Olympus E-M5 II vs Pentax K-S2
80 Imaging
53 Features
84 Overall
65
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64 Imaging
63 Features
82 Overall
70
Olympus E-M5 II vs Pentax K-S2 Key Specs
(Full Review)
- 16MP - Four Thirds Sensor
- 3" Fully Articulated Screen
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- 1/8000s Max Shutter
- 1920 x 1080 video
- Micro Four Thirds Mount
- 469g - 124 x 85 x 45mm
- Released February 2015
- Replaced the Olympus E-M5
- New Model is Olympus E-M5 III
(Full Review)
- 20MP - APS-C Sensor
- 3" Fully Articulated Screen
- ISO 100 - 51200
- Sensor based Image Stabilization
- No Anti-Alias Filter
- 1/6000s Max Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 678g - 123 x 91 x 73mm
- Introduced February 2015
- Older Model is Pentax K-S1
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Olympus E-M5 II vs Pentax K-S2 Overview
Let's take a more detailed look at the Olympus E-M5 II and Pentax K-S2, one being a Advanced Mirrorless and the latter is a Entry-Level DSLR by brands Olympus and Pentax. The image resolution of the E-M5 II (16MP) and the K-S2 (20MP) is pretty close but the E-M5 II (Four Thirds) and K-S2 (APS-C) offer totally different sensor measurements.
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The E-M5 II was revealed very close to the K-S2 so they are both of a similar generation. Each of the cameras feature different body design with the Olympus E-M5 II being a SLR-style mirrorless camera and the Pentax K-S2 being a Compact SLR camera.
Before going into a complete comparison, here is a concise view of how the E-M5 II matches up versus the K-S2 when it comes to portability, imaging, features and an overall rating.
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Olympus E-M5 II vs Pentax K-S2 Gallery
Here is a preview of the gallery images for Olympus OM-D E-M5 II and Pentax K-S2. The full galleries are provided at Olympus E-M5 II Gallery and Pentax K-S2 Gallery.
Reasons to pick Olympus E-M5 II over the Pentax K-S2
E-M5 II | K-S2 | |||
---|---|---|---|---|
Screen resolution | 1037k | ![]() | 921k | Clearer screen (+116k dot) |
Touch friendly screen | ![]() | Quickly navigate |
Reasons to pick Pentax K-S2 over the Olympus E-M5 II
K-S2 | E-M5 II |
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Common features in the Olympus E-M5 II and Pentax K-S2
E-M5 II | K-S2 | |||
---|---|---|---|---|
Introduced | February 2015 | ![]() | February 2015 | Same generation |
Manual focus | ![]() | Dial precise focus | ||
Screen type | Fully Articulated | ![]() | Fully Articulated | Fully Articulated screen |
Screen size | 3" | ![]() | 3" | Same screen measurements |
Selfie screen | ![]() | Both are selfie friendly |
Olympus E-M5 II vs Pentax K-S2 Physical Comparison
If you are planning to carry your camera often, you're going to have to factor in its weight and volume. The Olympus E-M5 II has outside measurements of 124mm x 85mm x 45mm (4.9" x 3.3" x 1.8") and a weight of 469 grams (1.03 lbs) while the Pentax K-S2 has sizing of 123mm x 91mm x 73mm (4.8" x 3.6" x 2.9") and a weight of 678 grams (1.49 lbs).
Check out the Olympus E-M5 II and Pentax K-S2 in the new Camera with Lens Size Comparison Tool.
Always remember, the weight of an Interchangeable Lens Camera will change dependant on the lens you are utilizing at the time. The following is a front view overall size comparison of the E-M5 II against the K-S2.
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Considering size and weight, the portability grade of the E-M5 II and K-S2 is 80 and 64 respectively.
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Olympus E-M5 II vs Pentax K-S2 Sensor Comparison
Oftentimes, it's tough to visualise the difference in sensor sizing merely by looking through a spec sheet. The graphic here will offer you a far better sense of the sensor measurements in the E-M5 II and K-S2.
As you can see, each of the cameras feature different megapixels and different sensor sizing. The E-M5 II using its smaller sensor will make achieving shallower depth of field harder and the Pentax K-S2 will provide you with extra detail because of its extra 4MP. Higher resolution will make it easier to crop shots way more aggressively.
