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Olympus E-P1 vs Pentax Q10

Portability
86
Imaging
47
Features
42
Overall
45
Olympus PEN E-P1 front
 
Pentax Q10 front
Portability
92
Imaging
36
Features
56
Overall
44

Olympus E-P1 vs Pentax Q10 Key Specs

Olympus E-P1
(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
  • Announced July 2009
  • Updated by Olympus E-P2
Pentax Q10
(Full Review)
  • 12MP - 1/2.3" Sensor
  • 3" Fixed Screen
  • ISO 100 - 6400
  • Sensor based Image Stabilization
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax Q Mount
  • 200g - 102 x 58 x 34mm
  • Launched September 2012
  • Older Model is Pentax Q
  • Successor is Pentax Q7
Photography Glossary

Olympus E-P1 vs Pentax Q10 Overview

On this page, we will be comparing the Olympus E-P1 and Pentax Q10, both Entry-Level Mirrorless cameras by rivals Olympus and Pentax. The resolution of the E-P1 (12MP) and the Q10 (12MP) is pretty comparable but the E-P1 (Four Thirds) and Q10 (1/2.3") boast different sensor sizing.

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The E-P1 was unveiled 4 years earlier than the Q10 and that is a fairly significant difference as far as camera technology is concerned. Both the cameras have the same body design (Rangefinder-style mirrorless).

Before getting into a in-depth comparison, here is a short highlight of how the E-P1 scores vs the Q10 in the way of portability, imaging, features and an overall rating.

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Reasons to pick Olympus E-P1 over the Pentax Q10

 E-P1 Q10 

Reasons to pick Pentax Q10 over the Olympus E-P1

 Q10 E-P1 
LaunchedSeptember 2012July 2009Fresher by 37 months
Screen resolution460k230kSharper screen (+230k dot)

Common features in the Olympus E-P1 and Pentax Q10

 E-P1 Q10 
Focus manually Very accurate focus
Screen typeFixed Fixed Fixed screen
Screen dimensions3"3"Equal screen measurement
Selfie screen Lacking selfie screen
Touch screen Neither features Touch screen

Olympus E-P1 vs Pentax Q10 Physical Comparison

When you are planning to carry your camera frequently, you're going to have to factor its weight and dimensions. The Olympus E-P1 enjoys physical measurements of 121mm x 70mm x 36mm (4.8" x 2.8" x 1.4") and a weight of 355 grams (0.78 lbs) while the Pentax Q10 has dimensions of 102mm x 58mm x 34mm (4.0" x 2.3" x 1.3") having a weight of 200 grams (0.44 lbs).

Check the Olympus E-P1 and Pentax Q10 in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will differ depending on the lens you have chosen at that moment. Underneath is a front view scale comparison of the E-P1 versus the Q10.

Olympus E-P1 vs Pentax Q10 size comparison

Using dimensions and weight, the portability score of the E-P1 and Q10 is 86 and 92 respectively.

Olympus E-P1 vs Pentax Q10 top view buttons comparison

Olympus E-P1 vs Pentax Q10 Sensor Comparison

Sometimes, its difficult to visualize the gap in sensor sizing purely by seeing specifications. The photograph underneath will offer you a greater sense of the sensor measurements in the E-P1 and Q10.

Plainly, both the cameras provide the same megapixel count albeit different sensor sizing. The E-P1 includes the bigger sensor which is going to make achieving shallow DOF simpler. The older E-P1 will be behind in sensor innovation.

Olympus E-P1 vs Pentax Q10 sensor size comparison

Olympus E-P1 vs Pentax Q10 Screen and ViewFinder

Olympus E-P1 vs Pentax Q10 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus E-P1 Portrait photography details
Pentax Q10 Portrait photography details
60
focusing manually
good sensor size (Four Thirds)
features face detection focus
supports RAW files
MP count low (12MP)
48
you can focus manually
great flash sync speed (1/2,000 seconds)
supports face detection autofocus
supports RAW files
low MP (12 megapixels)
sensor size is very small (1/2.3")
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Street Comparison

Olympus E-P1 Street photography information
Pentax Q10 Street photography information
74
has image stabilization (Sensor based)
good sensor size (Four Thirds)
supports RAW files
fixed screen
68
built in image stabilization (Sensor based)
supports RAW files
lighter than competition (200g)
screen does not articulate
sensor size is very small (1/2.3")
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Sports Comparison

Olympus E-P1 as a Sports photography camera
Pentax Q10 as a Sports photography camera
40
has image stabilization (Sensor based)
good sensor size (Four Thirds)
very slow continuous shooting (3.0 frames/s)
MP count low (12MP)
low battery pack (300 CIPA)
lacks phase detect auto focus
36
maximum shutter speed is high (1/8,000s)
built in image stabilization (Sensor based)
supports tracking autofocus
slow fps (5.0 frames per second)
low MP (12MP)
sensor size is very small (1/2.3")
not so great battery pack (270 CIPA)
doesn't have phase detect autofocus
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Travel Comparison

