Panasonic GX8 vs Ricoh GXR A12 50mm F2.5 Macro
74 Imaging
58 Features
84 Overall
68


77 Imaging
52 Features
31 Overall
43
Panasonic GX8 vs Ricoh GXR A12 50mm F2.5 Macro Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Fully Articulated Display
- ISO 200 - 25600
- Sensor based Image Stabilization
- 1/8000s Max Shutter
- 3840 x 2160 video
- Micro Four Thirds Mount
- 487g - 133 x 78 x 63mm
- Launched July 2015
- Superseded the Panasonic GX7
(Full Review)
- 12MP - APS-C Sensor
- 3" Fixed Screen
- ISO 200 - 3200
- 1280 x 720 video
- 50mm (F2.5) lens
- 453g - 114 x 70 x 77mm
- Released November 2009

Panasonic GX8 vs Ricoh GXR A12 50mm F2.5 Macro Overview
Below is a comprehensive review of the Panasonic GX8 vs Ricoh GXR A12 50mm F2.5 Macro, both Advanced Mirrorless cameras by brands Panasonic and Ricoh. There exists a crucial gap among the sensor resolutions of the GX8 (20MP) and GXR A12 50mm F2.5 Macro (12MP) and the GX8 (Four Thirds) and GXR A12 50mm F2.5 Macro (APS-C) have different sensor measurements.

The GX8 was announced 5 years later than the GXR A12 50mm F2.5 Macro and that is a fairly serious gap as far as camera technology is concerned. Each of these cameras have the same body design (Rangefinder-style mirrorless).
Before we go right into a in-depth comparison, here is a concise view of how the GX8 scores vs the GXR A12 50mm F2.5 Macro in relation to portability, imaging, features and an overall grade.

Panasonic GX8 vs Ricoh GXR A12 50mm F2.5 Macro Gallery
The following is a preview of the gallery photos for Panasonic Lumix DMC-GX8 and Ricoh GXR A12 50mm F2.5 Macro. The whole galleries are provided at Panasonic GX8 Gallery and Ricoh GXR A12 50mm F2.5 Macro Gallery.
Reasons to pick Panasonic GX8 over the Ricoh GXR A12 50mm F2.5 Macro
GX8 | GXR A12 50mm F2.5 Macro | |||
---|---|---|---|---|
Released | July 2015 | ![]() | November 2009 | More recent by 70 months |
Screen type | Fully Articulated | ![]() | Fixed | Fully Articulating screen |
Screen resolution | 1040k | ![]() | 920k | Sharper screen (+120k dot) |
Selfie screen | ![]() | Take selfies | ||
Touch screen | ![]() | Quickly navigate |
Reasons to pick Ricoh GXR A12 50mm F2.5 Macro over the Panasonic GX8
GXR A12 50mm F2.5 Macro | GX8 |
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Common features in the Panasonic GX8 and Ricoh GXR A12 50mm F2.5 Macro
GX8 | GXR A12 50mm F2.5 Macro | |||
---|---|---|---|---|
Focus manually | ![]() | Very accurate focus | ||
Screen dimensions | 3" | ![]() | 3" | Equal screen measurements |
Panasonic GX8 vs Ricoh GXR A12 50mm F2.5 Macro Physical Comparison
If you are planning to lug around your camera frequently, you should consider its weight and size. The Panasonic GX8 features outside dimensions of 133mm x 78mm x 63mm (5.2" x 3.1" x 2.5") accompanied by a weight of 487 grams (1.07 lbs) whilst the Ricoh GXR A12 50mm F2.5 Macro has specifications of 114mm x 70mm x 77mm (4.5" x 2.8" x 3.0") having a weight of 453 grams (1.00 lbs).
See the Panasonic GX8 vs Ricoh GXR A12 50mm F2.5 Macro in the new Camera and Lens Size Comparison Tool.
Always remember, the weight of an Interchangeable Lens Camera will vary depending on the lens you are employing at that time. Here is a front view physical size comparison of the GX8 vs the GXR A12 50mm F2.5 Macro.

Taking into consideration dimensions and weight, the portability grade of the GX8 and GXR A12 50mm F2.5 Macro is 74 and 77 respectively.

