Olympus FE-25 vs Pentax K-S2
98 Imaging
33 Features
11 Overall
24


64 Imaging
63 Features
82 Overall
70
Olympus FE-25 vs Pentax K-S2 Key Specs
(Full Review)
- 10MP - 1/2.3" Sensor
- 2.4" Fixed Screen
- ISO 100 - 0
- No Video
- ()mm (F) lens
- n/ag - 93 x 62 x 24mm
- Released January 2009
(Full Review)
- 20MP - APS-C Sensor
- 3" Fully Articulated Display
- 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
- Revealed February 2015
- Older Model is Pentax K-S1

Olympus FE-25 vs Pentax K-S2 Overview
Here is a in depth overview of the Olympus FE-25 versus Pentax K-S2, former being a Ultracompact while the other is a Entry-Level DSLR by rivals Olympus and Pentax. There exists a substantial gap among the sensor resolutions of the FE-25 (10MP) and K-S2 (20MP) and the FE-25 (1/2.3") and K-S2 (APS-C) offer totally different sensor measurements.

The FE-25 was released 7 years before the K-S2 and that is a fairly big difference as far as camera technology is concerned. Each of these cameras have different body design with the Olympus FE-25 being a Ultracompact camera and the Pentax K-S2 being a Compact SLR camera.
Before diving right into a step-by-step comparison, here is a short summation of how the FE-25 grades versus the K-S2 with regard to portability, imaging, features and an overall rating.

Olympus FE-25 vs Pentax K-S2 Gallery
This is a sample of the gallery pictures for Olympus FE-25 & Pentax K-S2. The complete galleries are provided at Olympus FE-25 Gallery & Pentax K-S2 Gallery.
Reasons to pick Olympus FE-25 over the Pentax K-S2
FE-25 | K-S2 |
---|
Reasons to pick Pentax K-S2 over the Olympus FE-25
K-S2 | FE-25 | |||
---|---|---|---|---|
Revealed | February 2015 | ![]() | January 2009 | Fresher by 74 months |
Manually focus | ![]() | Dial accurate focusing | ||
Display type | Fully Articulated | ![]() | Fixed | Fully Articulating display |
Display dimensions | 3" | ![]() | 2.4" | Larger display (+0.6") |
Display resolution | 921k | ![]() | 112k | Sharper display (+809k dot) |
Selfie screen | ![]() | Take selfies |
Common features in the Olympus FE-25 and Pentax K-S2
FE-25 | K-S2 | |||
---|---|---|---|---|
Touch display | ![]() | Neither contains Touch display |
Olympus FE-25 vs Pentax K-S2 Physical Comparison
For those who are aiming to carry your camera often, you will need to factor in its weight and volume. The Olympus FE-25 has got physical measurements of 93mm x 62mm x 24mm (3.7" x 2.4" x 0.9") and a weight of n/a grams (0.00 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).
Check out the Olympus FE-25 versus Pentax K-S2 in our completely new Camera plus Lens Size Comparison Tool.
Take into account, the weight of an ILC will change depending on the lens you are utilizing at that moment. Underneath is a front view over all size comparison of the FE-25 versus the K-S2.

Taking into account dimensions and weight, the portability score of the FE-25 and K-S2 is 98 and 64 respectively.

Olympus FE-25 vs Pentax K-S2 Sensor Comparison
Quite often, it is very difficult to see the gap in sensor sizing just by viewing specifications. The photograph underneath will help provide you a more clear sense of the sensor sizing in the FE-25 and K-S2.
Plainly, both of these cameras provide different resolutions and different sensor sizing. The FE-25 due to its smaller sensor will make getting shallow DOF harder and the Pentax K-S2 will render more detail as a result of its extra 10MP. Greater resolution will make it easier to crop pics more aggressively. The older FE-25 will be disadvantaged in sensor tech.

Olympus FE-25 vs Pentax K-S2 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus FE-25 vs Pentax K-S2 Specifications
Olympus FE-25 | Pentax K-S2 | |
---|---|---|
General Information | ||
Brand Name | Olympus | Pentax |
Model type | Olympus FE-25 | Pentax K-S2 |
Category | Ultracompact | Entry-Level DSLR |
Released | 2009-01-07 | 2015-02-10 |
Body design | Ultracompact | Compact SLR |
Sensor Information | ||
Processor | - | PRIME MII |
Sensor type | CCD | CMOS |
Sensor size | 1/2.3" | APS-C |
Sensor dimensions | 6.08 x 4.56mm | 23.5 x 15.6mm |
Sensor surface area | 27.7mm² | 366.6mm² |
Sensor resolution | 10MP | 20MP |
Anti alias filter | ||
Aspect ratio | - | 3:2 |
Peak resolution | 3648 x 2768 | 5472 x 3648 |
Highest native ISO | - | 51200 |
Min native ISO | 100 | 100 |
RAW data | ||
Autofocusing | ||
Manual focusing | ||
Touch focus | ||
Autofocus continuous | ||
Autofocus single | ||
Autofocus tracking | ||
Autofocus selectice | ||
Center weighted autofocus | ||
Multi area autofocus | ||
Live view autofocus | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Total focus points | - | 11 |
Lens | ||
Lens support | fixed lens | Pentax KAF2 |
Lens zoom range | () | - |
Available lenses | - | 151 |
Crop factor | 5.9 | 1.5 |
Screen | ||
Range of screen | Fixed Type | Fully Articulated |
Screen size | 2.4 inch | 3 inch |
Screen resolution | 112 thousand dot | 921 thousand dot |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Viewfinder Information | ||
Viewfinder | None | Optical (pentaprism) |
Viewfinder coverage | - | 100% |
Viewfinder magnification | - | 0.64x |
Features | ||
Min shutter speed | 4 secs | 30 secs |
Max shutter speed | 1/2000 secs | 1/6000 secs |
Continuous shutter speed | - | 5.4 frames per sec |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | - | Yes |
Change white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | - | 12.00 m (at ISO 100) |
Flash settings | - | Auto, auto w/redeye reduction, flash on, flash on + redeye reduction, slow sync, trailing curtain sync, manual flash |
External flash | ||
AEB | ||
White balance bracketing | ||
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Supported video resolutions | - | 1920 x 1080 (30p, 25p, 24p), 1280 x 720 (60p, 50p) |
Highest video resolution | None | 1920x1080 |
Video file format | Motion JPEG | MPEG-4, H.264 |
Mic input | ||
Headphone input | ||
Connectivity | ||
Wireless | None | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | none | USB 2.0 (480 Mbit/sec) |
GPS | None | Optional |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | - | 678 grams (1.49 lbs) |
Physical dimensions | 93 x 62 x 24mm (3.7" x 2.4" x 0.9") | 123 x 91 x 73mm (4.8" x 3.6" x 2.9") |
DXO scores | ||
DXO Overall rating | not tested | not tested |
DXO Color Depth rating | not tested | not tested |
DXO Dynamic range rating | not tested | not tested |
DXO Low light rating | not tested | not tested |
Other | ||
Battery life | - | 410 shots |
Style of battery | - | Battery Pack |
Battery ID | - | D-LI109 |
Self timer | - | Yes (2 or 12 secs) |
Time lapse shooting | ||
Storage media | - | SD/SDHC/SDXC |
Storage slots | Single | Single |
Launch pricing | $15 | $581 |