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Panasonic GF2 vs Pentax K100D

Portability
88
Imaging
48
Features
50
Overall
48
Panasonic Lumix DMC-GF2 front
 
Pentax K100D front
Portability
64
Imaging
45
Features
36
Overall
41

Panasonic GF2 vs Pentax K100D Key Specs

Panasonic GF2
(Full Review)
  • 12MP - Four Thirds Sensor
  • 3" Fixed Screen
  • ISO 100 - 6400
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 310g - 113 x 68 x 33mm
  • Revealed February 2011
  • Succeeded the Panasonic GF1
  • Replacement is Panasonic GF3
Pentax K100D
(Full Review)
  • 6MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 200 - 3200
  • Sensor based Image Stabilization
  • No Video
  • Pentax KAF Mount
  • 660g - 129 x 93 x 70mm
  • Launched December 2006
  • Renewed by Pentax K100D S
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Panasonic GF2 vs Pentax K100D Overview

On this page, we are matching up the Panasonic GF2 versus Pentax K100D, one is a Entry-Level Mirrorless and the other is a Entry-Level DSLR by competitors Panasonic and Pentax. There is a sizeable difference between the sensor resolutions of the GF2 (12MP) and K100D (6MP) and the GF2 (Four Thirds) and K100D (APS-C) boast different sensor measurements.

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The GF2 was manufactured 4 years after the K100D which is quite a large gap as far as tech is concerned. The two cameras have different body design with the Panasonic GF2 being a Rangefinder-style mirrorless camera and the Pentax K100D being a Compact SLR camera.

Before we go right into a thorough comparison, here is a simple highlight of how the GF2 grades against the K100D with regards to portability, imaging, features and an overall score.

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Reasons to pick Panasonic GF2 over the Pentax K100D

 GF2 K100D 
LaunchedFebruary 2011December 2006More modern by 52 months
Display dimensions3"2.5"Larger display (+0.5")
Display resolution460k210kSharper display (+250k dot)
Touch display Easily navigate

Reasons to pick Pentax K100D over the Panasonic GF2

 K100D GF2 

Common features in the Panasonic GF2 and Pentax K100D

 GF2 K100D 
Manual focus Very exact focusing
Display typeFixed Fixed Fixed display
Selfie screen Neither includes selfie screen

Panasonic GF2 vs Pentax K100D Physical Comparison

For those who are intending to carry around your camera frequently, you'll have to take into account its weight and size. The Panasonic GF2 features physical dimensions of 113mm x 68mm x 33mm (4.4" x 2.7" x 1.3") having a weight of 310 grams (0.68 lbs) and the Pentax K100D has specifications of 129mm x 93mm x 70mm (5.1" x 3.7" x 2.8") accompanied by a weight of 660 grams (1.46 lbs).

Contrast the Panasonic GF2 versus Pentax K100D in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an Interchangeable Lens Camera will vary depending on the lens you have attached at that time. Below is a front view overall size comparison of the GF2 versus the K100D.

Panasonic GF2 vs Pentax K100D size comparison

Looking at size and weight, the portability score of the GF2 and K100D is 88 and 64 respectively.

Panasonic GF2 vs Pentax K100D top view buttons comparison

Panasonic GF2 vs Pentax K100D Sensor Comparison

Often, it's tough to imagine the contrast between sensor sizes simply by checking specifications. The picture underneath should offer you a better sense of the sensor dimensions in the GF2 and K100D.

Plainly, each of the cameras provide different resolutions and different sensor sizes. The GF2 featuring a tinier sensor is going to make achieving bokeh more challenging and the Panasonic GF2 will give you more detail due to its extra 6 Megapixels. Greater resolution will let you crop photos more aggressively. The younger GF2 should have an edge with regard to sensor tech.

Panasonic GF2 vs Pentax K100D sensor size comparison

Panasonic GF2 vs Pentax K100D Screen and ViewFinder

Panasonic GF2 vs Pentax K100D Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic GF2 as a Portrait photography camera
Pentax K100D as a Portrait photography camera
60
you can focus manually
nice sensor size (Four Thirds)
provides face detect autofocus
supports RAW files
MP count low (12 megapixels)
51
you can focus manually
good sensor size (APS-C)
delivers RAW formats
doesn't have liveview
sensor resolution low (6 megapixels)
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Street Comparison

Panasonic GF2 Street photography highlights
Pentax K100D Street photography highlights
65
nice sensor size (Four Thirds)
supports RAW files
fixed screen
no image stabilization
58
has image stabilization (Sensor based)
good sensor size (APS-C)
delivers RAW formats
no moving screen
heavier than competition (660g)
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Sports Comparison

