Compact Other
Currently Manufactured: No Yes
Retail Price: $149.99 $299.95
Street Price:   $229.99
Date Available: 2008-03-30 2016-10-15
Tripod Mount: Yes Yes
Weight: 7.9 oz (225 g)
includes batteries
3.6 oz (102 g)
includes batteries
Size: 3.7 x 2.6 x 1.6 in.
(94 x 66 x 41 mm)
1.8 x 5.1 x 0.9 in.
(45 x 131 x 23 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CCD CMOS
Sensor Manufacturer:    
Effective Megapixels: 8.0 14.5
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  
Focal Length Multiplier: n/a n/a
Aspect Ratio: 4:3, 16:9 4:3
Color Filter Type:   RGBG
Anti Aliasing Filter:   None
Self-Cleaning: No No
Sensor shift image stabilization: No No
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)
5376 x 2688 (14.5 MP, Other),
2048 x 1024 (2.1 MP, Other)
Image File Format: JPEG (EXIF 2.2) JPEG (EXIF 2.3)
Continuous-mode frames/second: 1.0 n/a
Video Capture
Can take movies: Yes Yes
Movie Resolution: 640x480 (20)
320x240 (30)
160x120 (15)
1920x1080 (30p)
1280x720 (15p)
Movie File Format: AVI (Motion JPEG) MP4 (video: MPEG-4 AVC/H.264, audio: AAC)
Composite Video Out: Yes No
NTSC/PAL Switchable Video: Yes n/a
Video Usable as Viewfinder: n/a
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) Dual lenses; 7 elements in 6 groups
Focal Length (35mm equivalent): 35 - 140mm 7.3mm
Focal Length (actual): 5.8 - 23.2mm 1.3mm
Zoom Ratio: 4.00x 1.00x
Aperture Range: f/2.6 or f/7.1 (wide) / f/5.5 or f/14.0 (tele) f/2.0 (fixed)
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
 
Filter Thread: n/a n/a
Thread Type: n/a n/a
Optical Image Stabilization: No No
Digital Zoom: Yes
Digital Zoom Values: up to 4x  
Auto Focus
Auto Focus: Yes No
Auto Focus Type: 9- or 1-point Contrast Detect with Face Detect n/a
Auto Focus Assist Light? Yes n/a
Manual Focus: Yes No
Viewfinder
Viewfinder: Optical / LCD No / 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 No
Rear Display Size (inches): 2.5 0.0
Rear Display Resolution: 115,000 dots  
Touchscreen: No No
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):   1600
Minimum ISO (native):   100
ISO Settings: Auto, High ISO Auto, 80, 100, 200, 400, 800, 1600 Auto, 100-1600
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Daylight, Cloudy, Tungsten, Fluorescent, Fluorescent H, Custom Auto, Outdoors, Shade, Cloudy, Incandescent lamp 1, Incandescent lamp 2, Daylight color fluorescent lamp, Natural white fluorescent lamp, White fluorescent lamp, Light bulb color fluorescent lamp
Shutter Speed Range: 1/2000 - 15 sec 1/8000 - 60 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 Multi-segment
Program Auto Exposure: Yes Yes
Aperture Priority: No No
Shutter Priority: No Yes
Full Manual Exposure: No Yes
Creative Exposure Modes: Portrait, Landscape, Night Snapshot, Kids & Pets, Indoor, Night Scene, Sunset, Foliage, Snow, Beach, Fireworks, Aquarium Stills: Auto, ISO Priority, Shutter Priority, Manual; Movies: Auto
Self Timer: 1 to 30 seconds 5, Custom seconds
Time Lapse (intervalometer):   Yes
High Resolution Composite: No No
Flash
Built-in Flash: Yes No
Flash Modes: Auto, Flash On, Flash Off n/a
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) n/a
Max Flash Sync: 1/500  
Flash Exposure Compensation:    
External Flash Connection: n/a n/a
Built-In Wireless Flash Control:   No
Image Storage
Usable Memory Types: SD / SDHC
UHS Support:    
Other Memory:    
Dual Card Slots: No No
RAW Capture Support: No No
Uncompressed Format:    
Movie File Format: AVI (Motion JPEG) MP4 (video: MPEG-4 AVC/H.264, audio: AAC)
Included Memory: No memory included 8,000.0 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 No
DPOF Compliant: Yes Yes
Remote Control: No Yes
Remote Control Type:   Via Wi-Fi or CA-3 USB cable switch
Connections (extended): DC Input Micro USB 2.0, Micro HDMI (Type-D)
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 1.95  
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  
Buffer size for JPEG shooting in burst mode (frames, max resolution): Unlimited  
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): 0.76 seconds  
Shutter lag (full AF, tele): 1.02 seconds  
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):    
Shutter Lag (manual focus):    
Shutter lag (full AF, with flash): 2.09 seconds  
Shutter Lag (prefocused): 0.057 seconds  
Shutter Lag (notes):    
Startup Time: 1.4 seconds  
Play -> Record Time: 1.2 seconds  
Flash cycle time, full power: 10.8 seconds  
Power
Battery Life, Stills (CIPA Rating Monitor/Live View): 500 shots (NiMH AA) 260 shots
Battery Life, Still (CIPA Rating OVF/EVF):    
Battery Life, Video:    
Battery Form Factor: 2 x AA Built-in
Usable Battery Types: Alkaline disposable, NiMH rechargeable Lithium-ion rechargeable
Batteries Included: 2 x AA Alkaline disposables Built-in lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): No No
Dedicated Battery Charger Included: No
Internal Charging Supported: Yes
Software
Included Software: ZoomBrowser EX / ImageBrowser, PhotoStitch, Drivers  
OS Compatibility: Windows, Mac OS  
Miscellaneous
Notes & Features: Motion Detection Technology: Active when using Easy Mode and High-ISO Auto, this feature detects motion in the scene for a more intelligent method of automatically selecting the ISO. If Motion Detection technology senses no motion (static subject), it will choose a lower ISO, and if it senses motion (moving subject), it will select a higher ISO for a faster shutter speed. Available in beige, blue, pink and white.