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Olympus TG-310 vs Ricoh GXR Mount A12

Portability
94
Imaging
37
Features
33
Overall
35
Olympus TG-310 front
 
Ricoh GXR Mount A12 front
Portability
84
Imaging
53
Features
39
Overall
47

Olympus TG-310 vs Ricoh GXR Mount A12 Key Specs

Olympus TG-310
(Full Review)
  • 14MP - 1/2.3" Sensor
  • 2.7" Fixed Display
  • ISO 80 - 1600
  • Sensor-shift Image Stabilization
  • 1280 x 720 video
  • 28-102mm (F3.9-5.9) lens
  • 155g - 96 x 63 x 23mm
  • Released January 2011
Ricoh GXR Mount A12
(Full Review)
  • 12MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 200 - 3200
  • 1/9000s Max Shutter
  • 1280 x 720 video
  • ()mm (F) lens
  • 370g - 120 x 70 x 45mm
  • Revealed August 2011
Photography Glossary

Olympus TG-310 vs Ricoh GXR Mount A12 Overview

In this write-up, we will be evaluating the Olympus TG-310 versus Ricoh GXR Mount A12, one is a Waterproof and the latter is a Entry-Level Mirrorless by competitors Olympus and Ricoh. The sensor resolution of the TG-310 (14MP) and the GXR Mount A12 (12MP) is pretty similar but the TG-310 (1/2.3") and GXR Mount A12 (APS-C) come with different sensor measurements.

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The TG-310 was brought out 7 months prior to the GXR Mount A12 which means that they are of a similar generation. Both the cameras offer different body type with the Olympus TG-310 being a Compact camera and the Ricoh GXR Mount A12 being a Rangefinder-style mirrorless camera.

Before diving straight into a thorough comparison, below is a concise introduction of how the TG-310 matches up versus the GXR Mount A12 when considering portability, imaging, features and an overall score.

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Reasons to pick Olympus TG-310 over the Ricoh GXR Mount A12

 TG-310 GXR Mount A12 

Reasons to pick Ricoh GXR Mount A12 over the Olympus TG-310

 GXR Mount A12 TG-310 
RevealedAugust 2011January 2011More modern by 7 months
Manual focus Very precise focusing
Screen sizing3"2.7"Bigger screen (+0.3")
Screen resolution920k230kCrisper screen (+690k dot)

Common features in the Olympus TG-310 and Ricoh GXR Mount A12

 TG-310 GXR Mount A12 
Screen typeFixed Fixed Fixed screen
Selfie screen No selfie screen
Touch friendly screen No Touch friendly screen

Olympus TG-310 vs Ricoh GXR Mount A12 Physical Comparison

When you are planning to carry around your camera regularly, you're going to have to take into account its weight and dimensions. The Olympus TG-310 has physical dimensions of 96mm x 63mm x 23mm (3.8" x 2.5" x 0.9") along with a weight of 155 grams (0.34 lbs) whilst the Ricoh GXR Mount A12 has dimensions of 120mm x 70mm x 45mm (4.7" x 2.8" x 1.8") with a weight of 370 grams (0.82 lbs).

Contrast the Olympus TG-310 versus Ricoh GXR Mount A12 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will differ based on the lens you choose at the time. Below is the front view sizing comparison of the TG-310 compared to the GXR Mount A12.

Olympus TG-310 vs Ricoh GXR Mount A12 size comparison

Taking into consideration dimensions and weight, the portability grade of the TG-310 and GXR Mount A12 is 94 and 84 respectively.

Olympus TG-310 vs Ricoh GXR Mount A12 top view buttons comparison

Olympus TG-310 vs Ricoh GXR Mount A12 Sensor Comparison

Quite often, its tough to picture the difference between sensor sizes simply by reviewing a spec sheet. The picture underneath will provide you a more clear sense of the sensor sizes in the TG-310 and GXR Mount A12.

As you can see, both cameras enjoy different megapixels and different sensor sizes. The TG-310 featuring a tinier sensor is going to make achieving shallower depth of field harder and the Olympus TG-310 will deliver more detail having its extra 2MP. Higher resolution will enable you to crop shots far more aggressively. The more aged TG-310 is going to be behind with regard to sensor tech.

Olympus TG-310 vs Ricoh GXR Mount A12 sensor size comparison

Olympus TG-310 vs Ricoh GXR Mount A12 Screen and ViewFinder

Olympus TG-310 vs Ricoh GXR Mount A12 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Olympus TG-310 Portrait photography info
Ricoh GXR Mount A12 Portrait photography info
33
decent sensor resolution (14MP)
features face detection focusing
focusing manually not possible
no manual exposure
no external flash support
very small sensor size (1/2.3")
has no RAW format
55
focusing manually
nice sensor size (APS-C)
delivers RAW formats
doesn't have liveview
megapixel count low (12 megapixels)
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Street Comparison

Olympus TG-310 Street photography info
Ricoh GXR Mount A12 Street photography info
66
image stabilization (Sensor-shift)
environment proof
lighter than competitors in class (155 grams)
no articulating screen
very small sensor size (1/2.3")
has no RAW format
65
nice sensor size (APS-C)
delivers RAW formats
screen does not articulate
does not have image stabilization
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Sports Comparison

