Canon R100 vs Ricoh GXR Mount A12
76 Imaging
71 Features
70 Overall
70


84 Imaging
52 Features
39 Overall
46
Canon R100 vs Ricoh GXR Mount A12 Key Specs
(Full Review)
- 24MP - APS-C Sensor
- 3.00" Fixed Display
- ISO 100 - 12800 (Raise to 25600)
- 3840 x 2160 video
- Canon RF Mount
- 356g - 116 x 86 x 69mm
- Revealed May 2023
(Full Review)
- 12MP - APS-C Sensor
- 3" Fixed Screen
- ISO 200 - 3200
- 1/9000s Max Shutter
- 1280 x 720 video
- ()mm (F) lens
- 370g - 120 x 70 x 45mm
- Revealed August 2011

Canon R100 vs Ricoh GXR Mount A12 Overview
Here, we will be looking at the Canon R100 vs Ricoh GXR Mount A12, both Entry-Level Mirrorless cameras by companies Canon and Ricoh. There exists a significant gap among the resolutions of the R100 (24MP) and GXR Mount A12 (12MP) but both cameras boast the identical sensor size (APS-C).

The R100 was introduced 11 years after the GXR Mount A12 which is a fairly sizable gap as far as camera technology is concerned. Both the cameras feature different body design with the Canon R100 being a SLR-style mirrorless camera and the Ricoh GXR Mount A12 being a Rangefinder-style mirrorless camera.
Before getting straight to a detailed comparison, here is a concise synopsis of how the R100 matches up versus the GXR Mount A12 in relation to portability, imaging, features and an overall score.

Canon R100 vs Ricoh GXR Mount A12 Gallery
The following is a preview of the gallery photos for Canon EOS R100 and Ricoh GXR Mount A12. The whole galleries are available at Canon R100 Gallery and Ricoh GXR Mount A12 Gallery.
Reasons to pick Canon R100 over the Ricoh GXR Mount A12
R100 | GXR Mount A12 | |||
---|---|---|---|---|
Revealed | May 2023 | ![]() | August 2011 | More modern by 144 months |
Screen resolution | 1040k | ![]() | 920k | Crisper screen (+120k dot) |
Reasons to pick Ricoh GXR Mount A12 over the Canon R100
GXR Mount A12 | R100 |
---|
Common features in the Canon R100 and Ricoh GXR Mount A12
R100 | GXR Mount A12 | |||
---|---|---|---|---|
Manual focus | ![]() | More accurate focus | ||
Screen type | Fixed | ![]() | Fixed | Fixed screen |
Screen size | 3.00" | ![]() | 3" | Same screen size |
Selfie screen | ![]() | Lacking selfie screen | ||
Touch screen | ![]() | Neither comes with Touch screen |
Canon R100 vs Ricoh GXR Mount A12 Physical Comparison
If you're aiming to carry around your camera often, you will need to think about its weight and size. The Canon R100 comes with outer measurements of 116mm x 86mm x 69mm (4.6" x 3.4" x 2.7") accompanied by a weight of 356 grams (0.78 lbs) and the Ricoh GXR Mount A12 has specifications of 120mm x 70mm x 45mm (4.7" x 2.8" x 1.8") and a weight of 370 grams (0.82 lbs).
Check out the Canon R100 vs Ricoh GXR Mount A12 in the all new Camera with Lens Size Comparison Tool.
Bear in mind, the weight of an Interchangeable Lens Camera will differ based on the lens you select at that time. Here is a front view over all size comparison of the R100 against the GXR Mount A12.

Taking into consideration dimensions and weight, the portability grade of the R100 and GXR Mount A12 is 76 and 84 respectively.

Canon R100 vs Ricoh GXR Mount A12 Sensor Comparison
More often than not, its difficult to envision the difference in sensor sizes purely by seeing specifications. The picture below may offer you a more clear sense of the sensor measurements in the R100 and GXR Mount A12.
Plainly, both the cameras come with the identical sensor size albeit not the same MP. You should count on the Canon R100 to provide greater detail using its extra 12 Megapixels. Higher resolution will let you crop pictures a good deal more aggressively. The more modern R100 will have an edge when it comes to sensor innovation.

