Olympus E-PM1 vs Pentax K-S2
89 Imaging
48 Features
52 Overall
49
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64 Imaging
63 Features
82 Overall
70
Olympus E-PM1 vs Pentax K-S2 Key Specs
(Full Review)
- 12MP - Four Thirds Sensor
- 3" Fixed Screen
- ISO 100 - 12800
- Sensor based Image Stabilization
- 1920 x 1080 video
- Micro Four Thirds Mount
- 265g - 110 x 64 x 34mm
- Revealed November 2011
- Renewed by Olympus E-PM2
(Full Review)
- 20MP - APS-C Sensor
- 3" Fully Articulated Screen
- ISO 100 - 51200
- Sensor based Image Stabilization
- No Anti-Alias Filter
- 1/6000s Maximum Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 678g - 123 x 91 x 73mm
- Introduced February 2015
- Succeeded the Pentax K-S1
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Olympus E-PM1 vs Pentax K-S2 Overview
The following is a detailed analysis of the Olympus E-PM1 versus Pentax K-S2, former is a Entry-Level Mirrorless while the latter is a Entry-Level DSLR by manufacturers Olympus and Pentax. There exists a substantial gap between the image resolutions of the E-PM1 (12MP) and K-S2 (20MP) and the E-PM1 (Four Thirds) and K-S2 (APS-C) come with different sensor dimensions.
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The E-PM1 was manufactured 4 years earlier than the K-S2 which is quite a big difference as far as technology is concerned. Each of the cameras offer different body type with the Olympus E-PM1 being a Rangefinder-style mirrorless camera and the Pentax K-S2 being a Compact SLR camera.
Before we go through a in-depth comparison, below is a short introduction of how the E-PM1 matches up against the K-S2 in the way of portability, imaging, features and an overall mark.
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Olympus E-PM1 vs Pentax K-S2 Gallery
This is a preview of the gallery images for Olympus PEN E-PM1 & Pentax K-S2. The entire galleries are viewable at Olympus E-PM1 Gallery & Pentax K-S2 Gallery.
Reasons to pick Olympus E-PM1 over the Pentax K-S2
E-PM1 | K-S2 |
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Reasons to pick Pentax K-S2 over the Olympus E-PM1
K-S2 | E-PM1 | |||
---|---|---|---|---|
Introduced | February 2015 | ![]() | November 2011 | Newer by 39 months |
Screen type | Fully Articulated | ![]() | Fixed | Fully Articulating screen |
Screen resolution | 921k | ![]() | 460k | Crisper screen (+461k dot) |
Selfie screen | ![]() | Easy selfies |
Common features in the Olympus E-PM1 and Pentax K-S2
E-PM1 | K-S2 | |||
---|---|---|---|---|
Manually focus | ![]() | Very accurate focusing | ||
Screen sizing | 3" | ![]() | 3" | Equivalent screen sizing |
Touch screen | ![]() | Neither has Touch screen |
Olympus E-PM1 vs Pentax K-S2 Physical Comparison
For those who are planning to travel with your camera frequently, you'll have to think about its weight and volume. The Olympus E-PM1 has outer dimensions of 110mm x 64mm x 34mm (4.3" x 2.5" x 1.3") with a weight of 265 grams (0.58 lbs) whilst the Pentax K-S2 has sizing of 123mm x 91mm x 73mm (4.8" x 3.6" x 2.9") with a weight of 678 grams (1.49 lbs).
Look at the Olympus E-PM1 versus Pentax K-S2 in our newest Camera plus Lens Size Comparison Tool.
Remember that, the weight of an ILC will vary dependant on the lens you are utilizing at the time. The following is the front view scale comparison of the E-PM1 versus the K-S2.
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Taking into consideration dimensions and weight, the portability grade of the E-PM1 and K-S2 is 89 and 64 respectively.
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Olympus E-PM1 vs Pentax K-S2 Sensor Comparison
Normally, it is difficult to visualize the difference between sensor dimensions merely by reviewing technical specs. The image below may give you a better sense of the sensor dimensions in the E-PM1 and K-S2.
