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Olympus E-P3 vs Pentax P80

Portability
86
Imaging
48
Features
60
Overall
52
Olympus PEN E-P3 front
 
Pentax Optio P80 front
Portability
95
Imaging
35
Features
23
Overall
30

Olympus E-P3 vs Pentax P80 Key Specs

Olympus E-P3
(Full Review)
  • 12MP - Four Thirds Sensor
  • 3" Fixed Screen
  • ISO 100 - 12800
  • Sensor based Image Stabilization
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 369g - 122 x 69 x 34mm
  • Revealed August 2011
  • Previous Model is Olympus E-P2
  • Newer Model is Olympus E-P5
Pentax P80
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 64 - 6400
  • 1280 x 720 video
  • 28-110mm (F2.6-5.8) lens
  • 125g - 102 x 59 x 25mm
  • Revealed August 2009
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Olympus E-P3 vs Pentax P80 Overview

The following is a extensive comparison of the Olympus E-P3 versus Pentax P80, one is a Entry-Level Mirrorless and the latter is a Small Sensor Compact by manufacturers Olympus and Pentax. The image resolution of the E-P3 (12MP) and the P80 (12MP) is pretty comparable but the E-P3 (Four Thirds) and P80 (1/2.3") boast different sensor size.

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The E-P3 was announced 2 years after the P80 which is a fairly large gap as far as camera technology is concerned. Each of the cameras have different body design with the Olympus E-P3 being a Rangefinder-style mirrorless camera and the Pentax P80 being a Compact camera.

Before delving right into a step-by-step comparison, here is a quick view of how the E-P3 matches up vs the P80 in terms of portability, imaging, features and an overall mark.

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Reasons to pick Olympus E-P3 over the Pentax P80

 E-P3 P80 
RevealedAugust 2011August 2009Newer by 25 months
Screen dimensions3"2.7"Bigger screen (+0.3")
Screen resolution614k230kClearer screen (+384k dot)
Touch friendly screen Quickly navigate

Reasons to pick Pentax P80 over the Olympus E-P3

 P80 E-P3 

Common features in the Olympus E-P3 and Pentax P80

 E-P3 P80 
Manually focus Very precise focus
Screen typeFixed Fixed Fixed screen
Selfie screen Missing selfie screen

Olympus E-P3 vs Pentax P80 Physical Comparison

If you're going to travel with your camera, you'll have to take into account its weight and dimensions. The Olympus E-P3 offers exterior measurements of 122mm x 69mm x 34mm (4.8" x 2.7" x 1.3") having a weight of 369 grams (0.81 lbs) whilst the Pentax P80 has dimensions of 102mm x 59mm x 25mm (4.0" x 2.3" x 1.0") along with a weight of 125 grams (0.28 lbs).

Examine the Olympus E-P3 versus Pentax P80 in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember that, the weight of an Interchangeable Lens Camera will differ based on the lens you choose during that time. Following is a front view dimensions comparison of the E-P3 compared to the P80.

Olympus E-P3 vs Pentax P80 size comparison

Using dimensions and weight, the portability rating of the E-P3 and P80 is 86 and 95 respectively.

Olympus E-P3 vs Pentax P80 top view buttons comparison

Olympus E-P3 vs Pentax P80 Sensor Comparison

More often than not, it's hard to imagine the gap in sensor dimensions just by seeing specs. The picture underneath will provide you a more clear sense of the sensor measurements in the E-P3 and P80.

All in all, both of the cameras have the same megapixel count albeit different sensor dimensions. The E-P3 has the bigger sensor which should make achieving shallower depth of field easier. The fresher E-P3 should have an advantage with regard to sensor tech.

Olympus E-P3 vs Pentax P80 sensor size comparison

Olympus E-P3 vs Pentax P80 Screen and ViewFinder

Olympus E-P3 vs Pentax P80 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-P3 as a Portrait photography camera
Pentax P80 as a Portrait photography camera
60
has manual focus
sensor size is nice (Four Thirds)
supports face detect focusing
supports RAW formats
resolution not great (12 megapixels)
27
focusing manually
lack of manual mode
no external flash support
sensor resolution not great (12 megapixels)
sensor is very small (1/2.3")
no RAW files
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Street Comparison

Olympus E-P3 Street photography features
Pentax P80 Street photography features
76
has image stabilization (Sensor based)
sensor size is nice (Four Thirds)
supports RAW formats
offers focus via touch
screen does not articulate
55
lighter than others (125 grams)
no moving screen
does not have image stabilization
sensor is very small (1/2.3")
no RAW files
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Sports Comparison

Sports photography with Olympus E-P3
Sports photography with Pentax P80
49
has image stabilization (Sensor based)
sensor size is nice (Four Thirds)
supports tracking focus
continuous shooting slow (3.0 frames per second)
resolution not great (12MP)
does not have phase detect AF
17
low max shutter speed (1/1,000s)
max fps very slow (3.0 fps)
no shutter priority mode
does not have image stabilization
sensor resolution not great (12MP)
sensor is very small (1/2.3")
no phase detect AF
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Travel Comparison