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Olympus E-M5 II vs Pentax K-S2 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-M5 II vs Pentax K-S2 Specifications
Olympus OM-D E-M5 II | Pentax K-S2 | |
---|---|---|
General Information | ||
Company | Olympus | Pentax |
Model type | Olympus OM-D E-M5 II | Pentax K-S2 |
Category | Advanced Mirrorless | Entry-Level DSLR |
Released | 2015-02-06 | 2015-02-10 |
Physical type | SLR-style mirrorless | Compact SLR |
Sensor Information | ||
Processor Chip | TruePic VII | PRIME MII |
Sensor type | MOS | CMOS |
Sensor size | Four Thirds | APS-C |
Sensor measurements | 17.3 x 13mm | 23.5 x 15.6mm |
Sensor surface area | 224.9mm² | 366.6mm² |
Sensor resolution | 16 megapixel | 20 megapixel |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 |
Max resolution | 4608 x 3456 | 5472 x 3648 |
Max native ISO | 25600 | 51200 |
Min native ISO | 200 | 100 |
RAW photos | ||
Min enhanced ISO | 100 | - |
Autofocusing | ||
Manual focusing | ||
Touch to focus | ||
AF continuous | ||
Single AF | ||
Tracking AF | ||
AF selectice | ||
Center weighted AF | ||
Multi area AF | ||
Live view AF | ||
Face detection focusing | ||
Contract detection focusing | ||
Phase detection focusing | ||
Total focus points | 81 | 11 |
Lens | ||
Lens mount type | Micro Four Thirds | Pentax KAF2 |
Total lenses | 107 | 151 |
Crop factor | 2.1 | 1.5 |
Screen | ||
Screen type | Fully Articulated | Fully Articulated |
Screen sizing | 3" | 3" |
Screen resolution | 1,037 thousand dots | 921 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Viewfinder Information | ||
Viewfinder type | Electronic | Optical (pentaprism) |
Viewfinder resolution | 2,360 thousand dots | - |
Viewfinder coverage | 100% | 100% |
Viewfinder magnification | 0.74x | 0.64x |
Features | ||
Min shutter speed | 60 seconds | 30 seconds |
Max shutter speed | 1/8000 seconds | 1/6000 seconds |
Max silent shutter speed | 1/16000 seconds | - |
Continuous shutter rate | 10.0 frames/s | 5.4 frames/s |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | Yes |
Set WB | ||
Image stabilization | ||
Inbuilt flash | ||
Flash distance | no built-in flash | 12.00 m (at ISO 100) |
Flash options | Auto, redeye, fill, off, redeye slow sync, slow sync, 2nd-curtain slow sync, manual | Auto, auto w/redeye reduction, flash on, flash on + redeye reduction, slow sync, trailing curtain sync, manual flash |
External flash | ||
Auto exposure bracketing | ||
WB bracketing | ||
Max flash synchronize | 1/250 seconds | - |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (60p, 50p, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p), 640 x 480 (30p) | 1920 x 1080 (30p, 25p, 24p), 1280 x 720 (60p, 50p) |
Max video resolution | 1920x1080 | 1920x1080 |
Video data format | MPEG-4, H.264, Motion JPEG | MPEG-4, H.264 |
Microphone port | ||
Headphone port | ||
Connectivity | ||
Wireless | Built-In | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | None | Optional |
Physical | ||
Environment sealing | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 469g (1.03 lb) | 678g (1.49 lb) |
Physical dimensions | 124 x 85 x 45mm (4.9" x 3.3" x 1.8") | 123 x 91 x 73mm (4.8" x 3.6" x 2.9") |
DXO scores | ||
DXO Overall rating | 73 | not tested |
DXO Color Depth rating | 23.0 | not tested |
DXO Dynamic range rating | 12.4 | not tested |
DXO Low light rating | 896 | not tested |
Other | ||
Battery life | 310 shots | 410 shots |
Battery type | Battery Pack | Battery Pack |
Battery ID | BLN-1 | D-LI109 |
Self timer | Yes (2 or 10 secs, custom) | Yes (2 or 12 secs) |
Time lapse shooting | ||
Storage type | SD/SDHC/SDXC | SD/SDHC/SDXC |
Card slots | 1 | 1 |
Cost at release | $699 | $581 |