Olympus TG-870 vs Ricoh GXR Mount A12
91 Imaging
40 Features
46 Overall
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84 Imaging
52 Features
39 Overall
46
Olympus TG-870 vs Ricoh GXR Mount A12 Key Specs
(Full Review)
- 16MP - 1/2.3" Sensor
- 3" Tilting Display
- ISO 125 - 6400 (Boost to 12800)
- Optical Image Stabilization
- 1920 x 1080 video
- 21-105mm (F3.5-5.7) lens
- 221g - 113 x 64 x 28mm
- Launched January 2016
- Earlier Model is Olympus TG-860
(Full Review)
- 12MP - APS-C Sensor
- 3" Fixed Screen
- ISO 200 - 3200
- 1/9000s Maximum Shutter
- 1280 x 720 video
- ()mm (F) lens
- 370g - 120 x 70 x 45mm
- Introduced August 2011
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes Olympus TG-870 vs Ricoh GXR Mount A12 Overview
Below is a thorough comparison of the Olympus TG-870 and Ricoh GXR Mount A12, former being a Ultracompact while the latter is a Entry-Level Mirrorless by competitors Olympus and Ricoh. There exists a sizable gap among the image resolutions of the TG-870 (16MP) and GXR Mount A12 (12MP) and the TG-870 (1/2.3") and GXR Mount A12 (APS-C) come with totally different sensor sizes.
Photography GlossaryThe TG-870 was unveiled 4 years later than the GXR Mount A12 and that is a fairly significant difference as far as camera technology is concerned. Each of these cameras offer different body type with the Olympus TG-870 being a Ultracompact camera and the Ricoh GXR Mount A12 being a Rangefinder-style mirrorless camera.
Before diving in to a more detailed comparison, below is a brief summation of how the TG-870 scores vs the GXR Mount A12 with regards to portability, imaging, features and an overall grade.
Mastering Nature Photography with a Digital Microscope Camera Olympus TG-870 vs Ricoh GXR Mount A12 Gallery
Here is a preview of the gallery photos for Olympus Stylus Tough TG-870 & Ricoh GXR Mount A12. The full galleries are available at Olympus TG-870 Gallery & Ricoh GXR Mount A12 Gallery.
Reasons to pick Olympus TG-870 over the Ricoh GXR Mount A12
| TG-870 | GXR Mount A12 | |||
|---|---|---|---|---|
| Introduced | January 2016 | August 2011 | More recent by 54 months | |
| Screen type | Tilting | Fixed | Tilting screen | |
| Screen resolution | 921k | 920k | Crisper screen (+1k dot) |
Reasons to pick Ricoh GXR Mount A12 over the Olympus TG-870
| GXR Mount A12 | TG-870 | |||
|---|---|---|---|---|
| Manually focus | More precise focus |
Common features in the Olympus TG-870 and Ricoh GXR Mount A12
| TG-870 | GXR Mount A12 | |||
|---|---|---|---|---|
| Screen sizing | 3" | 3" | Equivalent screen dimensions | |
| Selfie screen | Lack of selfie screen | |||
| Touch screen | Lack of Touch screen |
Olympus TG-870 vs Ricoh GXR Mount A12 Physical Comparison
If you're looking to lug around your camera regularly, you'll have to factor its weight and proportions. The Olympus TG-870 has outside measurements of 113mm x 64mm x 28mm (4.4" x 2.5" x 1.1") along with a weight of 221 grams (0.49 lbs) and the Ricoh GXR Mount A12 has measurements of 120mm x 70mm x 45mm (4.7" x 2.8" x 1.8") having a weight of 370 grams (0.82 lbs).
Compare the Olympus TG-870 and Ricoh GXR Mount A12 in our newest Camera & Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will change based on the lens you are utilizing at that time. Following is the front view sizing comparison of the TG-870 and the GXR Mount A12.

Looking at dimensions and weight, the portability grade of the TG-870 and GXR Mount A12 is 91 and 84 respectively.
