Olympus E-M1X vs Pentax K-3 II
54 Imaging
61 Features
93 Overall
73
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59 Imaging
66 Features
84 Overall
73
Olympus E-M1X vs Pentax K-3 II Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Fully Articulated Screen
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 1/8000s Maximum Shutter
- 4096 x 2160 video
- Micro Four Thirds Mount
- 997g - 144 x 147 x 75mm
- Released January 2019
- Succeeded the Olympus E-M1 II
(Full Review)
- 24MP - APS-C Sensor
- 3.2" Fixed Screen
- ISO 100 - 51200
- Sensor based Image Stabilization
- No Anti-Alias Filter
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 800g - 131 x 100 x 77mm
- Launched April 2015
- Superseded the Pentax K-3
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Olympus E-M1X vs Pentax K-3 II Overview
Let's take a deeper look at the Olympus E-M1X vs Pentax K-3 II, former is a Pro Mirrorless while the latter is a Advanced DSLR by brands Olympus and Pentax. The resolution of the E-M1X (20MP) and the K-3 II (24MP) is relatively well matched but the E-M1X (Four Thirds) and K-3 II (APS-C) feature totally different sensor measurements.
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The E-M1X was launched 3 years after the K-3 II which is quite a sizable difference as far as technology is concerned. The two cameras come with different body type with the Olympus E-M1X being a SLR-style mirrorless camera and the Pentax K-3 II being a Mid-size SLR camera.
Before going straight into a in-depth comparison, below is a short synopsis of how the E-M1X matches up versus the K-3 II with regards to portability, imaging, features and an overall mark.
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Olympus E-M1X vs Pentax K-3 II Gallery
Below is a preview of the gallery photos for Olympus OM-D E-M1X & Pentax K-3 II. The complete galleries are available at Olympus E-M1X Gallery & Pentax K-3 II Gallery.
Reasons to pick Olympus E-M1X over the Pentax K-3 II
E-M1X | K-3 II | |||
---|---|---|---|---|
Launched | January 2019 | ![]() | April 2015 | Newer by 46 months |
Screen type | Fully Articulated | ![]() | Fixed | Fully Articulating screen |
Selfie screen | ![]() | Easy selfies | ||
Touch friendly screen | ![]() | Quickly navigate |
Reasons to pick Pentax K-3 II over the Olympus E-M1X
K-3 II | E-M1X | |||
---|---|---|---|---|
Screen dimension | 3.2" | ![]() | 3" | Bigger screen (+0.2") |
Common features in the Olympus E-M1X and Pentax K-3 II
E-M1X | K-3 II | |||
---|---|---|---|---|
Focus manually | ![]() | More exact focusing | ||
Screen resolution | 1037k | ![]() | 1037k | Identical screen resolution |
Olympus E-M1X vs Pentax K-3 II Physical Comparison
For those who are going to travel with your camera frequently, you will want to take into account its weight and size. The Olympus E-M1X features exterior dimensions of 144mm x 147mm x 75mm (5.7" x 5.8" x 3.0") and a weight of 997 grams (2.20 lbs) while the Pentax K-3 II has specifications of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") accompanied by a weight of 800 grams (1.76 lbs).
Contrast the Olympus E-M1X vs Pentax K-3 II in our completely new Camera plus Lens Size Comparison Tool.
Keep in mind, the weight of an ILC will vary dependant on the lens you have at that time. Following is the front view dimensions comparison of the E-M1X and the K-3 II.
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Looking at dimensions and weight, the portability grade of the E-M1X and K-3 II is 54 and 59 respectively.
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Olympus E-M1X vs Pentax K-3 II Sensor Comparison
Normally, its difficult to envision the contrast between sensor dimensions merely by reading through specs. The picture below should offer you a stronger sense of the sensor dimensions in the E-M1X and K-3 II.
As you can plainly see, both of those cameras have got different resolutions and different sensor dimensions. The E-M1X featuring a tinier sensor will make getting shallower DOF more difficult and the Pentax K-3 II will give you greater detail utilizing its extra 4 Megapixels. Higher resolution can also let you crop photographs much more aggressively. The newer E-M1X is going to have an advantage in sensor innovation.