Panasonic GF2 as a Sports photography camera
Pentax K100D as a Sports photography camera
38
nice sensor size (Four Thirds)
provides tracking focus
low fps (3.0 fps)
no image stabilization
MP count low (12MP)
not so great battery pack (300 shots)
does not have phase detect autofocus
47
has image stabilization (Sensor based)
good sensor size (APS-C)
supports phase detect auto focus
doesn't have liveview
max frames per second very slow (3.0 fps)
sensor resolution low (6MP)
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Travel Comparison

Travel photography with Panasonic GF2
Travel photography with Pentax K100D
52
has built in flash
lack of Timelapse function
not so great battery pack (300 CIPA)
MP count low (12MP)
does not have a selfie friendly screen
42
flash built-in
does not have Time Lapse mode
heavier than competition (660g)
sensor resolution low (6MP)
screen is not selfie friendly
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Landscape Comparison

Panasonic GF2 Landscape photography highlights
Pentax K100D Landscape photography highlights
55
you can focus manually
swap lenses (Micro Four Thirds mount)
screen size is good (3 inches)
nice sensor size (Four Thirds)
supports RAW files
no image stabilization
MP count low (12MP)
not so great battery pack (300 CIPA)
lack of Timelapse function
52
you can focus manually
swap lenses (Pentax KAF mount)
has image stabilization (Sensor based)
good sensor size (APS-C)
delivers RAW formats
screen is somewhat small (2.5")
doesn't have liveview
sensor resolution low (6 megapixels)
does not have Time Lapse mode
Photography Glossary

Vlogging Comparison

Vlogging with Panasonic GF2
Vlogging with Pentax K100D
32
screen is touchscreen
provides face detect autofocus
high video quality (1920 x 1080 pxls)
does not have a selfie friendly screen
no image stabilization
lack of microphone support
9
can't record video
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Panasonic GF2 vs Pentax K100D Specifications

Detailed spec comparison table for Panasonic GF2 and Pentax K100D
 Panasonic Lumix DMC-GF2Pentax K100D
General Information
Make Panasonic Pentax
Model type Panasonic Lumix DMC-GF2 Pentax K100D
Type Entry-Level Mirrorless Entry-Level DSLR
Revealed 2011-02-24 2006-12-03
Body design Rangefinder-style mirrorless Compact SLR
Sensor Information
Powered by Venus Engine FHD -
Sensor type CMOS CCD
Sensor size Four Thirds APS-C
Sensor dimensions 17.3 x 13mm 23.5 x 15.7mm
Sensor area 224.9mm² 369.0mm²
Sensor resolution 12 megapixels 6 megapixels
Anti alias filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 3:2
Max resolution 4000 x 3000 3008 x 2008
Max native ISO 6400 3200
Lowest native ISO 100 200
RAW files
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Single autofocus
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Total focus points 23 11
Lens
Lens support Micro Four Thirds Pentax KAF
Number of lenses 107 151
Focal length multiplier 2.1 1.5
Screen
Screen type Fixed Type Fixed Type
Screen sizing 3 inches 2.5 inches
Resolution of screen 460 thousand dot 210 thousand dot
Selfie friendly
Liveview
Touch operation
Screen technology TFT Color LCD with wide-viewing angle -
Viewfinder Information
Viewfinder None Optical (pentamirror)
Viewfinder coverage - 96%
Viewfinder magnification - 0.57x
Features
Minimum shutter speed 60s 30s
Fastest shutter speed 1/4000s 1/4000s
Continuous shutter speed 3.0 frames/s 3.0 frames/s
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Set white balance
Image stabilization
Built-in flash
Flash distance 6.00 m -
Flash settings Auto, On, Off, Red-Eye, Slow Sync Auto, On, Off, Red-eye reduction
Hot shoe
AEB
White balance bracketing
Fastest flash sync 1/160s 1/180s
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1920 x 1080 (60 fps), 1280 x 720p (60, 30 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) -
Max video resolution 1920x1080 None
Video file format AVCHD, Motion JPEG -
Mic jack
Headphone jack
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 310 gr (0.68 lbs) 660 gr (1.46 lbs)
Physical dimensions 113 x 68 x 33mm (4.4" x 2.7" x 1.3") 129 x 93 x 70mm (5.1" x 3.7" x 2.8")
DXO scores
DXO Overall rating 54 not tested
DXO Color Depth rating 21.2 not tested
DXO Dynamic range rating 10.3 not tested
DXO Low light rating 506 not tested
Other
Battery life 300 photos -
Battery form Battery Pack -
Battery ID - 4 x AA
Self timer Yes (2 or 10 sec, 10 sec (3 images)) Yes (2 or 12 sec)
Time lapse recording
Type of storage SD/SDHC/SDXC SD/MMC card
Storage slots Single Single
Price at release $330 $0