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Panasonic GF3 vs Pentax RZ10

Portability
90
Imaging
48
Features
48
Overall
48
Panasonic Lumix DMC-GF3 front
 
Pentax Optio RZ10 front
Portability
92
Imaging
37
Features
31
Overall
34

Panasonic GF3 vs Pentax RZ10 Key Specs

Panasonic GF3
(Full Review)
  • 12MP - Four Thirds Sensor
  • 3" Fixed Screen
  • ISO 160 - 6400
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 264g - 108 x 67 x 32mm
  • Introduced August 2011
  • Succeeded the Panasonic GF2
  • Updated by Panasonic GF5
Pentax RZ10
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 80 - 6400
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-280mm (F3.2-5.9) lens
  • 178g - 97 x 61 x 33mm
  • Revealed July 2011
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Panasonic GF3 vs Pentax RZ10 Overview

On this page, we are reviewing the Panasonic GF3 vs Pentax RZ10, former is a Entry-Level Mirrorless while the other is a Small Sensor Compact by manufacturers Panasonic and Pentax. The sensor resolution of the GF3 (12MP) and the RZ10 (14MP) is very comparable but the GF3 (Four Thirds) and RZ10 (1/2.3") offer totally different sensor measurements.

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The GF3 was introduced very close to the RZ10 so they are of a similar age. Both cameras have different body design with the Panasonic GF3 being a Rangefinder-style mirrorless camera and the Pentax RZ10 being a Compact camera.

Before we go straight to a full comparison, here is a simple summary of how the GF3 matches up against the RZ10 when it comes to portability, imaging, features and an overall score.

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Reasons to pick Panasonic GF3 over the Pentax RZ10

 GF3 RZ10 
Display dimensions3"2.7"Larger display (+0.3")
Display resolution460k230kClearer display (+230k dot)
Touch display Easily navigate

Reasons to pick Pentax RZ10 over the Panasonic GF3

 RZ10 GF3 

Common features in the Panasonic GF3 and Pentax RZ10

 GF3 RZ10 
RevealedAugust 2011July 2011Same age
Focus manually Dial exact focus
Display typeFixed Fixed Fixed display
Selfie screen Neither has selfie screen

Panasonic GF3 vs Pentax RZ10 Physical Comparison

When you are looking to carry around your camera regularly, you are going to need to consider its weight and dimensions. The Panasonic GF3 has exterior measurements of 108mm x 67mm x 32mm (4.3" x 2.6" x 1.3") and a weight of 264 grams (0.58 lbs) while the Pentax RZ10 has dimensions of 97mm x 61mm x 33mm (3.8" x 2.4" x 1.3") having a weight of 178 grams (0.39 lbs).

See the Panasonic GF3 vs Pentax RZ10 in our newest Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Keep in mind, the weight of an ILC will change dependant on the lens you are employing at the time. Following is a front view over all size comparison of the GF3 and the RZ10.

Panasonic GF3 vs Pentax RZ10 size comparison

Considering size and weight, the portability score of the GF3 and RZ10 is 90 and 92 respectively.

Panasonic GF3 vs Pentax RZ10 top view buttons comparison

Panasonic GF3 vs Pentax RZ10 Sensor Comparison

Oftentimes, it's tough to envision the contrast in sensor sizes purely by seeing technical specs. The pic below may offer you a stronger sense of the sensor sizing in the GF3 and RZ10.

As you can tell, each of these cameras have different megapixels and different sensor sizes. The GF3 having a larger sensor will make achieving bokeh simpler and the Pentax RZ10 will produce more detail using its extra 2MP. Greater resolution can also allow you to crop images a bit more aggressively.

Panasonic GF3 vs Pentax RZ10 sensor size comparison

Panasonic GF3 vs Pentax RZ10 Screen and ViewFinder

Panasonic GF3 vs Pentax RZ10 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Panasonic GF3 Portrait photography factors
Pentax RZ10 Portrait photography factors
55
you can focus manually
sensor size is good (Four Thirds)
features face detect autofocus
supports RAW formats
cannot use external flash
low megapixels (12MP)
35
has manual focus
sensor resolution is decent (14 megapixels)
no manual control
external flash not possible
very small sensor (1/2.3")
lacks RAW format
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Street Comparison

Street photography with Panasonic GF3
Street photography with Pentax RZ10
70
sensor size is good (Four Thirds)
supports RAW formats
comes with touch focus
no moving screen
does not have image stabilization
61
image stabilization (Sensor-shift)
environment sealing
no articulating screen
very small sensor (1/2.3")
lacks RAW format
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Sports Comparison

Panasonic GF3 as a Sports photography camera
Pentax RZ10 as a Sports photography camera
38
sensor size is good (Four Thirds)
features tracking focus
max fps very slow (3.0 frames/s)
does not have image stabilization
low megapixels (12MP)
bad battery pack (300 per charge)
has no phase detect autofocus
40
image stabilization (Sensor-shift)
sensor resolution is decent (14MP)
offers tracking autofocus
environment sealing
painfully slow continuous shooting (1.0 frames/s)
no shutter priority
very small sensor (1/2.3")
terrible battery life (178 CIPA)
lacks phase detect AF
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Travel Comparison

