Panasonic GX1 vs Ricoh GXR A12 50mm F2.5 Macro
87 Imaging
51 Features
54 Overall
52


77 Imaging
52 Features
31 Overall
43
Panasonic GX1 vs Ricoh GXR A12 50mm F2.5 Macro Key Specs
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Fixed Screen
- ISO 160 - 12800
- 1920 x 1080 video
- Micro Four Thirds Mount
- 318g - 116 x 68 x 39mm
- Revealed February 2012
- Later Model is Panasonic GX7
(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
- Released November 2009

Panasonic GX1 vs Ricoh GXR A12 50mm F2.5 Macro Overview
Here, we are comparing the Panasonic GX1 versus Ricoh GXR A12 50mm F2.5 Macro, former is a Entry-Level Mirrorless while the other is a Advanced Mirrorless by competitors Panasonic and Ricoh. There exists a noticeable gap between the sensor resolutions of the GX1 (16MP) and GXR A12 50mm F2.5 Macro (12MP) and the GX1 (Four Thirds) and GXR A12 50mm F2.5 Macro (APS-C) boast different sensor dimensions.

The GX1 was released 2 years after the GXR A12 50mm F2.5 Macro which is quite a sizable difference as far as technology is concerned. Each of the cameras feature the same body design (Rangefinder-style mirrorless).
Before getting right into a full comparison, here is a simple overview of how the GX1 grades against the GXR A12 50mm F2.5 Macro in regards to portability, imaging, features and an overall mark.

Panasonic GX1 vs Ricoh GXR A12 50mm F2.5 Macro Gallery
Following is a sample of the gallery pictures for Panasonic Lumix DMC-GX1 & Ricoh GXR A12 50mm F2.5 Macro. The complete galleries are viewable at Panasonic GX1 Gallery & Ricoh GXR A12 50mm F2.5 Macro Gallery.
Reasons to pick Panasonic GX1 over the Ricoh GXR A12 50mm F2.5 Macro
GX1 | GXR A12 50mm F2.5 Macro | |||
---|---|---|---|---|
Released | February 2012 | ![]() | November 2009 | Newer by 28 months |
Touch display | ![]() | Easily navigate |
Reasons to pick Ricoh GXR A12 50mm F2.5 Macro over the Panasonic GX1
GXR A12 50mm F2.5 Macro | GX1 | |||
---|---|---|---|---|
Display resolution | 920k | ![]() | 460k | Clearer display (+460k dot) |
Common features in the Panasonic GX1 and Ricoh GXR A12 50mm F2.5 Macro
GX1 | GXR A12 50mm F2.5 Macro | |||
---|---|---|---|---|
Focus manually | ![]() | Dial precise focusing | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Display size | 3" | ![]() | 3" | Same display sizing |
Selfie screen | ![]() | Neither includes selfie screen |
Panasonic GX1 vs Ricoh GXR A12 50mm F2.5 Macro Physical Comparison
In case you're going to travel with your camera often, you will need to consider its weight and measurements. The Panasonic GX1 features external dimensions of 116mm x 68mm x 39mm (4.6" x 2.7" x 1.5") along with a weight of 318 grams (0.70 lbs) and the Ricoh GXR A12 50mm F2.5 Macro has proportions 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 GX1 versus Ricoh GXR A12 50mm F2.5 Macro in our newest Camera plus Lens Size Comparison Tool.
Always remember, the weight of an ILC will change depending on the lens you select during that time. The following is a front view size comparison of the GX1 versus the GXR A12 50mm F2.5 Macro.

Considering dimensions and weight, the portability score of the GX1 and GXR A12 50mm F2.5 Macro is 87 and 77 respectively.

Panasonic GX1 vs Ricoh GXR A12 50mm F2.5 Macro Sensor Comparison
Typically, it can be tough to visualize the gap between sensor dimensions only by checking specifications. The image underneath may provide you a clearer sense of the sensor dimensions in the GX1 and GXR A12 50mm F2.5 Macro.
To sum up, both of these cameras feature different resolutions and different sensor dimensions. The GX1 because of its tinier sensor is going to make getting shallower depth of field more challenging and the Panasonic GX1 will give you extra detail as a result of its extra 4 Megapixels. Greater resolution will let you crop images way more aggressively. The newer GX1 provides an advantage when it comes to sensor innovation.

