Panasonic GX9 vs Ricoh GXR A12 50mm F2.5 Macro
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Panasonic GX9 vs Ricoh GXR A12 50mm F2.5 Macro Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Tilting Display
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 3840 x 2160 video
- Micro Four Thirds Mount
- 407g - 124 x 72 x 47mm
- Introduced February 2018
(Full Review)
- 12MP - APS-C Sensor
- 3" Fixed Display
- ISO 200 - 3200
- 1280 x 720 video
- 50mm (F2.5) lens
- 453g - 114 x 70 x 77mm
- Launched November 2009

Panasonic GX9 vs Ricoh GXR A12 50mm F2.5 Macro Overview
Its time to take a more detailed look at the Panasonic GX9 and Ricoh GXR A12 50mm F2.5 Macro, both Advanced Mirrorless cameras by companies Panasonic and Ricoh. There exists a huge gap among the resolutions of the GX9 (20MP) and GXR A12 50mm F2.5 Macro (12MP) and the GX9 (Four Thirds) and GXR A12 50mm F2.5 Macro (APS-C) come with totally different sensor sizing.

The GX9 was unveiled 8 years after the GXR A12 50mm F2.5 Macro which is a fairly significant gap as far as camera technology is concerned. Both cameras offer the identical body type (Rangefinder-style mirrorless).
Before we go in to a more detailed comparison, below is a quick overview of how the GX9 matches up versus the GXR A12 50mm F2.5 Macro in terms of portability, imaging, features and an overall mark.

Panasonic GX9 vs Ricoh GXR A12 50mm F2.5 Macro Gallery
Following is a sample of the gallery pics for Panasonic Lumix DC-GX9 and Ricoh GXR A12 50mm F2.5 Macro. The full galleries are viewable at Panasonic GX9 Gallery and Ricoh GXR A12 50mm F2.5 Macro Gallery.
Reasons to pick Panasonic GX9 over the Ricoh GXR A12 50mm F2.5 Macro
GX9 | GXR A12 50mm F2.5 Macro | |||
---|---|---|---|---|
Launched | February 2018 | ![]() | November 2009 | Newer by 101 months |
Display type | Tilting | ![]() | Fixed | Tilting display |
Display resolution | 1240k | ![]() | 920k | Clearer display (+320k dot) |
Touch display | ![]() | Easily navigate |
Reasons to pick Ricoh GXR A12 50mm F2.5 Macro over the Panasonic GX9
GXR A12 50mm F2.5 Macro | GX9 |
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Common features in the Panasonic GX9 and Ricoh GXR A12 50mm F2.5 Macro
GX9 | GXR A12 50mm F2.5 Macro | |||
---|---|---|---|---|
Manually focus | ![]() | Dial exact focus | ||
Display sizing | 3" | ![]() | 3" | Equivalent display measurement |
Selfie screen | ![]() | Neither has selfie screen |
Panasonic GX9 vs Ricoh GXR A12 50mm F2.5 Macro Physical Comparison
For those who are looking to travel with your camera often, you will want to factor its weight and size. The Panasonic GX9 has physical measurements of 124mm x 72mm x 47mm (4.9" x 2.8" x 1.9") along with a weight of 407 grams (0.90 lbs) and the Ricoh GXR A12 50mm F2.5 Macro has specifications of 114mm x 70mm x 77mm (4.5" x 2.8" x 3.0") accompanied by a weight of 453 grams (1.00 lbs).
See the Panasonic GX9 and Ricoh GXR A12 50mm F2.5 Macro in the new Camera with Lens Size Comparison Tool.
Remember, the weight of an Interchangeable Lens Camera will vary depending on the lens you have attached at that time. The following is the front view scale comparison of the GX9 compared to the GXR A12 50mm F2.5 Macro.

Using dimensions and weight, the portability rating of the GX9 and GXR A12 50mm F2.5 Macro is 82 and 77 respectively.