As you have seen, both of those cameras enjoy different megapixels and different sensor dimensions. The E-PM1 because of its tinier sensor is going to make achieving shallower depth of field trickier and the Pentax K-S2 will offer you extra detail due to its extra 8 Megapixels. Higher resolution can also enable you to crop pictures far more aggressively. The more aged E-PM1 is going to be behind in sensor tech.
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Olympus E-PM1 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-PM1 vs Pentax K-S2 Specifications
Olympus PEN E-PM1 | Pentax K-S2 | |
---|---|---|
General Information | ||
Brand Name | Olympus | Pentax |
Model type | Olympus PEN E-PM1 | Pentax K-S2 |
Class | Entry-Level Mirrorless | Entry-Level DSLR |
Revealed | 2011-11-23 | 2015-02-10 |
Physical type | Rangefinder-style mirrorless | Compact SLR |
Sensor Information | ||
Processor Chip | TruePic VI | PRIME MII |
Sensor type | CMOS | 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 | 12 megapixels | 20 megapixels |
Anti alias filter | ||
Aspect ratio | 4:3 | 3:2 |
Full resolution | 4032 x 3024 | 5472 x 3648 |
Max native ISO | 12800 | 51200 |
Min native ISO | 100 | 100 |
RAW images | ||
Autofocusing | ||
Focus manually | ||
Touch to focus | ||
Continuous AF | ||
Single AF | ||
Tracking AF | ||
AF selectice | ||
AF center weighted | ||
AF multi area | ||
Live view AF | ||
Face detection focusing | ||
Contract detection focusing | ||
Phase detection focusing | ||
Total focus points | 35 | 11 |
Lens | ||
Lens mount type | Micro Four Thirds | Pentax KAF2 |
Total lenses | 107 | 151 |
Crop factor | 2.1 | 1.5 |
Screen | ||
Screen type | Fixed Type | Fully Articulated |
Screen diagonal | 3 inches | 3 inches |
Resolution of screen | 460k dots | 921k dots |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Screen tech | HyperCrystal LCD AR(Anti-Reflective) coating | - |
Viewfinder Information | ||
Viewfinder type | Electronic (optional) | Optical (pentaprism) |
Viewfinder coverage | - | 100 percent |
Viewfinder magnification | - | 0.64x |
Features | ||
Slowest shutter speed | 60s | 30s |
Maximum shutter speed | 1/4000s | 1/6000s |
Continuous shooting rate | 6.0 frames/s | 5.4 frames/s |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | Yes |
Set WB | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | no built-in flash | 12.00 m (at ISO 100) |
Flash settings | Auto, On, Off, Red-Eye, Fill-in, Slow Sync, Manual (3 levels) | Auto, auto w/redeye reduction, flash on, flash on + redeye reduction, slow sync, trailing curtain sync, manual flash |
External flash | ||
AEB | ||
White balance bracketing | ||
Maximum flash synchronize | 1/160s | - |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 1920 x 1080 (60 fps), 1280 x 720 (60, 30 fps), 640 x 480 (30 fps) | 1920 x 1080 (30p, 25p, 24p), 1280 x 720 (60p, 50p) |
Max video resolution | 1920x1080 | 1920x1080 |
Video file format | AVCHD, Motion JPEG | MPEG-4, H.264 |
Microphone support | ||
Headphone support | ||
Connectivity | ||
Wireless | None | 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 | 265 gr (0.58 pounds) | 678 gr (1.49 pounds) |
Dimensions | 110 x 64 x 34mm (4.3" x 2.5" x 1.3") | 123 x 91 x 73mm (4.8" x 3.6" x 2.9") |
DXO scores | ||
DXO All around rating | 52 | not tested |
DXO Color Depth rating | 21.0 | not tested |
DXO Dynamic range rating | 10.3 | not tested |
DXO Low light rating | 499 | not tested |
Other | ||
Battery life | 330 pictures | 410 pictures |
Battery style | Battery Pack | Battery Pack |
Battery ID | BLS-5 | D-LI109 |
Self timer | Yes (2 or 12 sec) | Yes (2 or 12 secs) |
Time lapse recording | ||
Type of storage | SD/SDHC/SDXC | SD/SDHC/SDXC |
Card slots | 1 | 1 |
Launch pricing | $499 | $581 |