Olympus E-P3 vs Ricoh GXR Mount A12
Portability
86 Imaging
48 Features
60 Overall
52
86 Imaging
48 Features
60 Overall
52
Portability
84 Imaging
53 Features
39 Overall
47
84 Imaging
53 Features
39 Overall
47
Olympus E-P3 vs Ricoh GXR Mount A12 Key Specs
Olympus E-P3
(Full Review)
(Full Review)
- 12MP - Four Thirds Sensor
- 3" Fixed Screen
- ISO 100 - 12800
- Sensor based Image Stabilization
- 1920 x 1080 video
- Micro Four Thirds Mount
- 369g - 122 x 69 x 34mm
- Released August 2011
- Older Model is Olympus E-P2
- Successor is Olympus E-P5
Ricoh GXR Mount A12
(Full Review)
(Full Review)
- 12MP - APS-C Sensor
- 3" Fixed Display
- ISO 200 - 3200
- 1/9000s Maximum Shutter
- 1280 x 720 video
- ()mm (F) lens
- 370g - 120 x 70 x 45mm
- Introduced August 2011
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In this article, we are comparing the Olympus E-P3 vs Ricoh GXR Mount A12, both Entry-Level Mirrorless cameras by companies Olympus and Ricoh. The sensor resolution of the E-P3 (12MP) and the GXR Mount A12 (12MP) is very comparable but the E-P3 (Four Thirds) and GXR Mount A12 (APS-C) enjoy different sensor sizing.
Sora from OpenAI releases its first ever music videoThe E-P3 was launched within a month of the GXR Mount A12 and they are of a similar age. Each of these cameras offer the identical body type (Rangefinder-style mirrorless).
Before delving in to a more detailed comparison, below is a short summation of how the E-P3 matches up against the GXR Mount A12 in regards to portability, imaging, features and an overall mark.
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Here is a sample of the gallery pics for Olympus PEN E-P3 & Ricoh GXR Mount A12. The complete galleries are viewable at Olympus E-P3 Gallery & Ricoh GXR Mount A12 Gallery.
Reasons to pick Olympus E-P3 over the Ricoh GXR Mount A12
| E-P3 | GXR Mount A12 | |||
|---|---|---|---|---|
| Touch friendly display |  | Easily navigate |
Reasons to pick Ricoh GXR Mount A12 over the Olympus E-P3
| GXR Mount A12 | E-P3 | |||
|---|---|---|---|---|
| Display resolution | 920k |  | 614k | Crisper display (+306k dot) |
Common features in the Olympus E-P3 and Ricoh GXR Mount A12
| E-P3 | GXR Mount A12 | |||
|---|---|---|---|---|
| Introduced | August 2011 |  | August 2011 | Same age |
| Manually focus |  | Dial accurate focusing | ||
| Display type | Fixed |  | Fixed | Fixed display |
| Display sizing | 3" |  | 3" | Equivalent display measurement |
| Selfie screen |  | Neither contains selfie screen |
Olympus E-P3 vs Ricoh GXR Mount A12 Physical Comparison
For anybody who is going to travel with your camera, you'll need to factor in its weight and volume. The Olympus E-P3 has got outer dimensions of 122mm x 69mm x 34mm (4.8" x 2.7" x 1.3") and a weight of 369 grams (0.81 lbs) and the Ricoh GXR Mount A12 has sizing of 120mm x 70mm x 45mm (4.7" x 2.8" x 1.8") and a weight of 370 grams (0.82 lbs).
Look at the Olympus E-P3 vs Ricoh GXR Mount A12 in our newest Camera & Lens Size Comparison Tool.
Take into consideration, the weight of an ILC will differ based on the lens you are utilising during that time. Underneath is the front view sizing comparison of the E-P3 and the GXR Mount A12.
Considering size and weight, the portability grade of the E-P3 and GXR Mount A12 is 86 and 84 respectively.
Olympus E-P3 vs Ricoh GXR Mount A12 Sensor Comparison
Generally, it is very hard to visualize the gap in sensor dimensions merely by seeing a spec sheet. The picture underneath might give you a greater sense of the sensor dimensions in the E-P3 and GXR Mount A12.
As you can see, both of these cameras offer the same exact MP but different sensor dimensions. The E-P3 has got the smaller sensor which should make getting shallower DOF more challenging.
