Digital Camera Comparison

Compare two cameras by specification with user ratings by performance, design and value.

Compare Sony Alpha DSLR-A500 to Pentax K20D

Sony: Alpha DSLR-A500

Best price: $498.84
  • Sony Alpha DSLR-A500
  • Sony Alpha DSLR-A500

Specification

Megapixel12.3
Resolution4272 x 2848 pixels
Sensor
  • CMOS
Zoom
  • Digital 0x
  • Optical 3x
Video
Display
  • LCD 3"
  • 230400 pixels
Storage
  • SD
  • SDHC
Battery
  • Li-Ion
  • 1000 shots
Dimensions137 x 84 x 104 mm
Weight597 g

General

ISOAuto, 200 - 12800
Lensf/3.5 - f/5.6
Release date04 Sep 2009
Best price: $498.84
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Models

Pentax: K20D

Best price: $0
  • Pentax K20D
  • Pentax K20D

Specification

Megapixel15.1
Resolution4672 x 3104 pixels
Sensor
  • CMOS
  • 23.4x15.6mm
Zoom
  • N/A
Video
  • N/A
Display
  • LCD 2.7"
  • 230000 pixels
Storage
  • SD
  • SDHC
Battery
  • Li-Ion
Dimensions141.5 x 101 x 70 mm
Weight715 g

General

ISOAuto, 100 - 6400
LensN/A
Release date23 January 2008
Best price: $0
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