Olympus E-P1 vs Pentax K-S2
86 Imaging
47 Features
42 Overall
45
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64 Imaging
63 Features
82 Overall
70
Olympus E-P1 vs Pentax K-S2 Key Specs
(Full Review)
- 12MP - Four Thirds Sensor
- 3" Fixed Screen
- ISO 100 - 6400
- Sensor based Image Stabilization
- 1280 x 720 video
- Micro Four Thirds Mount
- 355g - 121 x 70 x 36mm
- Launched July 2009
- Later Model is Olympus E-P2
(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
- Launched February 2015
- Replaced the Pentax K-S1
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Olympus E-P1 vs Pentax K-S2 Overview
Its time to look closer at the Olympus E-P1 vs Pentax K-S2, one being a Entry-Level Mirrorless and the latter is a Entry-Level DSLR by brands Olympus and Pentax. There exists a crucial gap between the image resolutions of the E-P1 (12MP) and K-S2 (20MP) and the E-P1 (Four Thirds) and K-S2 (APS-C) possess different sensor size.
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The E-P1 was revealed 6 years prior to the K-S2 and that is quite a serious gap as far as technology is concerned. Both cameras offer different body type with the Olympus E-P1 being a Rangefinder-style mirrorless camera and the Pentax K-S2 being a Compact SLR camera.
Before delving in to a full comparison, below is a simple highlight of how the E-P1 scores vs the K-S2 in terms of portability, imaging, features and an overall grade.
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Olympus E-P1 vs Pentax K-S2 Gallery
This is a preview of the gallery images for Olympus PEN E-P1 and Pentax K-S2. The full galleries are viewable at Olympus E-P1 Gallery and Pentax K-S2 Gallery.
Reasons to pick Olympus E-P1 over the Pentax K-S2
E-P1 | K-S2 |
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Reasons to pick Pentax K-S2 over the Olympus E-P1
K-S2 | E-P1 | |||
---|---|---|---|---|
Launched | February 2015 | ![]() | July 2009 | More recent by 67 months |
Screen type | Fully Articulated | ![]() | Fixed | Fully Articulating screen |
Screen resolution | 921k | ![]() | 230k | Crisper screen (+691k dot) |
Selfie screen | ![]() | Easy selfies |
Common features in the Olympus E-P1 and Pentax K-S2
E-P1 | K-S2 | |||
---|---|---|---|---|
Manual focus | ![]() | Dial accurate focus | ||
Screen sizing | 3" | ![]() | 3" | Equivalent screen size |
Touch friendly screen | ![]() | Neither has Touch friendly screen |
Olympus E-P1 vs Pentax K-S2 Physical Comparison
For those who are looking to lug around your camera frequently, you will have to think about its weight and dimensions. The Olympus E-P1 has physical measurements of 121mm x 70mm x 36mm (4.8" x 2.8" x 1.4") accompanied by a weight of 355 grams (0.78 lbs) while the Pentax K-S2 has dimensions of 123mm x 91mm x 73mm (4.8" x 3.6" x 2.9") along with a weight of 678 grams (1.49 lbs).
Check out the Olympus E-P1 vs Pentax K-S2 in the latest Camera with Lens Size Comparison Tool.
Do not forget, the weight of an Interchangeable Lens Camera will change depending on the lens you choose during that time. Following is the front view scale comparison of the E-P1 versus the K-S2.
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Factoring in dimensions and weight, the portability grade of the E-P1 and K-S2 is 86 and 64 respectively.
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Olympus E-P1 vs Pentax K-S2 Sensor Comparison
Typically, it is hard to visualize the contrast between sensor measurements simply by reading through specs. The photograph below should offer you a much better sense of the sensor measurements in the E-P1 and K-S2.
All in all, both cameras offer different megapixels and different sensor measurements. The E-P1 having a tinier sensor is going to make shooting shallow depth of field harder and the Pentax K-S2 will give you more detail because of its extra 8MP. Higher resolution will make it easier to crop photographs a little more aggressively. The older E-P1 is going to be behind in sensor technology.
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Olympus E-P1 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-P1 vs Pentax K-S2 Specifications
Olympus PEN E-P1 | Pentax K-S2 | |
---|---|---|
General Information | ||
Brand Name | Olympus | Pentax |
Model type | Olympus PEN E-P1 | Pentax K-S2 |
Class | Entry-Level Mirrorless | Entry-Level DSLR |
Launched | 2009-07-29 | 2015-02-10 |
Physical type | Rangefinder-style mirrorless | Compact SLR |
Sensor Information | ||
Powered by | TruePic V | PRIME MII |
Sensor type | CMOS | CMOS |
Sensor size | Four Thirds | APS-C |
Sensor measurements | 17.3 x 13mm | 23.5 x 15.6mm |
Sensor area | 224.9mm² | 366.6mm² |
Sensor resolution | 12 megapixel | 20 megapixel |
Anti alias filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 3:2 |
Full resolution | 4032 x 3024 | 5472 x 3648 |
Max native ISO | 6400 | 51200 |
Lowest native ISO | 100 | 100 |
RAW format | ||
Autofocusing | ||
Focus manually | ||
Touch to focus | ||
Continuous AF | ||
AF single | ||
Tracking AF | ||
Selective AF | ||
Center weighted AF | ||
AF multi area | ||
AF live view | ||
Face detection focusing | ||
Contract detection focusing | ||
Phase detection focusing | ||
Total focus points | 11 | 11 |
Lens | ||
Lens support | Micro Four Thirds | Pentax KAF2 |
Number of lenses | 107 | 151 |
Crop factor | 2.1 | 1.5 |
Screen | ||
Screen type | Fixed Type | Fully Articulated |
Screen size | 3 inches | 3 inches |
Screen resolution | 230k dots | 921k dots |
Selfie friendly | ||
Liveview | ||
Touch friendly | ||
Screen tech | HyperCrystal LCD with AR(Anti-Reflective) coating | - |
Viewfinder Information | ||
Viewfinder type | None | Optical (pentaprism) |
Viewfinder coverage | - | 100 percent |
Viewfinder magnification | - | 0.64x |
Features | ||
Lowest shutter speed | 60 secs | 30 secs |
Highest shutter speed | 1/4000 secs | 1/6000 secs |
Continuous shooting rate | 3.0 frames/s | 5.4 frames/s |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | Yes |
Custom WB | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | no built-in flash | 12.00 m (at ISO 100) |
Flash modes | 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 | ||
Highest flash synchronize | 1/180 secs | - |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 1280 x 720 (30 fps), 640 x 480 (30 fps) | 1920 x 1080 (30p, 25p, 24p), 1280 x 720 (60p, 50p) |
Max video resolution | 1280x720 | 1920x1080 |
Video data format | 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 | 355g (0.78 lbs) | 678g (1.49 lbs) |
Dimensions | 121 x 70 x 36mm (4.8" x 2.8" x 1.4") | 123 x 91 x 73mm (4.8" x 3.6" x 2.9") |
DXO scores | ||
DXO All around rating | 55 | not tested |
DXO Color Depth rating | 21.4 | not tested |
DXO Dynamic range rating | 10.4 | not tested |
DXO Low light rating | 536 | not tested |
Other | ||
Battery life | 300 photographs | 410 photographs |
Battery style | Battery Pack | Battery Pack |
Battery ID | BLS-1 | D-LI109 |
Self timer | Yes (2 or 12 sec) | Yes (2 or 12 secs) |
Time lapse feature | ||
Type of storage | SD/SDHC card | SD/SDHC/SDXC |
Card slots | Single | Single |
Launch pricing | $182 | $581 |