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Olympus TG-310 vs Panasonic G3

Portability
94
Imaging
37
Features
33
Overall
35
Olympus TG-310 front
 
Panasonic Lumix DMC-G3 front
Portability
83
Imaging
51
Features
62
Overall
55

Olympus TG-310 vs Panasonic G3 Key Specs

Olympus TG-310
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Screen
  • ISO 80 - 1600
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-102mm (F3.9-5.9) lens
  • 155g - 96 x 63 x 23mm
  • Introduced January 2011
Panasonic G3
(Full Review)
  • 16MP - Four Thirds Sensor
  • 3" Fully Articulated Display
  • ISO 160 - 6400
  • 1920 x 1080 video
  • Micro Four Thirds Mount
  • 336g - 115 x 84 x 47mm
  • Released July 2011
  • Previous Model is Panasonic G2
  • Successor is Panasonic G5
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Olympus TG-310 vs Panasonic G3 Overview

Its time to look more closely at the Olympus TG-310 versus Panasonic G3, one is a Waterproof and the other is a Entry-Level Mirrorless by rivals Olympus and Panasonic. The sensor resolution of the TG-310 (14MP) and the G3 (16MP) is fairly similar but the TG-310 (1/2.3") and G3 (Four Thirds) boast different sensor size.

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The TG-310 was brought out 6 months earlier than the G3 and they are of a similar generation. The two cameras have different body design with the Olympus TG-310 being a Compact camera and the Panasonic G3 being a SLR-style mirrorless camera.

Before we go straight to a in depth comparison, here is a brief overview of how the TG-310 scores vs the G3 in regards to portability, imaging, features and an overall mark.

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Reasons to pick Olympus TG-310 over the Panasonic G3

 TG-310 G3 

Reasons to pick Panasonic G3 over the Olympus TG-310

 G3 TG-310 
Focus manually More exact focusing
Display typeFully ArticulatedFixed Fully Articulating display
Display dimensions3"2.7"Larger display (+0.3")
Display resolution460k230kCrisper display (+230k dot)
Selfie screen Take selfies
Touch friendly display Easily navigate

Common features in the Olympus TG-310 and Panasonic G3

 TG-310 G3 
ReleasedJanuary 2011July 2011Similar generation

Olympus TG-310 vs Panasonic G3 Physical Comparison

In case you're looking to travel with your camera frequently, you'll have to think about its weight and proportions. The Olympus TG-310 offers exterior dimensions of 96mm x 63mm x 23mm (3.8" x 2.5" x 0.9") accompanied by a weight of 155 grams (0.34 lbs) and the Panasonic G3 has measurements of 115mm x 84mm x 47mm (4.5" x 3.3" x 1.9") along with a weight of 336 grams (0.74 lbs).

Examine the Olympus TG-310 versus Panasonic G3 in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an Interchangeable Lens Camera will vary dependant on the lens you are utilizing during that time. Below is a front view physical size comparison of the TG-310 and the G3.

Olympus TG-310 vs Panasonic G3 size comparison

Factoring in size and weight, the portability rating of the TG-310 and G3 is 94 and 83 respectively.

Olympus TG-310 vs Panasonic G3 top view buttons comparison

Olympus TG-310 vs Panasonic G3 Sensor Comparison

In many cases, it is difficult to visualize the difference between sensor dimensions simply by reviewing specs. The image underneath will give you a stronger sense of the sensor dimensions in the TG-310 and G3.

As you can plainly see, the two cameras have different megapixel count and different sensor dimensions. The TG-310 because of its tinier sensor is going to make shooting shallower DOF harder and the Panasonic G3 will deliver greater detail having its extra 2MP. Greater resolution can also allow you to crop photos a bit more aggressively.

Olympus TG-310 vs Panasonic G3 sensor size comparison

Olympus TG-310 vs Panasonic G3 Screen and ViewFinder

Olympus TG-310 vs Panasonic G3 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus TG-310 Portrait photography factors
Panasonic G3 Portrait photography factors
33
MP count decent (14 megapixels)
includes face detect focusing
lack of manual focus
no manual mode
can't use external flash
tiny sensor size (1/2.3")
does not have RAW support
70
focusing manually
MP count decent (16MP)
nice sensor size (Four Thirds)
offers face detection focus
delivers RAW files
Photography Glossary

Street Comparison

Street photography with Olympus TG-310
Street photography with Panasonic G3
66
has image stabilization (Sensor-shift)
environment proof
lighter than average (155 grams)
no moving screen
tiny sensor size (1/2.3")
does not have RAW support
75
screen articulates
nice sensor size (Four Thirds)
delivers RAW files
offers focus via touch
does not have image stabilization
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Sports Comparison

Olympus TG-310 Sports photography advice
Panasonic G3 Sports photography advice
40
has image stabilization (Sensor-shift)
MP count decent (14MP)
includes tracking focus
environment proof
max frames per second very slow (1.0 frames per second)
no shutter priority mode
tiny sensor size (1/2.3")
low battery power (150 CIPA)
does not have phase detect AF
46
MP count decent (16 megapixels)
nice sensor size (Four Thirds)
offers tracking autofocus
low frames per second (4.0 fps)
does not have image stabilization
low battery life (270 per charge)
does not have phase detect auto focus
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Travel Comparison

