OM System OM-5 vs Ricoh GXR P10 28-300mm F3.5-5.6 VC
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OM System OM-5 vs Ricoh GXR P10 28-300mm F3.5-5.6 VC Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3.00" Fully Articulated Display
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 1/8000s Maximum Shutter
- 4096 x 2160 video
- Micro Four Thirds Mount
- 414g - 125 x 85 x 50mm
- Released October 2022
- Previous Model is Olympus E-M5 III
(Full Review)
- 10MP - 1/2.3" Sensor
- 3" Fixed Screen
- ISO 100 - 3200
- Sensor-shift Image Stabilization
- 1280 x 720 video
- 28-300mm (F3.5-5.6) lens
- 367g - 114 x 58 x 50mm
- Announced August 2010

OM System OM-5 vs Ricoh GXR P10 28-300mm F3.5-5.6 VC Overview
Lets examine more closely at the OM System OM-5 versus Ricoh GXR P10 28-300mm F3.5-5.6 VC, both Advanced Mirrorless digital cameras by manufacturers Olympus and Ricoh. There exists a crucial gap between the sensor resolutions of the OM System OM-5 (20MP) and GXR P10 28-300mm F3.5-5.6 VC (10MP) and the OM System OM-5 (Four Thirds) and GXR P10 28-300mm F3.5-5.6 VC (1/2.3") enjoy different sensor measurements.

The OM System OM-5 was announced 12 years later than the GXR P10 28-300mm F3.5-5.6 VC and that is quite a serious gap as far as technology is concerned. Both of the cameras come with different body type with the OM System OM-5 being a SLR-style mirrorless camera and the Ricoh GXR P10 28-300mm F3.5-5.6 VC being a Rangefinder-style mirrorless camera.
Before going straight into a step-by-step comparison, below is a short introduction of how the OM System OM-5 matches up vs the GXR P10 28-300mm F3.5-5.6 VC for portability, imaging, features and an overall rating.

OM System OM-5 vs Ricoh GXR P10 28-300mm F3.5-5.6 VC Gallery
The following is a preview of the gallery photos for OM System OM-5 and Ricoh GXR P10 28-300mm F3.5-5.6 VC. The whole galleries are viewable at OM System OM-5 Gallery and Ricoh GXR P10 28-300mm F3.5-5.6 VC Gallery.
Reasons to pick OM System OM-5 over the Ricoh GXR P10 28-300mm F3.5-5.6 VC
OM System OM-5 | GXR P10 28-300mm F3.5-5.6 VC | |||
---|---|---|---|---|
Announced | October 2022 | ![]() | August 2010 | Fresher by 149 months |
Screen type | Fully Articulated | ![]() | Fixed | Fully Articulating screen |
Screen resolution | 1040k | ![]() | 920k | Clearer screen (+120k dot) |
Selfie screen | ![]() | Easy selfies | ||
Touch friendly screen | ![]() | Quickly navigate |
Reasons to pick Ricoh GXR P10 28-300mm F3.5-5.6 VC over the OM System OM-5
GXR P10 28-300mm F3.5-5.6 VC | OM System OM-5 |
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Common features in the OM System OM-5 and Ricoh GXR P10 28-300mm F3.5-5.6 VC
OM System OM-5 | GXR P10 28-300mm F3.5-5.6 VC | |||
---|---|---|---|---|
Manually focus | ![]() | Dial accurate focus | ||
Screen dimension | 3.00" | ![]() | 3" | Identical screen measurements |
OM System OM-5 vs Ricoh GXR P10 28-300mm F3.5-5.6 VC Physical Comparison
If you're intending to carry your camera often, you will want to factor in its weight and dimensions. The OM System OM-5 provides external measurements of 125mm x 85mm x 50mm (4.9" x 3.3" x 2.0") and a weight of 414 grams (0.91 lbs) whilst the Ricoh GXR P10 28-300mm F3.5-5.6 VC has dimensions of 114mm x 58mm x 50mm (4.5" x 2.3" x 2.0") and a weight of 367 grams (0.81 lbs).
See the OM System OM-5 versus Ricoh GXR P10 28-300mm F3.5-5.6 VC in the latest Camera with Lens Size Comparison Tool.
Do not forget, the weight of an Interchangeable Lens Camera will vary depending on the lens you are using at the time. The following is the front view measurements comparison of the OM System OM-5 versus the GXR P10 28-300mm F3.5-5.6 VC.

Using dimensions and weight, the portability score of the OM System OM-5 and GXR P10 28-300mm F3.5-5.6 VC is 80 and 85 respectively.

