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Olympus E-P2 vs Pentax E90

Portability
86
Imaging
47
Features
42
Overall
45
Olympus PEN E-P2 front
 
Pentax Optio E90 front
Portability
94
Imaging
33
Features
11
Overall
24

Olympus E-P2 vs Pentax E90 Key Specs

Olympus E-P2
(Full Review)
  • 12MP - Four Thirds Sensor
  • 3" Fixed Screen
  • ISO 100 - 6400
  • Sensor based Image Stabilization
  • 1280 x 720 video
  • Micro Four Thirds Mount
  • 355g - 121 x 70 x 36mm
  • Revealed April 2010
  • Superseded the Olympus E-P1
  • Updated by Olympus E-P3
Pentax E90
(Full Review)
  • 10MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 80 - 3200
  • 1280 x 720 video
  • 32-95mm (F3.1-5.9) lens
  • 145g - 102 x 59 x 25mm
  • Launched January 2010
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Olympus E-P2 vs Pentax E90 Overview

Let's look more closely at the Olympus E-P2 vs Pentax E90, former is a Entry-Level Mirrorless while the latter is a Small Sensor Compact by brands Olympus and Pentax. The resolution of the E-P2 (12MP) and the E90 (10MP) is relatively similar but the E-P2 (Four Thirds) and E90 (1/2.3") posses totally different sensor size.

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The E-P2 was introduced 3 months after the E90 and they are of a similar age. Each of these cameras have different body design with the Olympus E-P2 being a Rangefinder-style mirrorless camera and the Pentax E90 being a Compact camera.

Before we go right into a in depth comparison, here is a concise introduction of how the E-P2 matches up versus the E90 with regards to portability, imaging, features and an overall score.

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Reasons to pick Olympus E-P2 over the Pentax E90

 E-P2 E90 
Manual focus More precise focus
Screen dimensions3"2.7"Bigger screen (+0.3")

Reasons to pick Pentax E90 over the Olympus E-P2

 E90 E-P2 

Common features in the Olympus E-P2 and Pentax E90

 E-P2 E90 
LaunchedApril 2010January 2010Similar age
Screen typeFixed Fixed Fixed screen
Screen resolution230k230kEqual screen resolution
Selfie screen Neither has selfie screen
Touch friendly screen Absent Touch friendly screen

Olympus E-P2 vs Pentax E90 Physical Comparison

For anybody who is going to carry around your camera regularly, you will need to factor in its weight and proportions. The Olympus E-P2 has outer measurements of 121mm x 70mm x 36mm (4.8" x 2.8" x 1.4") with a weight of 355 grams (0.78 lbs) and the Pentax E90 has measurements of 102mm x 59mm x 25mm (4.0" x 2.3" x 1.0") along with a weight of 145 grams (0.32 lbs).

Contrast the Olympus E-P2 vs Pentax E90 in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will change based on the lens you are employing during that time. The following is a front view dimensions comparison of the E-P2 and the E90.

Olympus E-P2 vs Pentax E90 size comparison

Using dimensions and weight, the portability rating of the E-P2 and E90 is 86 and 94 respectively.

Olympus E-P2 vs Pentax E90 top view buttons comparison

Olympus E-P2 vs Pentax E90 Sensor Comparison

Sometimes, it can be hard to envision the difference between sensor sizes simply by reviewing specs. The pic underneath will offer you a greater sense of the sensor measurements in the E-P2 and E90.

As you can plainly see, both of those cameras have different resolutions and different sensor sizes. The E-P2 with its bigger sensor will make getting shallow DOF simpler and the Olympus E-P2 will offer you extra detail using its extra 2 Megapixels. Higher resolution can also let you crop pictures a bit more aggressively.

Olympus E-P2 vs Pentax E90 sensor size comparison

Olympus E-P2 vs Pentax E90 Screen and ViewFinder

Olympus E-P2 vs Pentax E90 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Olympus E-P2
Portrait photography with Pentax E90
60
manual focus
sensor size is nice (Four Thirds)
offers face detect autofocus
delivers RAW formats
low MP (12MP)
19
focusing manually not possible
manual exposure not available
can't use external flash
low MP (10 megapixels)
tiny sensor (1/2.3")
lacks RAW format
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Street Comparison

Olympus E-P2 Street photography features
Pentax E90 Street photography features
74
image stabilization (Sensor based)
sensor size is nice (Four Thirds)
delivers RAW formats
fixed screen
47
no moving screen
lack of image stabilization
tiny sensor (1/2.3")
lacks RAW format
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Sports Comparison

