Olympus E-P3 vs Ricoh GXR A16 24-85mm F3.5-5.5
86 Imaging
47 Features
60 Overall
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69 Imaging
56 Features
45 Overall
51
Olympus E-P3 vs Ricoh GXR A16 24-85mm F3.5-5.5 Key Specs
(Full Review)
- 12MP - Four Thirds Sensor
- 3" Fixed Display
- ISO 100 - 12800
- Sensor based Image Stabilization
- 1920 x 1080 video
- Micro Four Thirds Mount
- 369g - 122 x 69 x 34mm
- Revealed August 2011
- Superseded the Olympus E-P2
- Later Model is Olympus E-P5
(Full Review)
- 16MP - APS-C Sensor
- 3" Fixed Display
- ISO 200 - 3200
- 1280 x 720 video
- 24-85mm (F3.5-5.5) lens
- 550g - 114 x 75 x 93mm
- Introduced February 2012

Olympus E-P3 vs Ricoh GXR A16 24-85mm F3.5-5.5 Overview
Below is a in-depth assessment of the Olympus E-P3 vs Ricoh GXR A16 24-85mm F3.5-5.5, one being a Entry-Level Mirrorless and the other is a Advanced Mirrorless by companies Olympus and Ricoh. There is a significant difference among the sensor resolutions of the E-P3 (12MP) and GXR A16 24-85mm F3.5-5.5 (16MP) and the E-P3 (Four Thirds) and GXR A16 24-85mm F3.5-5.5 (APS-C) provide totally different sensor measurements.

The E-P3 was manufactured 5 months before the GXR A16 24-85mm F3.5-5.5 and they are both of a similar generation. Both of the cameras have the same body design (Rangefinder-style mirrorless).
Before delving into a more detailed comparison, here is a concise introduction of how the E-P3 matches up vs the GXR A16 24-85mm F3.5-5.5 in the way of portability, imaging, features and an overall grade.

Olympus E-P3 vs Ricoh GXR A16 24-85mm F3.5-5.5 Gallery
Here is a sample of the gallery pics for Olympus PEN E-P3 and Ricoh GXR A16 24-85mm F3.5-5.5. The entire galleries are available at Olympus E-P3 Gallery and Ricoh GXR A16 24-85mm F3.5-5.5 Gallery.
Reasons to pick Olympus E-P3 over the Ricoh GXR A16 24-85mm F3.5-5.5
E-P3 | GXR A16 24-85mm F3.5-5.5 | |||
---|---|---|---|---|
Touch display | ![]() | Easily navigate |
Reasons to pick Ricoh GXR A16 24-85mm F3.5-5.5 over the Olympus E-P3
GXR A16 24-85mm F3.5-5.5 | E-P3 | |||
---|---|---|---|---|
Display resolution | 920k | ![]() | 614k | Sharper display (+306k dot) |
Common features in the Olympus E-P3 and Ricoh GXR A16 24-85mm F3.5-5.5
E-P3 | GXR A16 24-85mm F3.5-5.5 | |||
---|---|---|---|---|
Introduced | August 2011 | ![]() | February 2012 | Same generation |
Manual focus | ![]() | More precise focusing | ||
Display type | Fixed | ![]() | Fixed | Fixed display |
Display dimensions | 3" | ![]() | 3" | Equal display measurements |
Selfie screen | ![]() | Neither comes with selfie screen |
Olympus E-P3 vs Ricoh GXR A16 24-85mm F3.5-5.5 Physical Comparison
For anybody who is intending to lug around your camera often, you need to consider its weight and proportions. The Olympus E-P3 comes with outer dimensions of 122mm x 69mm x 34mm (4.8" x 2.7" x 1.3") along with a weight of 369 grams (0.81 lbs) and the Ricoh GXR A16 24-85mm F3.5-5.5 has measurements of 114mm x 75mm x 93mm (4.5" x 3.0" x 3.7") and a weight of 550 grams (1.21 lbs).
Look at the Olympus E-P3 vs Ricoh GXR A16 24-85mm F3.5-5.5 in the all new Camera and Lens Size Comparison Tool.
Take into consideration, the weight of an Interchangeable Lens Camera will vary dependant on the lens you select at that moment. The following is a front view proportions comparison of the E-P3 against the GXR A16 24-85mm F3.5-5.5.

Factoring in size and weight, the portability score of the E-P3 and GXR A16 24-85mm F3.5-5.5 is 86 and 69 respectively.