Panasonic GF3 as a Travel photography camera
Pentax RZ10 as a Travel photography camera
58
comes with touch focus
has built in flash
lack of Timelapse recording
bad battery pack (300 CIPA)
low megapixels (12 megapixels)
does not feature selfie friendly screen
66
environment sealing
sensor resolution is decent (14 megapixels)
has built in flash
really wide (28mm)
very long zoom (280mm)
missing Time Lapse function
terrible battery life (178 per charge)
screen isn't selfie friendly
sluggish max aperture (f3.2)
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Landscape Comparison

Panasonic GF3 as a Landscape photography camera
Pentax RZ10 as a Landscape photography camera
55
you can focus manually
change lenses (Micro Four Thirds mount)
screen size is decent (3 inches)
sensor size is good (Four Thirds)
supports RAW formats
does not have image stabilization
low megapixels (12 megapixels)
bad battery pack (300 CIPA)
lack of Timelapse recording
43
has manual focus
really wide (28mm)
image stabilization (Sensor-shift)
sensor resolution is decent (14 megapixels)
environment sealing
cannot swap lenses (fixed lens mount)
sluggish max aperture (f3.2)
tiny screen (2.7 inches)
no manual control
very small sensor (1/2.3")
lacks RAW format
terrible battery life (178 per charge)
missing Time Lapse function
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Vlogging Comparison

Vlogging with Panasonic GF3
Vlogging with Pentax RZ10
32
touchscreen capability
features face detect autofocus
high video quality (1920 x 1080 pixels)
does not feature selfie friendly screen
does not have image stabilization
lack of microphone port
28
really wide (28mm)
image stabilization (Sensor-shift)
sluggish max aperture (f3.2)
screen isn't selfie friendly
low video resolution (1280 x 720 pxls)
missing external mic socket
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Panasonic GF3 vs Pentax RZ10 Specifications

Detailed spec comparison table for Panasonic GF3 and Pentax RZ10
 Panasonic Lumix DMC-GF3Pentax Optio RZ10
General Information
Brand Panasonic Pentax
Model Panasonic Lumix DMC-GF3 Pentax Optio RZ10
Type Entry-Level Mirrorless Small Sensor Compact
Introduced 2011-08-11 2011-07-19
Physical type Rangefinder-style mirrorless Compact
Sensor Information
Powered by Venus Engine FHD -
Sensor type CMOS CCD
Sensor size Four Thirds 1/2.3"
Sensor dimensions 17.3 x 13mm 6.08 x 4.56mm
Sensor surface area 224.9mm² 27.7mm²
Sensor resolution 12MP 14MP
Anti aliasing filter
Aspect ratio 1:1, 4:3, 3:2 and 16:9 1:1, 4:3 and 16:9
Peak resolution 4000 x 3000 4288 x 3216
Highest native ISO 6400 6400
Lowest native ISO 160 80
RAW pictures
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Autofocus single
Autofocus tracking
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detection focus
Contract detection focus
Phase detection focus
Number of focus points 23 9
Lens
Lens mounting type Micro Four Thirds fixed lens
Lens focal range - 28-280mm (10.0x)
Max aperture - f/3.2-5.9
Macro focus range - 1cm
Number of lenses 107 -
Focal length multiplier 2.1 5.9
Screen
Type of screen Fixed Type Fixed Type
Screen sizing 3 inches 2.7 inches
Screen resolution 460 thousand dots 230 thousand dots
Selfie friendly
Liveview
Touch function
Screen technology TFT Color LCD with wide-viewing angle TFT color LCD with Anti-reflective coating
Viewfinder Information
Viewfinder None None
Features
Minimum shutter speed 60 secs 4 secs
Fastest shutter speed 1/4000 secs 1/2000 secs
Continuous shutter rate 3.0fps 1.0fps
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes -
Change white balance
Image stabilization
Inbuilt flash
Flash range 6.30 m 2.80 m
Flash options Auto, On, Off, Red-Eye, Slow Sync Auto, On, Off, Red-eye, Soft
Hot shoe
AEB
White balance bracketing
Fastest flash synchronize 1/160 secs -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1920 x 1080 (60 fps), 1280 x 720p (60, 30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) 1280 x 720 (30, 15 fps), 640 x 480 (30, 15 fps), 320 x 240 (30, 15 fps)
Highest video resolution 1920x1080 1280x720
Video data format AVCHD, Motion JPEG Motion JPEG
Mic port
Headphone port
Connectivity
Wireless None Eye-Fi Connected
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 264 gr (0.58 pounds) 178 gr (0.39 pounds)
Physical dimensions 108 x 67 x 32mm (4.3" x 2.6" x 1.3") 97 x 61 x 33mm (3.8" x 2.4" x 1.3")
DXO scores
DXO Overall score 50 not tested
DXO Color Depth score 20.6 not tested
DXO Dynamic range score 10.1 not tested
DXO Low light score 459 not tested
Other
Battery life 300 photos 178 photos
Style of battery Battery Pack Battery Pack
Battery model - D-LI92
Self timer Yes (2 or 10 sec, 10 sec (3 images)) Yes (2 or 10 sec)
Time lapse shooting
Type of storage SD/SDHC/SDXC SD/SDHC, Internal
Card slots 1 1
Launch cost $360 $200