Olympus E-P2 Sports photography info
Pentax E90 Sports photography info
40
image stabilization (Sensor based)
sensor size is nice (Four Thirds)
slow continuous shooting (3.0 fps)
low MP (12 megapixels)
terrible battery life (300 per charge)
has no phase detect autofocus
16
lack of shutter priority mode
lack of image stabilization
low MP (10MP)
tiny sensor (1/2.3")
lacks phase detect autofocus
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Travel Comparison

Travel photography with Olympus E-P2
Travel photography with Pentax E90
43
lack of Timelapse function
terrible battery life (300 per charge)
low MP (12 megapixels)
screen is not selfie friendly
50
has built in flash
missing Timelapse recording
low MP (10 megapixels)
does not have a selfie friendly screen
wide angle not fantastic (32mm)
slow max aperture (f3.1)
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Landscape Comparison

Olympus E-P2 Landscape photography features
Pentax E90 Landscape photography features
60
manual focus
swap lenses (Micro Four Thirds mount)
decent sized screen (3 inches)
image stabilization (Sensor based)
sensor size is nice (Four Thirds)
delivers RAW formats
low MP (12MP)
terrible battery life (300 shots)
lack of Timelapse function
22
focusing manually not possible
can't change lenses (fixed lens mount)
wide angle not fantastic (32mm)
slow max aperture (f3.1)
screen is small (2.7 inch)
manual exposure not available
lack of image stabilization
low MP (10 megapixels)
tiny sensor (1/2.3")
lacks RAW format
missing Timelapse recording
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Vlogging Comparison

Olympus E-P2 Vlogging information
Pentax E90 Vlogging information
29
image stabilization (Sensor based)
offers face detect autofocus
screen is not selfie friendly
low res video (1280 x 720 resolution)
lack of microphone support
22
wide angle not fantastic (32mm)
slow max aperture (f3.1)
does not have a selfie friendly screen
lack of image stabilization
low quality video (1280 x 720 pixels)
missing microphone socket
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Olympus E-P2 vs Pentax E90 Specifications

Detailed spec comparison table for Olympus E-P2 and Pentax E90
 Olympus PEN E-P2Pentax Optio E90
General Information
Manufacturer Olympus Pentax
Model type Olympus PEN E-P2 Pentax Optio E90
Class Entry-Level Mirrorless Small Sensor Compact
Revealed 2010-04-22 2010-01-25
Physical type Rangefinder-style mirrorless Compact
Sensor Information
Processor TruePic V Prime
Sensor type CMOS CCD
Sensor size Four Thirds 1/2.3"
Sensor measurements 17.3 x 13mm 6.08 x 4.56mm
Sensor area 224.9mm² 27.7mm²
Sensor resolution 12 megapixel 10 megapixel
Anti alias filter
Aspect ratio 4:3 4:3 and 16:9
Peak resolution 4032 x 3024 3648 x 2736
Highest native ISO 6400 3200
Minimum native ISO 100 80
RAW pictures
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Autofocus single
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Total focus points 11 3
Lens
Lens mount type Micro Four Thirds fixed lens
Lens zoom range - 32-95mm (3.0x)
Max aperture - f/3.1-5.9
Macro focusing distance - 6cm
Available lenses 107 -
Focal length multiplier 2.1 5.9
Screen
Screen type Fixed Type Fixed Type
Screen sizing 3" 2.7"
Resolution of screen 230 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch capability
Screen tech HyperCrystal LCD with AR(Anti-Reflective) coating -
Viewfinder Information
Viewfinder Electronic (optional) None
Features
Min shutter speed 60 seconds 4 seconds
Max shutter speed 1/4000 seconds 1/2000 seconds
Continuous shutter rate 3.0 frames per sec -
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes -
Set white balance
Image stabilization
Built-in flash
Flash distance no built-in flash 3.50 m
Flash options Auto, On, Off, Red-Eye, Fill-in, Slow Sync, Manual (3 levels) -
External flash
AEB
WB bracketing
Max flash synchronize 1/180 seconds -
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps) 1280 x 720 (15 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps)
Highest video resolution 1280x720 1280x720
Video data format Motion JPEG 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 355 grams (0.78 lb) 145 grams (0.32 lb)
Physical dimensions 121 x 70 x 36mm (4.8" x 2.8" x 1.4") 102 x 59 x 25mm (4.0" x 2.3" x 1.0")
DXO scores
DXO Overall rating 56 not tested
DXO Color Depth rating 21.5 not tested
DXO Dynamic range rating 10.4 not tested
DXO Low light rating 505 not tested
Other
Battery life 300 photographs -
Type of battery Battery Pack -
Battery ID BLS-1 2 x AA
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse feature
Type of storage SD/SDHC card SD/SDHC, Internal
Card slots 1 1
Launch price $799 $100