Panasonic GX9 vs Ricoh GXR A12 50mm F2.5 Macro Sensor Comparison
More often than not, it's tough to see the difference in sensor dimensions purely by researching specifications. The pic here may give you a greater sense of the sensor measurements in the GX9 and GXR A12 50mm F2.5 Macro.
Plainly, each of these cameras enjoy different megapixel count and different sensor dimensions. The GX9 having a smaller sensor will make getting shallower DOF harder and the Panasonic GX9 will provide you with more detail having an extra 8MP. Greater resolution will allow you to crop images far more aggressively. The more modern GX9 will have an edge with regard to sensor technology.

Panasonic GX9 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 GX9 vs Ricoh GXR A12 50mm F2.5 Macro Specifications
Panasonic Lumix DC-GX9 | Ricoh GXR A12 50mm F2.5 Macro | |
---|---|---|
General Information | ||
Company | Panasonic | Ricoh |
Model | Panasonic Lumix DC-GX9 | Ricoh GXR A12 50mm F2.5 Macro |
Type | Advanced Mirrorless | Advanced Mirrorless |
Introduced | 2018-02-13 | 2009-11-10 |
Body design | Rangefinder-style mirrorless | Rangefinder-style mirrorless |
Sensor Information | ||
Processor Chip | 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 surface area | 224.9mm² | 370.5mm² |
Sensor resolution | 20MP | 12MP |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Full resolution | 5184 x 3888 | 4288 x 2848 |
Max native ISO | 25600 | 3200 |
Lowest native ISO | 200 | 200 |
RAW pictures | ||
Lowest boosted ISO | 100 | - |
Autofocusing | ||
Focus manually | ||
Autofocus touch | ||
Continuous autofocus | ||
Autofocus single | ||
Tracking autofocus | ||
Selective autofocus | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detect autofocus | ||
Contract detect autofocus | ||
Phase detect autofocus | ||
Number of focus points | 49 | - |
Lens | ||
Lens mount | Micro Four Thirds | fixed lens |
Lens focal range | - | 50mm (1x) |
Highest aperture | - | f/2.5 |
Macro focus distance | - | 1cm |
Total lenses | 107 | - |
Focal length multiplier | 2.1 | 1.5 |
Screen | ||
Display type | Tilting | Fixed Type |
Display diagonal | 3" | 3" |
Display resolution | 1,240 thousand dot | 920 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Viewfinder Information | ||
Viewfinder type | Electronic | Electronic (optional) |
Viewfinder resolution | 2,760 thousand dot | - |
Viewfinder coverage | 100% | - |
Viewfinder magnification | 0.7x | - |
Features | ||
Slowest shutter speed | 60s | 180s |
Maximum shutter speed | 1/4000s | 1/3200s |
Maximum quiet shutter speed | 1/16000s | - |
Continuous shooting speed | 9.0 frames/s | 3.0 frames/s |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash range | 6.00 m (at ISO 200) | 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 |
Hot shoe | ||
AEB | ||
WB bracketing | ||
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | - | 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (24 fps) |
Max video resolution | 3840x2160 | 1280x720 |
Video format | MPEG-4, AVCHD, H.264 | Motion JPEG |
Microphone jack | ||
Headphone jack | ||
Connectivity | ||
Wireless | Built-In | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | Yes | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 407 gr (0.90 pounds) | 453 gr (1.00 pounds) |
Dimensions | 124 x 72 x 47mm (4.9" x 2.8" x 1.9") | 114 x 70 x 77mm (4.5" x 2.8" x 3.0") |
DXO scores | ||
DXO All around score | not tested | not tested |
DXO Color Depth score | not tested | not tested |
DXO Dynamic range score | not tested | not tested |
DXO Low light score | not tested | not tested |
Other | ||
Battery life | 260 shots | 320 shots |
Form of battery | Battery Pack | Battery Pack |
Self timer | Yes (2 or 10 secs, 3 photos over 10 secs) | Yes (2 or 10 sec, 10 sec (3 images) ) |
Time lapse recording | ||
Storage media | SD/SDHC/SDXC card (UHS-I supported) | SD/SDHC, Internal |
Storage slots | One | One |
Cost at launch | $1,000 | $566 |