Panasonic GX1 vs Ricoh GXR A12 50mm F2.5 Macro Screen and ViewFinder


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Panasonic GX1 vs Ricoh GXR A12 50mm F2.5 Macro Specifications
Panasonic Lumix DMC-GX1 | Ricoh GXR A12 50mm F2.5 Macro | |
---|---|---|
General Information | ||
Manufacturer | Panasonic | Ricoh |
Model type | Panasonic Lumix DMC-GX1 | Ricoh GXR A12 50mm F2.5 Macro |
Class | Entry-Level Mirrorless | Advanced Mirrorless |
Revealed | 2012-02-14 | 2009-11-10 |
Body design | Rangefinder-style mirrorless | Rangefinder-style mirrorless |
Sensor Information | ||
Processor | Venus Engine FHD | 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 | 16 megapixel | 12 megapixel |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Maximum resolution | 4592 x 3448 | 4288 x 2848 |
Maximum native ISO | 12800 | 3200 |
Min native ISO | 160 | 200 |
RAW photos | ||
Autofocusing | ||
Manual focusing | ||
Autofocus touch | ||
Continuous autofocus | ||
Single autofocus | ||
Autofocus tracking | ||
Autofocus selectice | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Live view autofocus | ||
Face detection focus | ||
Contract detection focus | ||
Phase detection focus | ||
Total focus points | 23 | - |
Lens | ||
Lens mount type | Micro Four Thirds | fixed lens |
Lens zoom range | - | 50mm (1x) |
Highest aperture | - | f/2.5 |
Macro focusing range | - | 1cm |
Available lenses | 107 | - |
Focal length multiplier | 2.1 | 1.5 |
Screen | ||
Range of screen | Fixed Type | Fixed Type |
Screen sizing | 3 inch | 3 inch |
Resolution of screen | 460 thousand dot | 920 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Screen tech | TFT Color LCD with wide-viewing angle | - |
Viewfinder Information | ||
Viewfinder | Electronic (optional) | Electronic (optional) |
Features | ||
Lowest shutter speed | 60s | 180s |
Highest shutter speed | 1/4000s | 1/3200s |
Continuous shooting speed | 4.0fps | 3.0fps |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Set white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | 7.60 m | 3.00 m |
Flash modes | Auto, On, Off, Red-Eye, Slow Sync | Auto, On, Off, Red-Eye, Slow Sync, Manual |
Hot shoe | ||
Auto exposure bracketing | ||
WB bracketing | ||
Highest flash sync | 1/160s | - |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (60 fps) 1280 x 720 (60, 30 fps), 640 x 480 (30fps), 320 x 240 (30fps) | 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (24 fps) |
Maximum video resolution | 1920x1080 | 1280x720 |
Video data format | MPEG-4, AVCHD | Motion JPEG |
Microphone input | ||
Headphone input | ||
Connectivity | ||
Wireless | None | None |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 318g (0.70 lbs) | 453g (1.00 lbs) |
Physical dimensions | 116 x 68 x 39mm (4.6" x 2.7" x 1.5") | 114 x 70 x 77mm (4.5" x 2.8" x 3.0") |
DXO scores | ||
DXO All around rating | 55 | not tested |
DXO Color Depth rating | 20.8 | not tested |
DXO Dynamic range rating | 10.6 | not tested |
DXO Low light rating | 703 | not tested |
Other | ||
Battery life | 300 shots | 320 shots |
Battery format | Battery Pack | Battery Pack |
Self timer | Yes (2 or 10 sec) | Yes (2 or 10 sec, 10 sec (3 images) ) |
Time lapse recording | ||
Storage media | SD/SDHC/SDXC | SD/SDHC, Internal |
Storage slots | 1 | 1 |
Launch cost | $228 | $566 |