Olympus TG-310 Travel photography information
Panasonic G3 Travel photography information
67
lighter than average (155g)
environment proof
MP count decent (14 megapixels)
built-in flash
reasonably wide (28mm)
doesn't have Timelapse recording
low battery power (150 per charge)
screen is not selfie friendly
slow max aperture (f3.9)
70
offers focus via touch
MP count decent (16 megapixels)
has built in flash
display is selfie friendly
missing Timelapse function
low battery life (270 CIPA)
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Landscape Comparison

Olympus TG-310 Landscape photography info
Panasonic G3 Landscape photography info
39
reasonably wide (28mm)
has image stabilization (Sensor-shift)
MP count decent (14 megapixels)
environment proof
lack of manual focus
lens is fixed (fixed lens mount)
slow max aperture (f3.9)
screen is somewhat small (2.7")
no manual mode
tiny sensor size (1/2.3")
does not have RAW support
low battery power (150 CIPA)
doesn't have Timelapse recording
62
focusing manually
swap lenses (Micro Four Thirds mount)
screen is a decent size (3 inch)
MP count decent (16 megapixels)
nice sensor size (Four Thirds)
delivers RAW files
does not have image stabilization
low battery life (270 shots)
missing Timelapse function
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Vlogging Comparison

Olympus TG-310 as a Vlogging camera
Panasonic G3 as a Vlogging camera
32
reasonably wide (28mm)
has image stabilization (Sensor-shift)
includes face detect focusing
lighter than average (155 grams)
slow max aperture (f3.9)
screen is not selfie friendly
video res low (1280 x 720 pixels)
doesn't have microphone port
70
display is selfie friendly
touchscreen functionality
offers face detection focus
video resolution high (1920 x 1080 resolution)
does not have image stabilization
missing external microphone socket
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Olympus TG-310 vs Panasonic G3 Specifications

Detailed spec comparison table for Olympus TG-310 and Panasonic G3
 Olympus TG-310Panasonic Lumix DMC-G3
General Information
Make Olympus Panasonic
Model Olympus TG-310 Panasonic Lumix DMC-G3
Category Waterproof Entry-Level Mirrorless
Introduced 2011-01-06 2011-07-11
Physical type Compact SLR-style mirrorless
Sensor Information
Chip TruePic III+ Venus Engine FHD
Sensor type CCD CMOS
Sensor size 1/2.3" Four Thirds
Sensor measurements 6.17 x 4.55mm 17.3 x 13mm
Sensor area 28.1mm² 224.9mm²
Sensor resolution 14MP 16MP
Anti aliasing filter
Aspect ratio - 1:1, 4:3, 3:2 and 16:9
Max resolution 4288 x 3216 4592 x 3448
Max native ISO 1600 6400
Min native ISO 80 160
RAW files
Autofocusing
Manual focus
Autofocus touch
Continuous autofocus
Single autofocus
Tracking autofocus
Autofocus selectice
Autofocus center weighted
Autofocus multi area
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points - 23
Cross focus points - -
Lens
Lens mount fixed lens Micro Four Thirds
Lens focal range 28-102mm (3.6x) -
Largest aperture f/3.9-5.9 -
Macro focus range 3cm -
Amount of lenses - 107
Crop factor 5.8 2.1
Screen
Type of screen Fixed Type Fully Articulated
Screen size 2.7 inches 3 inches
Screen resolution 230 thousand dots 460 thousand dots
Selfie friendly
Liveview
Touch display
Screen tech TFT Color LCD TFT Color LCD with wide-viewing angle
Viewfinder Information
Viewfinder type None Electronic
Viewfinder resolution - 1,440 thousand dots
Viewfinder coverage - 100%
Viewfinder magnification - 0.7x
Features
Minimum shutter speed 4 secs 60 secs
Fastest shutter speed 1/2000 secs 1/4000 secs
Continuous shutter rate 1.0 frames per sec 4.0 frames per sec
Shutter priority
Aperture priority
Expose Manually
Exposure compensation - Yes
Custom white balance
Image stabilization
Inbuilt flash
Flash range 4.20 m 11.00 m
Flash options Auto, On, Off, Red-Eye, Fill-in Auto, On, Off, Red-Eye, Slow Sync
Hot shoe
Auto exposure bracketing
White balance bracketing
Fastest flash synchronize - 1/160 secs
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), 320 x 180 (30fps) 1920 x 1080 (60fps) 1280 x 720 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30fps))
Max video resolution 1280x720 1920x1080
Video data format Motion JPEG AVCHD, Motion JPEG
Microphone port
Headphone port
Connectivity
Wireless Eye-Fi Connected None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 155 grams (0.34 pounds) 336 grams (0.74 pounds)
Physical dimensions 96 x 63 x 23mm (3.8" x 2.5" x 0.9") 115 x 84 x 47mm (4.5" x 3.3" x 1.9")
DXO scores
DXO Overall score not tested 56
DXO Color Depth score not tested 21.0
DXO Dynamic range score not tested 10.6
DXO Low light score not tested 667
Other
Battery life 150 pictures 270 pictures
Type of battery Battery Pack Battery Pack
Battery model LI-42B -
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec)
Time lapse shooting
Type of storage SD/SDHC/SDXC SD/SDHC/SDXC
Card slots Single Single
Price at release $0 $500