Panasonic GX8 vs Ricoh GXR A12 50mm F2.5 Macro Sensor Comparison
Normally, it can be tough to visualize the difference in sensor measurements simply by going through specifications. The graphic here should provide you a better sense of the sensor dimensions in the GX8 and GXR A12 50mm F2.5 Macro.
To sum up, both of these cameras provide different megapixel count and different sensor measurements. The GX8 with its smaller sensor is going to make getting shallower depth of field more challenging and the Panasonic GX8 will provide extra detail with its extra 8 Megapixels. Higher resolution will also make it easier to crop shots more aggressively. The fresher GX8 provides an edge in sensor tech.

Panasonic GX8 vs Ricoh GXR A12 50mm F2.5 Macro Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Panasonic GX8 vs Ricoh GXR A12 50mm F2.5 Macro Specifications
Panasonic Lumix DMC-GX8 | Ricoh GXR A12 50mm F2.5 Macro | |
---|---|---|
General Information | ||
Manufacturer | Panasonic | Ricoh |
Model | Panasonic Lumix DMC-GX8 | Ricoh GXR A12 50mm F2.5 Macro |
Type | Advanced Mirrorless | Advanced Mirrorless |
Launched | 2015-07-16 | 2009-11-10 |
Physical type | Rangefinder-style mirrorless | Rangefinder-style mirrorless |
Sensor Information | ||
Powered by | Venus Engine | GR engine III |
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 | 20 megapixel | 12 megapixel |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Peak resolution | 5184 x 3888 | 4288 x 2848 |
Highest native ISO | 25600 | 3200 |
Lowest native ISO | 200 | 200 |
RAW files | ||
Lowest enhanced ISO | 100 | - |
Autofocusing | ||
Manual focus | ||
Touch to focus | ||
Autofocus continuous | ||
Single autofocus | ||
Tracking autofocus | ||
Autofocus selectice | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Live view autofocus | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Number of focus points | 49 | - |
Lens | ||
Lens mount | Micro Four Thirds | fixed lens |
Lens focal range | - | 50mm (1x) |
Maximal aperture | - | f/2.5 |
Macro focus distance | - | 1cm |
Number of lenses | 107 | - |
Crop factor | 2.1 | 1.5 |
Screen | ||
Display type | Fully Articulated | Fixed Type |
Display size | 3 inches | 3 inches |
Display resolution | 1,040k dots | 920k dots |
Selfie friendly | ||
Liveview | ||
Touch capability | ||
Viewfinder Information | ||
Viewfinder type | Electronic | Electronic (optional) |
Viewfinder resolution | 2,360k dots | - |
Viewfinder coverage | 100 percent | - |
Viewfinder magnification | 0.77x | - |
Features | ||
Minimum shutter speed | 60s | 180s |
Fastest shutter speed | 1/8000s | 1/3200s |
Fastest quiet shutter speed | 1/16000s | - |
Continuous shutter rate | 12.0fps | 3.0fps |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash range | no built-in flash | 3.00 m |
Flash modes | Auto, auto w/redeye reduction, forced on, forced on w/redeye reduction, slow sync, slow sync w/redeye reduction, forced off | Auto, On, Off, Red-Eye, Slow Sync, Manual |
External flash | ||
Auto exposure bracketing | ||
WB bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 3840 x 2160 (30p, 24p), 1920 x 1080 (60p, 30p), 1280 x 720 (60p, 30p), 1280 x 720 (30p), 640 x 480 (30p) | 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (24 fps) |
Highest video resolution | 3840x2160 | 1280x720 |
Video data format | MPEG-4, AVCHD | 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 | None | None |
Physical | ||
Environment sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 487 grams (1.07 lb) | 453 grams (1.00 lb) |
Physical dimensions | 133 x 78 x 63mm (5.2" x 3.1" x 2.5") | 114 x 70 x 77mm (4.5" x 2.8" x 3.0") |
DXO scores | ||
DXO Overall score | 75 | not tested |
DXO Color Depth score | 23.5 | not tested |
DXO Dynamic range score | 12.6 | not tested |
DXO Low light score | 806 | not tested |
Other | ||
Battery life | 330 pictures | 320 pictures |
Type of battery | Battery Pack | Battery Pack |
Self timer | Yes | Yes (2 or 10 sec, 10 sec (3 images) ) |
Time lapse feature | ||
Type of storage | SD/SDHC/SDXC card | SD/SDHC, Internal |
Card slots | Single | Single |
Price at release | $898 | $566 |