Olympus E-P3 Travel photography information
Pentax P80 Travel photography information
60
offers focus via touch
has built in flash
missing Time Lapse recording
resolution not great (12MP)
display is not selfie friendly
62
lighter than others (125 grams)
has built in flash
rather wide (28mm)
missing Timelapse recording
sensor resolution not great (12 megapixels)
screen isn't selfie friendly
sluggish maximum aperture (f2.6)
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Landscape Comparison

Olympus E-P3 as a Landscape photography camera
Pentax P80 as a Landscape photography camera
65
has manual focus
interchangeable lenses (Micro Four Thirds mount)
screen size is good (3 inches)
has image stabilization (Sensor based)
sensor size is nice (Four Thirds)
supports RAW formats
resolution not great (12MP)
missing Time Lapse recording
32
focusing manually
rather wide (28mm)
lens is fixed (fixed lens mount)
sluggish maximum aperture (f2.6)
screen is small (2.7 inch)
lack of manual mode
does not have image stabilization
sensor resolution not great (12 megapixels)
sensor is very small (1/2.3")
no RAW files
missing Timelapse recording
Photography Glossary

Vlogging Comparison

Olympus E-P3 as a Vlogging camera
Pentax P80 as a Vlogging camera
35
touchscreen capability
has image stabilization (Sensor based)
supports face detect focusing
high quality video (1920 x 1080 pxls)
display is not selfie friendly
missing mic socket
28
rather wide (28mm)
lighter than others (125 grams)
sluggish maximum aperture (f2.6)
screen isn't selfie friendly
does not have image stabilization
low quality video (1280 x 720 pixels)
missing microphone support
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Olympus E-P3 vs Pentax P80 Specifications

Detailed spec comparison table for Olympus E-P3 and Pentax P80
 Olympus PEN E-P3Pentax Optio P80
General Information
Company Olympus Pentax
Model Olympus PEN E-P3 Pentax Optio P80
Class Entry-Level Mirrorless Small Sensor Compact
Revealed 2011-08-17 2009-08-05
Physical type Rangefinder-style mirrorless Compact
Sensor Information
Processor Chip TruePic VI Prime
Sensor type CMOS CCD
Sensor size Four Thirds 1/2.3"
Sensor measurements 17.3 x 13mm 6.17 x 4.55mm
Sensor area 224.9mm² 28.1mm²
Sensor resolution 12 megapixels 12 megapixels
Anti aliasing filter
Aspect ratio 4:3 4:3 and 16:9
Highest Possible resolution 4032 x 3024 4000 x 3000
Maximum native ISO 12800 6400
Lowest native ISO 100 64
RAW images
Autofocusing
Manual focus
Autofocus touch
Continuous autofocus
Single autofocus
Tracking autofocus
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points 35 9
Lens
Lens mount Micro Four Thirds fixed lens
Lens focal range - 28-110mm (3.9x)
Highest aperture - f/2.6-5.8
Macro focus range - 10cm
Total lenses 107 -
Focal length multiplier 2.1 5.8
Screen
Type of screen Fixed Type Fixed Type
Screen diagonal 3" 2.7"
Resolution of screen 614k dots 230k dots
Selfie friendly
Liveview
Touch display
Screen tech 3:2 OLED with Anti-Fingerprint Coating -
Viewfinder Information
Viewfinder Electronic (optional) None
Features
Min shutter speed 60 secs 4 secs
Max shutter speed 1/4000 secs 1/1000 secs
Continuous shutter rate 3.0 frames/s 3.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes -
Custom white balance
Image stabilization
Built-in flash
Flash range 10.00 m (@ ISO 200) 4.60 m
Flash settings Auto, On, Off, Red-Eye, Fill-in, Slow Sync, Wireless, Manual (3 levels) -
Hot shoe
AE bracketing
WB bracketing
Max flash synchronize 1/180 secs -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1920 x 1080 (60 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30 fps) 1280 x 720 (30 fps), 848 x 480 (30 fps), 640 x 480 (30 fps), 320 x 240 (30, 15 fps)
Maximum video resolution 1920x1080 1280x720
Video data format AVCHD, Motion JPEG Motion JPEG
Microphone support
Headphone support
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 proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 369 gr (0.81 pounds) 125 gr (0.28 pounds)
Physical dimensions 122 x 69 x 34mm (4.8" x 2.7" x 1.3") 102 x 59 x 25mm (4.0" x 2.3" x 1.0")
DXO scores
DXO Overall score 51 not tested
DXO Color Depth score 20.8 not tested
DXO Dynamic range score 10.1 not tested
DXO Low light score 536 not tested
Other
Battery life 330 photos -
Form of battery Battery Pack -
Battery model BLS-5 D-LI68
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse recording
Storage type SD/SDHC/SDXC card SD/SDHC, Internal
Card slots Single Single
Price at release $0 $200