Digital Camera Comparison

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

Compare Pentax Optio E40 to Pentax K7

Pentax: Optio E40

Best price: $159.85
  • Pentax Optio E40
  • Pentax Optio E40

Specification

Megapixel8.3
Resolution3264 x 1539 pixels
Sensor
  • CCD
  • 1/2.5 inch
Zoom
  • Digital 4x
  • Optical 3x
Video
  • 640 x 480
  • 30 fps
Display
  • LCD 2.4"
  • 110000 pixels
Storage
  • SD
  • MMC
Battery
  • 2x AA
Dimensions94 x 61 x 23 mm
Weight175.8 g

General

ISOAuto 80, 160, 320, 400, 800, 1000
Lensf/2.8 - f/5.2
Release date11 July 2007
Best price: $159.85
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Pentax: K7

Best price: $0
  • Pentax K7
  • Pentax K7

Specification

Megapixel14.6
Resolution4672 x 3104 pixels
Sensor
  • CMOS
Zoom
Video
  • 1536 x 1024
  • 30 fps
Display
  • LCD 3"
  • 921000 pixels
Storage
  • SD
  • SDHC
Battery
  • Li-Ion
  • 980 shots
Dimensions130.5 x 72.5 x 96.5 mm
Weight670 g

General

ISOAuto, 100 - 6400
Lensf/3.5 - f/5.6
Release date11 Jun 2009
Best price: $0
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