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Olympus E-M1X vs Pentax K-3 II Screen and ViewFinder
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Photography Type Scores
Portrait Comparison
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Street Comparison
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Sports Comparison
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Travel Comparison
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Landscape Comparison
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Vlogging Comparison
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Olympus E-M1X vs Pentax K-3 II Specifications
Olympus OM-D E-M1X | Pentax K-3 II | |
---|---|---|
General Information | ||
Company | Olympus | Pentax |
Model type | Olympus OM-D E-M1X | Pentax K-3 II |
Category | Pro Mirrorless | Advanced DSLR |
Released | 2019-01-24 | 2015-04-23 |
Physical type | SLR-style mirrorless | Mid-size SLR |
Sensor Information | ||
Powered by | Dual TruePic VIII | Prime III |
Sensor type | CMOS | CMOS |
Sensor size | Four Thirds | APS-C |
Sensor measurements | 17.4 x 13mm | 23.5 x 15.6mm |
Sensor surface area | 226.2mm² | 366.6mm² |
Sensor resolution | 20 megapixel | 24 megapixel |
Anti alias filter | ||
Aspect ratio | 4:3 | 3:2 |
Peak resolution | 5184 x 3888 | 6016 x 4000 |
Highest native ISO | 25600 | 51200 |
Lowest native ISO | 200 | 100 |
RAW data | ||
Lowest enhanced ISO | 64 | - |
Autofocusing | ||
Focus manually | ||
Touch focus | ||
Continuous autofocus | ||
Autofocus single | ||
Autofocus tracking | ||
Selective autofocus | ||
Center weighted autofocus | ||
Autofocus multi area | ||
Autofocus live view | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Total focus points | 121 | 27 |
Cross type focus points | - | 25 |
Lens | ||
Lens mount type | Micro Four Thirds | Pentax KAF2 |
Number of lenses | 107 | 151 |
Crop factor | 2.1 | 1.5 |
Screen | ||
Screen type | Fully Articulated | Fixed Type |
Screen sizing | 3" | 3.2" |
Resolution of screen | 1,037 thousand dots | 1,037 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Viewfinder Information | ||
Viewfinder | Electronic | Optical (pentaprism) |
Viewfinder resolution | 2,360 thousand dots | - |
Viewfinder coverage | 100% | 100% |
Viewfinder magnification | 0.74x | 0.64x |
Features | ||
Minimum shutter speed | 60 seconds | 30 seconds |
Fastest shutter speed | 1/8000 seconds | 1/8000 seconds |
Fastest silent shutter speed | 1/32000 seconds | - |
Continuous shutter rate | 60.0 frames/s | 8.3 frames/s |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash distance | no built-in flash | no built-in flash |
Flash settings | Redeye, Fill-in, Flash Off, Red-eye Slow sync (1st curtain), Slow sync.(1st curtain), Slow sync (2nd curtain), manual | Auto Flash Discharge, Auto Flash + Red-eye Reduction, Flash On, Flash On + Red-eye Reduction, Slow-speed Sync, Slow-speed Sync + Red-eye, P-TTL, Trailing Curtain Sync, Contrast-control-sync, High-speed sync, Wireless sync (available with dedicated external flash) |
External flash | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Fastest flash synchronize | - | 1/180 seconds |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 4096 x 2160 @ 24p / 237 Mbps, MOV, H.264, Linear PCM | 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p) |
Highest video resolution | 4096x2160 | 1920x1080 |
Video data format | MPEG-4, H.264 | MPEG-4, H.264 |
Microphone port | ||
Headphone port | ||
Connectivity | ||
Wireless | Built-In | Optional |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | Yes (USB-PD allows charging by laptop or external power bank) | USB 3.0 (5 GBit/sec) |
GPS | Built-in | BuiltIn |
Physical | ||
Environment sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 997g (2.20 lb) | 800g (1.76 lb) |
Dimensions | 144 x 147 x 75mm (5.7" x 5.8" x 3.0") | 131 x 100 x 77mm (5.2" x 3.9" x 3.0") |
DXO scores | ||
DXO Overall rating | not tested | 80 |
DXO Color Depth rating | not tested | 23.6 |
DXO Dynamic range rating | not tested | 13.6 |
DXO Low light rating | not tested | 1106 |
Other | ||
Battery life | 870 images | 720 images |
Style of battery | Built-in | Battery Pack |
Battery ID | - | D-LI90 |
Self timer | Yes (2 or 12 secs, custom) | Yes ( 2 or 12 seconds) |
Time lapse feature | ||
Type of storage | - | Dual SD/SDHC/SDXC |
Card slots | 2 | 2 |
Launch pricing | $2,999 | $829 |