OM System OM-5 vs Ricoh GXR P10 28-300mm F3.5-5.6 VC Sensor Comparison
Quite often, it's tough to imagine the difference between sensor sizing merely by looking at specs. The photograph below will give you a stronger sense of the sensor measurements in the OM System OM-5 and GXR P10 28-300mm F3.5-5.6 VC.
As you can plainly see, both of those cameras posses different megapixels and different sensor sizing. The OM System OM-5 using its bigger sensor is going to make achieving shallow DOF simpler and the OM System OM-5 will resolve greater detail with its extra 10 Megapixels. Higher resolution will enable you to crop shots somewhat more aggressively. The younger OM System OM-5 should have an advantage in sensor technology.

OM System OM-5 vs Ricoh GXR P10 28-300mm F3.5-5.6 VC Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

OM System OM-5 vs Ricoh GXR P10 28-300mm F3.5-5.6 VC Specifications
OM System OM-5 | Ricoh GXR P10 28-300mm F3.5-5.6 VC | |
---|---|---|
General Information | ||
Manufacturer | Olympus | Ricoh |
Model | OM System OM-5 | Ricoh GXR P10 28-300mm F3.5-5.6 VC |
Category | Advanced Mirrorless | Advanced Mirrorless |
Released | 2022-10-26 | 2010-08-06 |
Body design | SLR-style mirrorless | Rangefinder-style mirrorless |
Sensor Information | ||
Powered by | - | Smooth Imaging Engine IV |
Sensor type | CMOS | BSI-CMOS |
Sensor size | Four Thirds | 1/2.3" |
Sensor dimensions | 17.4 x 13mm | 6.17 x 4.55mm |
Sensor area | 226.2mm² | 28.1mm² |
Sensor resolution | 20 megapixel | 10 megapixel |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Max resolution | 5184 x 3888 | 3648 x 2736 |
Max native ISO | 25600 | 3200 |
Min native ISO | 200 | 100 |
RAW images | ||
Min enhanced ISO | 64 | - |
Autofocusing | ||
Manual focus | ||
Touch focus | ||
Autofocus continuous | ||
Autofocus single | ||
Tracking autofocus | ||
Selective autofocus | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detect focus | ||
Contract detect focus | ||
Phase detect focus | ||
Number of focus points | 121 | - |
Lens | ||
Lens mount | Micro Four Thirds | fixed lens |
Lens focal range | - | 28-300mm (10.7x) |
Maximal aperture | - | f/3.5-5.6 |
Macro focus range | - | 1cm |
Number of lenses | 119 | - |
Crop factor | 2.1 | 5.8 |
Screen | ||
Display type | Fully Articulated | Fixed Type |
Display size | 3.00" | 3" |
Display resolution | 1,040 thousand dot | 920 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Viewfinder Information | ||
Viewfinder | Electronic | Electronic (optional) |
Viewfinder resolution | 2,360 thousand dot | - |
Viewfinder coverage | 100% | - |
Viewfinder magnification | 0.68x | - |
Features | ||
Min shutter speed | 60 secs | 30 secs |
Max shutter speed | 1/8000 secs | 1/2000 secs |
Max quiet shutter speed | 1/32000 secs | - |
Continuous shutter speed | 10.0 frames per second | 5.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash range | no built-in flash | 4.50 m |
Flash modes | Auto, redeye, fill, off, redeye slow sync, slow sync, 2nd-curtain slow sync, manual | Auto, On, Off, Red-Eye, Slow Sync, Manual |
External flash | ||
AEB | ||
WB bracketing | ||
Max flash sync | 1/250 secs | - |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | 4096 x 2160 @ 24p / 237 Mbps, MOV, H.264, Linear PCM | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) |
Max video resolution | 4096x2160 | 1280x720 |
Video file format | MPEG-4, H.264 | Motion JPEG |
Mic jack | ||
Headphone jack | ||
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 seal | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 414g (0.91 pounds) | 367g (0.81 pounds) |
Dimensions | 125 x 85 x 50mm (4.9" x 3.3" x 2.0") | 114 x 58 x 50mm (4.5" x 2.3" x 2.0") |
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 | 310 photos | 440 photos |
Battery form | Battery Pack | Battery Pack |
Battery model | BLS-50 | - |
Self timer | Yes (2 or 10 secs, custom) | Yes (2 or 10 sec, 10 sec (3 images) ) |
Time lapse shooting | ||
Storage media | SD/SDHC/SDXC (UHS-II supported) | SD/SDHC, Internal |
Storage slots | One | One |
Retail pricing | $1,200 | $147 |