Olympus TG-310 as a Sports photography camera
Ricoh GXR Mount A12 as a Sports photography camera
40
image stabilization (Sensor-shift)
decent sensor resolution (14MP)
features tracking autofocus
environment proof
slow continuous shooting (1.0 frames per second)
no shutter priority mode
very small sensor size (1/2.3")
terrible battery pack (150 CIPA)
has no phase detect AF
39
high shutter speed (1/9,000 seconds)
nice sensor size (APS-C)
fixed focal length (()mm)
doesn't have liveview
very slow continuous shooting (3.0 frames/s)
does not have image stabilization
megapixel count low (12MP)
doesn't have phase detect AF
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Travel Comparison

Travel photography with Olympus TG-310
Travel photography with Ricoh GXR Mount A12
67
lighter than competitors in class (155g)
environment proof
decent sensor resolution (14MP)
has built in flash
pretty wide (28mm)
doesn't have Time Lapse function
terrible battery pack (150 shots)
screen isn't selfie friendly
slow max aperture (f3.9)
60
has built in flash
fast maximum aperture (f)
missing Time Lapse function
megapixel count low (12MP)
does not posses selfie friendly display
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Landscape Comparison

Olympus TG-310 Landscape photography highlights
Ricoh GXR Mount A12 Landscape photography highlights
39
pretty wide (28mm)
image stabilization (Sensor-shift)
decent sensor resolution (14MP)
environment proof
focusing manually not possible
cannot change lenses (fixed lens mount)
slow max aperture (f3.9)
tiny screen (2.7 inch)
no manual exposure
very small sensor size (1/2.3")
has no RAW format
terrible battery pack (150 CIPA)
doesn't have Time Lapse function
52
focusing manually
fast maximum aperture (f)
screen size is good (3 inches)
nice sensor size (APS-C)
delivers RAW formats
fixed lens (fixed lens mount)
fixed focal length (()mm)
doesn't have liveview
does not have image stabilization
megapixel count low (12MP)
missing Time Lapse function
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Vlogging Comparison

Vlogging with Olympus TG-310
Vlogging with Ricoh GXR Mount A12
32
pretty wide (28mm)
image stabilization (Sensor-shift)
features face detection focusing
lighter than competitors in class (155g)
slow max aperture (f3.9)
screen isn't selfie friendly
video resolution low (1280 x 720 pixels)
doesn't have external mic port
26
fast maximum aperture (f)
does not posses selfie friendly display
does not have image stabilization
low quality video (1280 x 720 pxls)
missing mic socket
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Olympus TG-310 vs Ricoh GXR Mount A12 Specifications

Detailed spec comparison table for Olympus TG-310 and Ricoh GXR Mount A12
 Olympus TG-310Ricoh GXR Mount A12
General Information
Make Olympus Ricoh
Model type Olympus TG-310 Ricoh GXR Mount A12
Class Waterproof Entry-Level Mirrorless
Released 2011-01-06 2011-08-05
Physical type Compact Rangefinder-style mirrorless
Sensor Information
Processor Chip TruePic III+ -
Sensor type CCD CMOS
Sensor size 1/2.3" APS-C
Sensor dimensions 6.17 x 4.55mm 23.6 x 15.7mm
Sensor area 28.1mm² 370.5mm²
Sensor resolution 14 megapixels 12 megapixels
Anti alias filter
Aspect ratio - 1:1, 4:3, 3:2 and 16:9
Max resolution 4288 x 3216 4288 x 2848
Max native ISO 1600 3200
Min native ISO 80 200
RAW photos
Autofocusing
Focus manually
AF touch
Continuous AF
Single AF
AF tracking
Selective AF
Center weighted AF
AF multi area
AF live view
Face detect focusing
Contract detect focusing
Phase detect focusing
Cross type focus points - -
Lens
Lens mount type fixed lens fixed lens
Lens zoom range 28-102mm (3.6x) ()
Max aperture f/3.9-5.9 -
Macro focusing range 3cm -
Focal length multiplier 5.8 1.5
Screen
Display type Fixed Type Fixed Type
Display diagonal 2.7 inch 3 inch
Display resolution 230k dots 920k dots
Selfie friendly
Liveview
Touch capability
Display technology TFT Color LCD -
Viewfinder Information
Viewfinder None Electronic (optional)
Features
Minimum shutter speed 4 seconds 1 seconds
Fastest shutter speed 1/2000 seconds 1/9000 seconds
Continuous shutter rate 1.0 frames/s 3.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation - Yes
Change WB
Image stabilization
Inbuilt flash
Flash distance 4.20 m 9.60 m
Flash settings Auto, On, Off, Red-Eye, Fill-in Auto, On, Off, Red-Eye, Slow Sync, Manual
Hot shoe
AEB
White balance bracketing
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 180 (30fps) 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (24 fps)
Max video resolution 1280x720 1280x720
Video file format Motion JPEG Motion JPEG
Mic 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
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 155 grams (0.34 lbs) 370 grams (0.82 lbs)
Dimensions 96 x 63 x 23mm (3.8" x 2.5" x 0.9") 120 x 70 x 45mm (4.7" x 2.8" x 1.8")
DXO scores
DXO Overall rating not tested not tested
DXO Color Depth rating not tested not tested
DXO Dynamic range rating not tested not tested
DXO Low light rating not tested not tested
Other
Battery life 150 images 330 images
Battery type Battery Pack Battery Pack
Battery ID LI-42B DB-90
Self timer Yes (2 or 12 sec) Yes (5 sec, custom)
Time lapse feature
Type of storage SD/SDHC/SDXC SD/SDHC, Internal
Card slots Single Single
Retail cost $0 $349