Olympus FE-25 vs Pentax K-3 II
98 Imaging
33 Features
11 Overall
24


59 Imaging
66 Features
84 Overall
73
Olympus FE-25 vs Pentax K-3 II Key Specs
(Full Review)
- 10MP - 1/2.3" Sensor
- 2.4" Fixed Display
- ISO 100 - 0
- No Video
- ()mm (F) lens
- n/ag - 93 x 62 x 24mm
- Announced January 2009
(Full Review)
- 24MP - APS-C Sensor
- 3.2" Fixed Display
- ISO 100 - 51200
- Sensor based Image Stabilization
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 800g - 131 x 100 x 77mm
- Introduced April 2015
- Replaced the Pentax K-3

Olympus FE-25 vs Pentax K-3 II Overview
Let's take a closer look at the Olympus FE-25 versus Pentax K-3 II, one being a Ultracompact and the other is a Advanced DSLR by rivals Olympus and Pentax. There exists a crucial gap between the resolutions of the FE-25 (10MP) and K-3 II (24MP) and the FE-25 (1/2.3") and K-3 II (APS-C) offer different sensor size.

The FE-25 was launched 7 years earlier than the K-3 II and that is quite a serious gap as far as technology is concerned. Each of these cameras have different body design with the Olympus FE-25 being a Ultracompact camera and the Pentax K-3 II being a Mid-size SLR camera.
Before diving right into a detailed comparison, here is a concise introduction of how the FE-25 scores versus the K-3 II when it comes to portability, imaging, features and an overall rating.

Olympus FE-25 vs Pentax K-3 II Gallery
Here is a sample of the gallery pictures for Olympus FE-25 and Pentax K-3 II. The complete galleries are available at Olympus FE-25 Gallery and Pentax K-3 II Gallery.
Reasons to pick Olympus FE-25 over the Pentax K-3 II
FE-25 | K-3 II |
---|
Reasons to pick Pentax K-3 II over the Olympus FE-25
K-3 II | FE-25 | |||
---|---|---|---|---|
Introduced | April 2015 | ![]() | January 2009 | Fresher by 76 months |
Manual focus | ![]() | Dial precise focusing | ||
Display dimensions | 3.2" | ![]() | 2.4" | Larger display (+0.8") |
Display resolution | 1037k | ![]() | 112k | Crisper display (+925k dot) |
Common features in the Olympus FE-25 and Pentax K-3 II
FE-25 | K-3 II | |||
---|---|---|---|---|
Display type | Fixed | ![]() | Fixed | Fixed display |
Selfie screen | ![]() | Neither includes selfie screen | ||
Touch display | ![]() | Neither includes Touch display |
Olympus FE-25 vs Pentax K-3 II Physical Comparison
In case you're planning to carry your camera often, you need to take into account its weight and dimensions. The Olympus FE-25 features outside 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) while the Pentax K-3 II has dimensions of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") accompanied by a weight of 800 grams (1.76 lbs).
Take a look at the Olympus FE-25 versus Pentax K-3 II in the latest Camera with Lens Size Comparison Tool.
Remember, the weight of an Interchangeable Lens Camera will differ based on the lens you are utilizing at that moment. The following is a front view measurement comparison of the FE-25 against the K-3 II.

Looking at dimensions and weight, the portability rating of the FE-25 and K-3 II is 98 and 59 respectively.

Olympus FE-25 vs Pentax K-3 II Sensor Comparison
Typically, it's tough to visualize the difference between sensor sizing just by looking at specifications. The photograph below might give you a more clear sense of the sensor measurements in the FE-25 and K-3 II.
Plainly, both of the cameras provide different resolutions and different sensor sizing. The FE-25 because of its tinier sensor is going to make achieving shallow depth of field more difficult and the Pentax K-3 II will give you more detail utilizing its extra 14MP. Greater resolution will allow you to crop images more aggressively. The older FE-25 is going to be behind when it comes to sensor technology.

Olympus FE-25 vs Pentax K-3 II Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Olympus FE-25 vs Pentax K-3 II Specifications
Olympus FE-25 | Pentax K-3 II | |
---|---|---|
General Information | ||
Brand | Olympus | Pentax |
Model | Olympus FE-25 | Pentax K-3 II |
Type | Ultracompact | Advanced DSLR |
Announced | 2009-01-07 | 2015-04-23 |
Physical type | Ultracompact | Mid-size SLR |
Sensor Information | ||
Chip | - | Prime III |
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 | 10 megapixels | 24 megapixels |
Anti aliasing filter | ||
Aspect ratio | - | 3:2 |
Full resolution | 3648 x 2768 | 6016 x 4000 |
Max native ISO | - | 51200 |
Lowest native ISO | 100 | 100 |
RAW pictures | ||
Autofocusing | ||
Focus manually | ||
AF touch | ||
AF continuous | ||
AF single | ||
AF tracking | ||
AF selectice | ||
Center weighted AF | ||
Multi area AF | ||
Live view AF | ||
Face detect focusing | ||
Contract detect focusing | ||
Phase detect focusing | ||
Number of focus points | - | 27 |
Cross focus points | - | 25 |
Lens | ||
Lens mounting type | fixed lens | Pentax KAF2 |
Lens focal range | () | - |
Amount of lenses | - | 151 |
Focal length multiplier | 5.9 | 1.5 |
Screen | ||
Type of display | Fixed Type | Fixed Type |
Display diagonal | 2.4 inch | 3.2 inch |
Display resolution | 112 thousand dots | 1,037 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch display | ||
Viewfinder Information | ||
Viewfinder type | None | Optical (pentaprism) |
Viewfinder coverage | - | 100% |
Viewfinder magnification | - | 0.64x |
Features | ||
Slowest shutter speed | 4 secs | 30 secs |
Maximum shutter speed | 1/2000 secs | 1/8000 secs |
Continuous shooting rate | - | 8.3fps |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | - | Yes |
Custom WB | ||
Image stabilization | ||
Integrated flash | ||
Flash range | - | no built-in flash |
Flash modes | - | 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) |
Hot shoe | ||
AE bracketing | ||
WB bracketing | ||
Maximum flash synchronize | - | 1/180 secs |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | - | 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p) |
Max video resolution | None | 1920x1080 |
Video file format | Motion JPEG | MPEG-4, H.264 |
Mic port | ||
Headphone port | ||
Connectivity | ||
Wireless | None | Optional |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | none | USB 3.0 (5 GBit/sec) |
GPS | None | BuiltIn |
Physical | ||
Environmental sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | - | 800 gr (1.76 pounds) |
Physical dimensions | 93 x 62 x 24mm (3.7" x 2.4" x 0.9") | 131 x 100 x 77mm (5.2" x 3.9" x 3.0") |
DXO scores | ||
DXO All around score | not tested | 80 |
DXO Color Depth score | not tested | 23.6 |
DXO Dynamic range score | not tested | 13.6 |
DXO Low light score | not tested | 1106 |
Other | ||
Battery life | - | 720 pictures |
Battery type | - | Battery Pack |
Battery model | - | D-LI90 |
Self timer | - | Yes ( 2 or 12 seconds) |
Time lapse feature | ||
Storage type | - | Dual SD/SDHC/SDXC |
Card slots | Single | Dual |
Retail cost | $15 | $829 |