Olympus TG-870 vs Ricoh GXR Mount A12 Sensor Comparison
More often than not, it is hard to visualise the difference in sensor measurements purely by viewing specifications. The graphic below will help provide you a greater sense of the sensor measurements in the TG-870 and GXR Mount A12.
To sum up, both cameras offer different megapixels and different sensor measurements. The TG-870 with its smaller sensor will make getting shallower DOF trickier and the Olympus TG-870 will result in extra detail having an extra 4 Megapixels. Higher resolution will let you crop pictures a little more aggressively. The fresher TG-870 is going to have a benefit with regard to sensor innovation.
Olympus TG-870 vs Ricoh GXR Mount A12 Screen and ViewFinder
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Olympus TG-870 vs Ricoh GXR Mount A12 Specifications
| Olympus Stylus Tough TG-870 | Ricoh GXR Mount A12 | |
|---|---|---|
| General Information | ||
| Manufacturer | Olympus | Ricoh |
| Model type | Olympus Stylus Tough TG-870 | Ricoh GXR Mount A12 |
| Type | Ultracompact | Entry-Level Mirrorless |
| Launched | 2016-01-06 | 2011-08-05 |
| Physical type | Ultracompact | Rangefinder-style mirrorless |
| Sensor Information | ||
| Processor | TruePic VII | - |
| Sensor type | BSI-CMOS | CMOS |
| Sensor size | 1/2.3" | APS-C |
| Sensor measurements | 6.17 x 4.55mm | 23.6 x 15.7mm |
| Sensor area | 28.1mm² | 370.5mm² |
| Sensor resolution | 16MP | 12MP |
| Anti alias filter | ||
| Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
| Highest Possible resolution | 4608 x 3456 | 4288 x 2848 |
| Maximum native ISO | 6400 | 3200 |
| Maximum enhanced ISO | 12800 | - |
| Min native ISO | 125 | 200 |
| RAW files | ||
| Autofocusing | ||
| Focus manually | ||
| Touch focus | ||
| Autofocus continuous | ||
| Autofocus single | ||
| Autofocus tracking | ||
| Selective autofocus | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Autofocus live view | ||
| Face detect autofocus | ||
| Contract detect autofocus | ||
| Phase detect autofocus | ||
| Lens | ||
| Lens mount type | fixed lens | fixed lens |
| Lens zoom range | 21-105mm (5.0x) | () |
| Highest aperture | f/3.5-5.7 | - |
| Macro focusing range | 1cm | - |
| Crop factor | 5.8 | 1.5 |
| Screen | ||
| Display type | Tilting | Fixed Type |
| Display size | 3 inches | 3 inches |
| Resolution of display | 921 thousand dots | 920 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| 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 | 7.0fps | 3.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | - | Yes |
| Change white balance | ||
| Image stabilization | ||
| Built-in flash | ||
| Flash distance | 4.00 m (at ISO 1600) | 9.60 m |
| Flash options | Auto, redeye reduction, fill flash, off, LED illuminator | Auto, On, Off, Red-Eye, Slow Sync, Manual |
| Hot shoe | ||
| AE bracketing | ||
| White balance bracketing | ||
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| Video features | ||
| Video resolutions | 1920 x 1080 (60p), 1280 x 720 (60p), 640 x 480 (60p) | 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (24 fps) |
| Maximum video resolution | 1920x1080 | 1280x720 |
| Video file format | MPEG-4, H.264 | Motion JPEG |
| Microphone port | ||
| Headphone port | ||
| Connectivity | ||
| Wireless | Built-In | None |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | BuiltIn | None |
| Physical | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 221 gr (0.49 pounds) | 370 gr (0.82 pounds) |
| Dimensions | 113 x 64 x 28mm (4.4" x 2.5" x 1.1") | 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 | 300 photos | 330 photos |
| Style of battery | Battery Pack | Battery Pack |
| Battery ID | Li-50B | DB-90 |
| Self timer | Yes (2 or 10 sec, custom) | Yes (5 sec, custom) |
| Time lapse recording | ||
| Type of storage | SD/SDHC/SDXC, Internal | SD/SDHC, Internal |
| Card slots | One | One |
| Retail price | $280 | $349 |