Canon R100 vs Ricoh GXR Mount A12 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Canon R100 vs Ricoh GXR Mount A12 Specifications
Canon EOS R100 | Ricoh GXR Mount A12 | |
---|---|---|
General Information | ||
Manufacturer | Canon | Ricoh |
Model | Canon EOS R100 | Ricoh GXR Mount A12 |
Class | Entry-Level Mirrorless | Entry-Level Mirrorless |
Revealed | 2023-05-24 | 2011-08-05 |
Body design | SLR-style mirrorless | Rangefinder-style mirrorless |
Sensor Information | ||
Sensor type | CMOS | CMOS |
Sensor size | APS-C | APS-C |
Sensor dimensions | 22.3 x 14.9mm | 23.6 x 15.7mm |
Sensor area | 332.3mm² | 370.5mm² |
Sensor resolution | 24MP | 12MP |
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 | 6000 x 4000 | 4288 x 2848 |
Highest native ISO | 12800 | 3200 |
Highest enhanced ISO | 25600 | - |
Min native ISO | 100 | 200 |
RAW images | ||
Autofocusing | ||
Manual focus | ||
Touch to focus | ||
AF continuous | ||
AF single | ||
AF tracking | ||
Selective AF | ||
Center weighted AF | ||
Multi area AF | ||
AF live view | ||
Face detect AF | ||
Contract detect AF | ||
Phase detect AF | ||
Number of focus points | 3975 | - |
Lens | ||
Lens mount | Canon RF | fixed lens |
Lens focal range | - | () |
Amount of lenses | 39 | - |
Focal length multiplier | 1.6 | 1.5 |
Screen | ||
Range of display | Fixed Type | Fixed Type |
Display size | 3.00 inches | 3 inches |
Display resolution | 1,040k dot | 920k dot |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Viewfinder Information | ||
Viewfinder type | Electronic | Electronic (optional) |
Viewfinder resolution | 2,360k dot | - |
Viewfinder coverage | 100 percent | - |
Viewfinder magnification | 0.59x | - |
Features | ||
Minimum shutter speed | 30 secs | 1 secs |
Fastest shutter speed | - | 1/9000 secs |
Fastest quiet shutter speed | 1/4000 secs | - |
Continuous shutter speed | 6.5 frames per second | 3.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manually set exposure | ||
Exposure compensation | Yes | Yes |
Set WB | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 6m at ISO 100 | 9.60 m |
Flash modes | Auto, On, Off, Red-eye | Auto, On, Off, Red-Eye, Slow Sync, Manual |
External flash | ||
Auto exposure bracketing | ||
WB bracketing | ||
Fastest flash sync | 1/250 secs | - |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 3840 x 2160 @ 23.98p / 120 Mbps, MP4, H.264, AAC | 1280 x 720 (24 fps), 640 x 480 (24 fps), 320 x 240 (24 fps) |
Highest video resolution | 3840x2160 | 1280x720 |
Video format | MPEG-4, H.264 | Motion JPEG |
Mic input | ||
Headphone input | ||
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 | ||
Environmental seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 356 gr (0.78 lbs) | 370 gr (0.82 lbs) |
Physical dimensions | 116 x 86 x 69mm (4.6" x 3.4" x 2.7") | 120 x 70 x 45mm (4.7" x 2.8" x 1.8") |
DXO scores | ||
DXO Overall 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 | 370 shots | 330 shots |
Battery format | Battery Pack | Battery Pack |
Battery model | LP-E17 | DB-90 |
Self timer | Yes | Yes (5 sec, custom) |
Time lapse feature | ||
Storage media | SD/SDHC/SDXC slot (UHS-I compatible) | SD/SDHC, Internal |
Storage slots | Single | Single |
Retail pricing | $479 | $349 |