Sony a580 vs Sony a700

This is a full comparison between the cameras Sony a580 and Sony a700. We compare them by looking at the categories you see below.

Manufacturing

These cameras are both manufactured by Sony.

Sony a580 were released 2010 and Sony a700 was released 2007. That is a 3 years difference. In tech, this period can be of interest since technology is always improving, etc.

Camera Released
Sony a580 2010
Sony a700 2007

Type of camera

Both these cameras are DSLR cameras. No difference there.

Sensors / crop factor

Both these cameras have the same sorts of sensor (called "Sony APS-C") which means that if you compare these cameras side by side the lenses will also have the same experienced focal length. Neither of the cameras has a Full frame sensor which means that you will get a "crop factor" where the camera's sensor size affect the focal length with a multiplier.

Camera Focal length, 50mm f/1.8 **
Sony a580 75 mm
Sony APS-C sensor
Crop factor/focal length multiplier by * 1.5
Sony a700 75 mm
Sony APS-C sensor
Crop factor/focal length multiplier by * 1.5

** Experienced focal length when using a lens such as a common "50mm f/1.8"

Learn more about crop factor and focal length multiplier here:
Camera selection can affect the focal length (Sony)

Resolution

Sony a580 has a 16 MP (Megapixels) resolution while Sony a700 has 12 MP. If we break down this in more detail this is the data behind the numbers:

Camera Megapixels
Sony a580 16 MP
16032768 pixels
4912 x 3264
Sony a700 12 MP
12166656 pixels
4272 x 2848

Sony a580 has a 32 % larger resolution than Sony a700. This could give you more details in the picture but also a possibility to crop more in the pictures, afterward while editing the pictures, if needed that is.

ISO range

Sony a580 has a larger ISO-range than Sony a700. Sony a580 has an ISO range that stretches from 100 to 12800 while Sony a700 has 100 to 1600.

Camera ISO Range
Sony a580 100-12800
Sony a700 100-1600

Autofocus and lens compatibility

Both of these cameras have a built-in autofocus motor. Some lenses, that support autofocus, do not have an autofocus motor of their own but this won't cause any problems with these two cameras.

Here is a complete overview of which lenses work with each camera:
Lens compatibility chart for Sony a580
Lens compatibility chart for Sony a700

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Sony a580 can shoot up to 5 pictures per seconds and Sony a700 can shoot up to 5 pictures per seconds.

Camera FPS (Frames per second)
Sony a580 5
Sony a700 5

Ability to record movies

It is becoming more and more popular to record movies with digital cameras.

When comparing these two cameras there is only one of them that can shoot movies and that is Sony a580. Unfortunately Sony a700 does not support recording movies and movie clips.

Weight

The weight of the camera can be an extremely important factor, especially if the camera is about to be used, or carried around, for several hours at a time.

Sony a700 weighs 768 gr (equal to 1.69 lb) which is 28% heavier than Sony a580 and its 599 gr (or 1.32 lb).

Camera Weight
Sony a580 599 gr
1.32 lb
Sony a700 768 gr
1.69 lb

Sony a580 vs Sony a700 Specs

Below you will find the complete and detailed technical specs for both Sony a580 and Sony a700, next to each other. Each category of data is a link to an article covering the subject, giving you a deeper understanding so you can better understand the strengths and weaknesses of the two camera models.

Product
Sony a580
Sony a700
Name Sony a580 Sony a700
Manufacturer Sony Sony
Release Date and Price
Sony a580
Sony a700
Release Year 2010 2007
Release Date 2010-08-24 2007-09-06
MSRP 799 USD 1399 USD
Buy it today
Camera Type
Sony a580
Sony a700
Camera Type DSLR DSLR
Sensor
Sony a580
Sony a700
Sensor Size APS-C (approx 23.5 x 15.6 mm) APS-C (approx 23.5 x 15.6 mm)
Sensor Type CMOS CMOS
Resolution 4912 x 3264 pixels 4272 x 2848 pixels
Megapixels 16 MP 12 MP
Image Processor Bionz Bionz
Image
Sony a580
Sony a700
ISO Range 100 - 12800 100 - 1600
White Balance Presets 6 7
Custom White Balance Yes Yes
Image Stabilization Yes
(Sensor-Shift)
Yes
(Sensor-Shift)
Image Stabilization CIPA Rating 0 stops 0 stops
Uncompressed format RAW RAW
Optics & Focus
Sony a580
Sony a700
Autofocus Motor Yes Yes
Autofocus Contract Detect (sensor)
Phase Detect
Multi Area
Selective Single Point
Single
Continuous
Face Detection
LiveView
Phase Detect
Multi Area
Selective Single Point
Single
Continuous
Focus Points 15 11
Lens Mount Sony A

See Compatible Lenses
Sony A

See Compatible Lenses
Focal Length Multiplier APS-C Sensor (1.5x)
1.5x multiplier
Example:
24 mm becomes 36 mm
50 mm becomes 75 mm
100 mm becomes 150 mm
200 mm becomes 300 mm
APS-C Sensor (1.5x)
1.5x multiplier
Example:
24 mm becomes 36 mm
50 mm becomes 75 mm
100 mm becomes 150 mm
200 mm becomes 300 mm
Screen & Viewfinder
Sony a580
Sony a700
Articulated LCD Tilting N/A
Screen size 3” 3”
Screen dots 921600 920000
Touch screen No No
Screen type N/A N/A
Live view Yes No
Viewfinder Type Optical (pentamirror) Optical (pentaprism)
Viewfinder Coverage 95% 95%
Viewfinder Magnification 0.8× (0.53× 35mm equiv.) 0.9× (0.6× 35mm equiv.)
Viewfinder Resolution N/A N/A
Photography features
Sony a580
Sony a700
Frames per second 5 fps 5 fps
Minimum Shutter Speed 30 seconds 30 seconds
Maximum Shutter Speed 1/4000 seconds 1/8000 seconds
Built-in Flash Yes Yes
Built-in Flash Range 12 meters 12 meters
External Flash Yes Yes
Self-Timer Yes Yes
Time-lapse No No
Metering modes Multi
Center Weighted
Spot
Multi
Center Weighted
Spot
Exposure Compensation +/- 2 (at 1/3 EV steps) +/- 3 (at 1/3 EV, 1/2 EV, 2/3 EV steps)
Videography features
Sony a580
Sony a700
Video recording Yes No
Video format MPEG4
H.264
AVCHD
N/A
Video resolution 1440 x 1080
1920 x 1080
N/A
Built-in Microphone Yes No
Built-in Speakers No No
Storage
Sony a580
Sony a700
Memory Card Memory Stick Pro Duo
SD/SDHC
Compact Flash
Memory Stick Pro Duo
Connectivity
Sony a580
Sony a700
HDMI Output Yes Yes
Microphone Port No No
Headphone Port No No
Wireless Yes
Eye-Fi Connected
No
Remote Control Yes (Optional) Yes (Wire (Optional))
GPS No No
Body & Dimensions
Sony a580
Sony a700
Enviromentally sealed No No
Battery Battery Pack Battery Pack
Battery Details Rechargeable NP-FM500H battery & charger
Lithium-Ion (NP-FM500H) & charger
Battery Life (CIPA) 1050 shots 650 shots
Width 137 mm 142 mm
Height 104 mm 105 mm
Depth 84 mm 80 mm
Weight 599 gram 768 gram