Olympus E-P1 Travel photography info
Pentax Q10 Travel photography info
43
lack of Time Lapse mode
low battery pack (300 per charge)
MP count low (12 megapixels)
screen isn't selfie friendly
60
lighter than competition (200 grams)
flash built-in
not so great battery pack (270 CIPA)
low MP (12MP)
does not feature selfie friendly screen
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Landscape Comparison

Landscape photography with Olympus E-P1
Landscape photography with Pentax Q10
60
focusing manually
change lenses (Micro Four Thirds mount)
screen is a decent size (3 inches)
has image stabilization (Sensor based)
good sensor size (Four Thirds)
supports RAW files
MP count low (12MP)
low battery pack (300 shots)
lack of Time Lapse mode
54
you can focus manually
swap lenses (Pentax Q mount)
screen is a decent size (3 inch)
built in image stabilization (Sensor based)
supports RAW files
low MP (12 megapixels)
sensor size is very small (1/2.3")
not so great battery pack (270 per charge)
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Vlogging Comparison

Olympus E-P1 Vlogging factors
Pentax Q10 Vlogging factors
29
has image stabilization (Sensor based)
features face detection focus
screen isn't selfie friendly
low quality video (1280 x 720 pixels)
lack of external mic support
35
built in image stabilization (Sensor based)
supports face detection autofocus
video resolution high (1920 x 1080 pixels)
lighter than competition (200g)
does not feature selfie friendly screen
missing external mic port
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Olympus E-P1 vs Pentax Q10 Specifications

Detailed spec comparison table for Olympus E-P1 and Pentax Q10
 Olympus PEN E-P1Pentax Q10
General Information
Brand Name Olympus Pentax
Model Olympus PEN E-P1 Pentax Q10
Category Entry-Level Mirrorless Entry-Level Mirrorless
Announced 2009-07-29 2012-09-10
Body design Rangefinder-style mirrorless Rangefinder-style mirrorless
Sensor Information
Chip TruePic V -
Sensor type CMOS CMOS
Sensor size Four Thirds 1/2.3"
Sensor dimensions 17.3 x 13mm 6.17 x 4.55mm
Sensor surface area 224.9mm² 28.1mm²
Sensor resolution 12 megapixel 12 megapixel
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 4:3, 3:2 and 16:9
Peak resolution 4032 x 3024 4000 x 3000
Highest native ISO 6400 6400
Lowest native ISO 100 100
RAW format
Autofocusing
Focus manually
AF touch
AF continuous
AF single
AF tracking
AF selectice
AF center weighted
Multi area AF
Live view AF
Face detection AF
Contract detection AF
Phase detection AF
Number of focus points 11 25
Lens
Lens mount Micro Four Thirds Pentax Q
Amount of lenses 107 8
Focal length multiplier 2.1 5.8
Screen
Screen type Fixed Type Fixed Type
Screen sizing 3" 3"
Screen resolution 230k dot 460k dot
Selfie friendly
Liveview
Touch operation
Screen technology HyperCrystal LCD with AR(Anti-Reflective) coating TFT Color LCD
Viewfinder Information
Viewfinder None Optical (optional)
Features
Min shutter speed 60 secs 30 secs
Max shutter speed 1/4000 secs 1/8000 secs
Continuous shutter speed 3.0fps 5.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Custom WB
Image stabilization
Built-in flash
Flash range no built-in flash 7.00 m
Flash options Auto, On, Off, Red-Eye, Fill-in, Slow Sync, Manual (3 levels) Auto, On, Off, Red-Eye, Slow Sync, Trailing-curtain sync
External flash
Auto exposure bracketing
WB bracketing
Max flash sync 1/180 secs 1/2000 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps) 1920 x 1080 (30 fps), 1280 x 720p (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps)
Highest video resolution 1280x720 1920x1080
Video format Motion JPEG MPEG-4, H.264
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 proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 355 grams (0.78 pounds) 200 grams (0.44 pounds)
Physical dimensions 121 x 70 x 36mm (4.8" x 2.8" x 1.4") 102 x 58 x 34mm (4.0" x 2.3" x 1.3")
DXO scores
DXO Overall score 55 49
DXO Color Depth score 21.4 21.1
DXO Dynamic range score 10.4 10.9
DXO Low light score 536 183
Other
Battery life 300 images 270 images
Battery form Battery Pack Battery Pack
Battery model BLS-1 D-LI68
Self timer Yes (2 or 12 sec) Yes (2 or 12 sec)
Time lapse feature
Type of storage SD/SDHC card SD/SDHC/SDXC
Storage slots 1 1
Launch pricing $182 $350