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Olympus E-PL2 vs Pentax K100D S

Portability
85
Imaging
48
Features
47
Overall
47
Olympus PEN E-PL2 front
 
Pentax K100D Super front
Portability
65
Imaging
45
Features
38
Overall
42

Olympus E-PL2 vs Pentax K100D S Key Specs

Olympus E-PL2
(Full Review)
  • 12MP - Four Thirds Sensor
  • 3" Fixed Display
  • ISO 100 - 6400
  • Sensor based Image Stabilization
  • 1280 x 720 video
  • Micro Four Thirds Mount
  • 362g - 114 x 72 x 42mm
  • Introduced February 2011
  • Earlier Model is Olympus E-PL1s
  • Newer Model is Olympus E-PL3
Pentax K100D S
(Full Review)
  • 6MP - APS-C Sensor
  • 2.5" Fixed Screen
  • ISO 200 - 3200
  • Sensor based Image Stabilization
  • No Video
  • Pentax KAF2 Mount
  • 646g - 129 x 91 x 71mm
  • Announced June 2007
  • Previous Model is Pentax K100D
  • Replacement is Pentax K200D
Photography Glossary

Olympus E-PL2 vs Pentax K100D S Overview

Lets take a deeper look at the Olympus E-PL2 vs Pentax K100D S, one is a Entry-Level Mirrorless and the latter is a Entry-Level DSLR by brands Olympus and Pentax. There exists a big gap among the image resolutions of the E-PL2 (12MP) and K100D S (6MP) and the E-PL2 (Four Thirds) and K100D S (APS-C) possess totally different sensor sizes.

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The E-PL2 was revealed 3 years after the K100D S which is a fairly big gap as far as camera technology is concerned. Each of the cameras offer different body type with the Olympus E-PL2 being a Rangefinder-style mirrorless camera and the Pentax K100D S being a Compact SLR camera.

Before delving through a thorough comparison, below is a quick introduction of how the E-PL2 grades versus the K100D S when considering portability, imaging, features and an overall mark.

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Reasons to pick Olympus E-PL2 over the Pentax K100D S

 E-PL2 K100D S 
AnnouncedFebruary 2011June 2007Newer by 45 months
Screen sizing3"2.5"Bigger screen (+0.5")
Screen resolution460k210kClearer screen (+250k dot)

Reasons to pick Pentax K100D S over the Olympus E-PL2

 K100D S E-PL2 

Common features in the Olympus E-PL2 and Pentax K100D S

 E-PL2 K100D S 
Manual focus More exact focus
Screen typeFixed Fixed Fixed screen
Selfie screen Neither offers selfie screen
Touch screen Neither offers Touch screen

Olympus E-PL2 vs Pentax K100D S Physical Comparison

When you are aiming to travel with your camera often, you will want to take into account its weight and proportions. The Olympus E-PL2 offers outside dimensions of 114mm x 72mm x 42mm (4.5" x 2.8" x 1.7") accompanied by a weight of 362 grams (0.80 lbs) while the Pentax K100D S has measurements of 129mm x 91mm x 71mm (5.1" x 3.6" x 2.8") with a weight of 646 grams (1.42 lbs).

Contrast the Olympus E-PL2 vs Pentax K100D S in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will differ depending on the lens you have at the time. Following is the front view measurement comparison of the E-PL2 versus the K100D S.

Olympus E-PL2 vs Pentax K100D S size comparison

Taking into account dimensions and weight, the portability rating of the E-PL2 and K100D S is 85 and 65 respectively.

Olympus E-PL2 vs Pentax K100D S top view buttons comparison

Olympus E-PL2 vs Pentax K100D S Sensor Comparison

Sometimes, its tough to envision the contrast in sensor dimensions purely by checking out specifications. The picture below will offer you a much better sense of the sensor sizes in the E-PL2 and K100D S.

To sum up, the two cameras enjoy different megapixels and different sensor dimensions. The E-PL2 using its smaller sensor will make shooting shallower DOF tougher and the Olympus E-PL2 will show extra detail because of its extra 6MP. Higher resolution will help you crop photographs far more aggressively. The more recent E-PL2 will have an edge when it comes to sensor tech.

Olympus E-PL2 vs Pentax K100D S sensor size comparison

Olympus E-PL2 vs Pentax K100D S Screen and ViewFinder

Olympus E-PL2 vs Pentax K100D S Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-PL2 Portrait photography highlights
Pentax K100D S Portrait photography highlights
60
focusing manually
nice sensor size (Four Thirds)
comes with face detection focus
exports RAW formats
low MP (12 megapixels)
51
has manual focus
sensor size is good (APS-C)
saves RAW formats
no liveview feature
low megapixels (6MP)
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Street Comparison

Street photography with Olympus E-PL2
Street photography with Pentax K100D S
73
built in image stabilization (Sensor based)
nice sensor size (Four Thirds)
exports RAW formats
screen is fixed
64
image stabilization (Sensor based)
sensor size is good (APS-C)
saves RAW formats
no articulating screen
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Sports Comparison