Olympus E-P3 vs Ricoh GXR A16 24-85mm F3.5-5.5 Sensor Comparison
Often, its difficult to envision the gap in sensor measurements merely by viewing technical specs. The graphic underneath will give you a more clear sense of the sensor sizes in the E-P3 and GXR A16 24-85mm F3.5-5.5.
As you can tell, both cameras provide different resolutions and different sensor measurements. The E-P3 due to its smaller sensor will make getting bokeh harder and the Ricoh GXR A16 24-85mm F3.5-5.5 will provide you with more detail due to its extra 4 Megapixels. Greater resolution will let you crop images more aggressively.

Olympus E-P3 vs Ricoh GXR A16 24-85mm F3.5-5.5 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus E-P3 vs Ricoh GXR A16 24-85mm F3.5-5.5 Specifications
Olympus PEN E-P3 | Ricoh GXR A16 24-85mm F3.5-5.5 | |
---|---|---|
General Information | ||
Brand | Olympus | Ricoh |
Model | Olympus PEN E-P3 | Ricoh GXR A16 24-85mm F3.5-5.5 |
Type | Entry-Level Mirrorless | Advanced Mirrorless |
Revealed | 2011-08-17 | 2012-02-02 |
Physical type | Rangefinder-style mirrorless | Rangefinder-style mirrorless |
Sensor Information | ||
Processor Chip | TruePic VI | Smooth Imaging Engine IV |
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 | 12MP | 16MP |
Anti aliasing filter | ||
Aspect ratio | 4:3 | 1:1, 4:3, 3:2 and 16:9 |
Highest resolution | 4032 x 3024 | 4928 x 3264 |
Highest native ISO | 12800 | 3200 |
Lowest native ISO | 100 | 200 |
RAW format | ||
Autofocusing | ||
Manual focus | ||
Touch focus | ||
Autofocus continuous | ||
Single autofocus | ||
Tracking autofocus | ||
Autofocus selectice | ||
Autofocus center weighted | ||
Multi area autofocus | ||
Live view autofocus | ||
Face detect autofocus | ||
Contract detect autofocus | ||
Phase detect autofocus | ||
Number of focus points | 35 | - |
Lens | ||
Lens mounting type | Micro Four Thirds | fixed lens |
Lens focal range | - | 24-85mm (3.5x) |
Maximum aperture | - | f/3.5-5.5 |
Total lenses | 107 | - |
Crop factor | 2.1 | 1.5 |
Screen | ||
Type of display | Fixed Type | Fixed Type |
Display size | 3" | 3" |
Display resolution | 614k dots | 920k dots |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Display tech | 3:2 OLED with Anti-Fingerprint Coating | TFT color LCD |
Viewfinder Information | ||
Viewfinder | Electronic (optional) | Electronic (optional) |
Features | ||
Slowest shutter speed | 60s | 180s |
Maximum shutter speed | 1/4000s | 1/3200s |
Continuous shooting rate | 3.0fps | 3.0fps |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Inbuilt flash | ||
Flash range | 10.00 m (@ ISO 200) | - |
Flash options | Auto, On, Off, Red-Eye, Fill-in, Slow Sync, Wireless, Manual (3 levels) | Auto, On, Off, Red-Eye, Slow Sync, Manual |
External flash | ||
AE bracketing | ||
WB bracketing | ||
Maximum flash synchronize | 1/180s | - |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (60 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30 fps) | 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) |
Highest video resolution | 1920x1080 | 1280x720 |
Video format | AVCHD, Motion JPEG | MPEG-4 |
Microphone support | ||
Headphone support | ||
Connectivity | ||
Wireless | None | 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 | 369g (0.81 lb) | 550g (1.21 lb) |
Physical dimensions | 122 x 69 x 34mm (4.8" x 2.7" x 1.3") | 114 x 75 x 93mm (4.5" x 3.0" x 3.7") |
DXO scores | ||
DXO All around score | 51 | not tested |
DXO Color Depth score | 20.8 | not tested |
DXO Dynamic range score | 10.1 | not tested |
DXO Low light score | 536 | not tested |
Other | ||
Battery life | 330 photos | 400 photos |
Battery style | Battery Pack | Battery Pack |
Battery model | BLS-5 | DB-90 |
Self timer | Yes (2 or 12 sec) | Yes (2 or 10 sec, 10 sec (3 images) ) |
Time lapse recording | ||
Storage type | SD/SDHC/SDXC card | SD/SDHC, Internal |
Card slots | One | One |
Cost at launch | $0 | $871 |