Olympus E-P3 vs Ricoh GXR Mount A12 Screen and ViewFinder
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Portrait Comparison
Olympus E-P3 Portrait photography features
Ricoh GXR Mount A12 Portrait photography features
has manual focus
sensor size is good (Four Thirds)
comes with face detection focus
exports RAW formats
sensor resolution not great (12 megapixels)
you can focus manually
nice sensor size (APS-C)
exports RAW formats
no liveview
low megapixels (12 megapixels)
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Olympus E-P3 Street photography information
Ricoh GXR Mount A12 Street photography information
built in image stabilization (Sensor based)
sensor size is good (Four Thirds)
exports RAW formats
comes with touch to focus
no moving screen
nice sensor size (APS-C)
exports RAW formats
screen is fixed
no image stabilization
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Olympus E-P3 as a Sports photography camera
Ricoh GXR Mount A12 as a Sports photography camera
built in image stabilization (Sensor based)
sensor size is good (Four Thirds)
comes with tracking autofocus
max fps low (3.0 frames per second)
sensor resolution not great (12MP)
does not have phase detect auto focus
maximum shutter speed is high (1/9,000s)
nice sensor size (APS-C)
can't change focal length (()mm)
no liveview
continuous shooting slow (3.0 frames/s)
no image stabilization
low megapixels (12 megapixels)
lack of phase detect auto focus
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Olympus E-P3 Travel photography factors
Ricoh GXR Mount A12 Travel photography factors
comes with touch to focus
flash built-in
lack of Time Lapse function
sensor resolution not great (12MP)
doesn't posses selfie friendly screen
has built in flash
very good maximum aperture (f)
lack of Timelapse recording
low megapixels (12MP)
doesn't have selfie friendly screen
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Olympus E-P3 Landscape photography information
Ricoh GXR Mount A12 Landscape photography information
has manual focus
change lenses (Micro Four Thirds mount)
screen size is good (3 inches)
built in image stabilization (Sensor based)
sensor size is good (Four Thirds)
exports RAW formats
sensor resolution not great (12MP)
lack of Time Lapse function
you can focus manually
very good maximum aperture (f)
screen size is good (3 inches)
nice sensor size (APS-C)
exports RAW formats
lens is fixed (fixed lens mount)
can't change focal length (()mm)
no liveview
no image stabilization
low megapixels (12 megapixels)
lack of Timelapse recording
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Olympus E-P3 Vlogging factors
Ricoh GXR Mount A12 Vlogging factors
touchscreen
built in image stabilization (Sensor based)
comes with face detection focus
high quality video (1920 x 1080 pixels)
doesn't posses selfie friendly screen
lack of external mic socket
very good maximum aperture (f)
doesn't have selfie friendly screen
no image stabilization
low video resolution (1280 x 720 resolution)
lack of microphone port
Photography Glossary
Olympus E-P3 vs Ricoh GXR Mount A12 Specifications
| Olympus PEN E-P3 | Ricoh GXR Mount A12 | |
|---|---|---|
| General Information | ||
| Company | Olympus | Ricoh |
| Model type | Olympus PEN E-P3 | Ricoh GXR Mount A12 |
| Category | Entry-Level Mirrorless | Entry-Level Mirrorless |
| Released | 2011-08-17 | 2011-08-05 |
| Body design | Rangefinder-style mirrorless | Rangefinder-style mirrorless |
| Sensor Information | ||
| Processor Chip | TruePic VI | - |
| Sensor type | CMOS | CMOS |
| Sensor size | Four Thirds | APS-C |
| Sensor measurements | 17.3 x 13mm | 23.6 x 15.7mm |
| Sensor area | 224.9mm² | 370.5mm² |
| Sensor resolution | 12MP | 12MP |
| Anti alias filter | ||
| Aspect ratio | 4:3 | 1:1, 4:3, 3:2 and 16:9 |
| Maximum resolution | 4032 x 3024 | 4288 x 2848 |
| Maximum native ISO | 12800 | 3200 |
| Min native ISO | 100 | 200 |
| RAW format | ||
| Autofocusing | ||
| Manual focusing | ||
| AF touch | ||
| AF continuous | ||
| Single AF | ||
| Tracking AF | ||
| Selective AF | ||
| AF center weighted | ||
| Multi area AF | ||
| AF live view | ||
| Face detection AF | ||
| Contract detection AF | ||
| Phase detection AF | ||
| Total focus points | 35 | - |
| Lens | ||
| Lens support | Micro Four Thirds | fixed lens |
| Lens zoom range | - | () |
| Total lenses | 107 | - |
| Crop factor | 2.1 | 1.5 |
| Screen | ||
| Range of screen | Fixed Type | Fixed Type |
| Screen diagonal | 3 inch | 3 inch |
| Resolution of screen | 614k dot | 920k dot |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Screen tech | 3:2 OLED with Anti-Fingerprint Coating | - |
| Viewfinder Information | ||
| Viewfinder type | Electronic (optional) | Electronic (optional) |
| Features | ||
| Lowest shutter speed | 60s | 1s |
| Highest shutter speed | 1/4000s | 1/9000s |
| Continuous shooting speed | 3.0 frames/s | 3.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | Yes |
| Set WB | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash distance | 10.00 m (@ ISO 200) | 9.60 m |
| Flash modes | Auto, On, Off, Red-Eye, Fill-in, Slow Sync, Wireless, Manual (3 levels) | Auto, On, Off, Red-Eye, Slow Sync, Manual |
| Hot shoe | ||
| AE bracketing | ||
| WB bracketing | ||
| Highest flash sync | 1/180s | - |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (60 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30 fps) | 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (24 fps) |
| Maximum video resolution | 1920x1080 | 1280x720 |
| Video format | AVCHD, Motion JPEG | Motion JPEG |
| Microphone 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 | ||
| Environment seal | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 369 grams (0.81 lb) | 370 grams (0.82 lb) |
| Dimensions | 122 x 69 x 34mm (4.8" x 2.7" x 1.3") | 120 x 70 x 45mm (4.7" x 2.8" x 1.8") |
| DXO scores | ||
| DXO All around rating | 51 | not tested |
| DXO Color Depth rating | 20.8 | not tested |
| DXO Dynamic range rating | 10.1 | not tested |
| DXO Low light rating | 536 | not tested |
| Other | ||
| Battery life | 330 photos | 330 photos |
| Battery form | Battery Pack | Battery Pack |
| Battery ID | BLS-5 | DB-90 |
| Self timer | Yes (2 or 12 sec) | Yes (5 sec, custom) |
| Time lapse recording | ||
| Storage media | SD/SDHC/SDXC card | SD/SDHC, Internal |
| Storage slots | 1 | 1 |
| Launch price | $0 | $349 |