Olympus E-PL2 Sports photography information
Pentax K100D S Sports photography information
45
built in image stabilization (Sensor based)
nice sensor size (Four Thirds)
comes with tracking autofocus
max fps very slow (3.0 frames/s)
low MP (12 megapixels)
terrible battery power (280 shots)
doesn't have phase detect auto focus
47
image stabilization (Sensor based)
sensor size is good (APS-C)
sensor has phase detect AF
no liveview feature
slow frames per second (3.0 frames/s)
low megapixels (6 megapixels)
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Travel Comparison

Olympus E-PL2 Travel photography advice
Pentax K100D S Travel photography advice
51
has built in flash
missing Timelapse mode
terrible battery power (280 shots)
low MP (12MP)
display is not selfie friendly
45
built-in flash
doesn't have Timelapse recording
low megapixels (6 megapixels)
doesn't posses selfie friendly display
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Landscape Comparison

Olympus E-PL2 as a Landscape photography camera
Pentax K100D S as a Landscape photography camera
61
focusing manually
switch lenses (Micro Four Thirds mount)
screen size is good (3 inch)
built in image stabilization (Sensor based)
nice sensor size (Four Thirds)
exports RAW formats
low MP (12MP)
terrible battery power (280 CIPA)
missing Timelapse mode
52
has manual focus
switch lenses (Pentax KAF2 mount)
image stabilization (Sensor based)
sensor size is good (APS-C)
saves RAW formats
screen is somewhat small (2.5 inches)
no liveview feature
low megapixels (6 megapixels)
doesn't have Timelapse recording
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Vlogging Comparison

Olympus E-PL2 Vlogging info
Pentax K100D S Vlogging info
29
built in image stabilization (Sensor based)
comes with face detection focus
display is not selfie friendly
low video resolution (1280 x 720 pixels)
missing external microphone socket
9
no video
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Olympus E-PL2 vs Pentax K100D S Specifications

Detailed spec comparison table for Olympus E-PL2 and Pentax K100D S
 Olympus PEN E-PL2Pentax K100D Super
General Information
Brand Name Olympus Pentax
Model type Olympus PEN E-PL2 Pentax K100D Super
Category Entry-Level Mirrorless Entry-Level DSLR
Introduced 2011-02-11 2007-06-28
Physical type Rangefinder-style mirrorless Compact SLR
Sensor Information
Chip Truepic V -
Sensor type CMOS CCD
Sensor size Four Thirds APS-C
Sensor measurements 17.3 x 13mm 23.5 x 15.7mm
Sensor area 224.9mm² 369.0mm²
Sensor resolution 12 megapixel 6 megapixel
Anti alias filter
Aspect ratio 4:3 3:2
Highest resolution 4032 x 3024 3008 x 2008
Highest native ISO 6400 3200
Minimum native ISO 100 200
RAW support
Autofocusing
Manual focusing
AF touch
AF continuous
AF single
AF tracking
Selective AF
Center weighted AF
Multi area AF
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points 11 11
Lens
Lens mount type Micro Four Thirds Pentax KAF2
Amount of lenses 107 151
Focal length multiplier 2.1 1.5
Screen
Type of display Fixed Type Fixed Type
Display size 3 inch 2.5 inch
Display resolution 460 thousand dots 210 thousand dots
Selfie friendly
Liveview
Touch capability
Display tech HyperCrystal LCD AR(Anti-Reflective) coating -
Viewfinder Information
Viewfinder type Electronic (optional) Optical (pentamirror)
Viewfinder coverage - 96%
Viewfinder magnification - 0.57x
Features
Slowest shutter speed 60s 30s
Maximum shutter speed 1/4000s 1/4000s
Continuous shooting rate 3.0 frames per sec 3.0 frames per sec
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom WB
Image stabilization
Integrated flash
Flash distance 10.00 m -
Flash settings Auto, On, Off, Red-Eye, Fill-in, Slow Sync, Manual (3 levels) Auto, On, Off, Red-eye reduction
Hot shoe
AEB
WB bracketing
Maximum flash synchronize 1/160s 1/180s
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps) -
Highest video resolution 1280x720 None
Video data format Motion JPEG -
Microphone port
Headphone port
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 sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 362g (0.80 lb) 646g (1.42 lb)
Dimensions 114 x 72 x 42mm (4.5" x 2.8" x 1.7") 129 x 91 x 71mm (5.1" x 3.6" x 2.8")
DXO scores
DXO All around rating 55 not tested
DXO Color Depth rating 21.4 not tested
DXO Dynamic range rating 10.2 not tested
DXO Low light rating 573 not tested
Other
Battery life 280 photos -
Battery type Battery Pack -
Battery ID BLS-5 4 x AA
Self timer Yes (2 or 12 sec) Yes (2 or 12 sec)
Time lapse recording
Storage type SD/SDHC SD/SDHC card
Card slots 1 1
Retail price $0 $520