Pentax K-50 vs Sony NEX-F3
63 Imaging
57 Features
65 Overall
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86 Imaging
57 Features
60 Overall
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Pentax K-50 vs Sony NEX-F3 Key Specs
(Full Review)
- 16MP - APS-C Sensor
- 3" Fixed Display
- ISO 100 - 51600
- Sensor based Image Stabilization
- 1/6000s Maximum Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 650g - 130 x 97 x 71mm
- Released November 2013
- Old Model is Pentax K-30
(Full Review)
- 16MP - APS-C Sensor
- 3" Tilting Display
- ISO 200 - 16000
- 1920 x 1080 video
- Sony E Mount
- 314g - 117 x 67 x 42mm
- Revealed August 2012
- Superseded the Sony NEX-C3
- Renewed by Sony NEX-3N

Pentax K-50 vs Sony NEX-F3 Overview
Let's look a little more closely at the Pentax K-50 and Sony NEX-F3, one being a Entry-Level DSLR and the other is a Entry-Level Mirrorless by brands Pentax and Sony. The image resolution of the K-50 (16MP) and the NEX-F3 (16MP) is fairly similar and both cameras boast the same sensor sizes (APS-C).

The K-50 was manufactured 16 months later than the NEX-F3 making them a generation apart from one another. Both of these cameras have different body design with the Pentax K-50 being a Compact SLR camera and the Sony NEX-F3 being a Rangefinder-style mirrorless camera.
Before delving into a complete comparison, here is a brief highlight of how the K-50 grades versus the NEX-F3 in relation to portability, imaging, features and an overall rating.

Pentax K-50 vs Sony NEX-F3 Gallery
Below is a sample of the gallery pictures for Pentax K-50 and Sony Alpha NEX-F3. The entire galleries are viewable at Pentax K-50 Gallery and Sony NEX-F3 Gallery.
Reasons to pick Pentax K-50 over the Sony NEX-F3
K-50 | NEX-F3 | |||
---|---|---|---|---|
Revealed | November 2013 | ![]() | August 2012 | Fresher by 16 months |
Display resolution | 921k | ![]() | 920k | Clearer display (+1k dot) |
Reasons to pick Sony NEX-F3 over the Pentax K-50
NEX-F3 | K-50 | |||
---|---|---|---|---|
Display type | Tilting | ![]() | Fixed | Tilting display |
Common features in the Pentax K-50 and Sony NEX-F3
K-50 | NEX-F3 | |||
---|---|---|---|---|
Focus manually | ![]() | More accurate focusing | ||
Display dimensions | 3" | ![]() | 3" | Equal display dimensions |
Selfie screen | ![]() | Lack of selfie screen | ||
Touch friendly display | ![]() | Lack of Touch friendly display |
Pentax K-50 vs Sony NEX-F3 Physical Comparison
If you are going to carry your camera regularly, you're going to have to think about its weight and proportions. The Pentax K-50 enjoys outer measurements of 130mm x 97mm x 71mm (5.1" x 3.8" x 2.8") with a weight of 650 grams (1.43 lbs) and the Sony NEX-F3 has measurements of 117mm x 67mm x 42mm (4.6" x 2.6" x 1.7") and a weight of 314 grams (0.69 lbs).
Look at the Pentax K-50 and Sony NEX-F3 in the new Camera and Lens Size Comparison Tool.
Always remember, the weight of an Interchangeable Lens Camera will change depending on the lens you have chosen during that time. Here is a front view overall size comparison of the K-50 vs the NEX-F3.

Looking at dimensions and weight, the portability grade of the K-50 and NEX-F3 is 63 and 86 respectively.

Pentax K-50 vs Sony NEX-F3 Sensor Comparison
Normally, it is tough to see the difference between sensor sizing simply by going over specs. The photograph below may give you a more clear sense of the sensor measurements in the K-50 and NEX-F3.
All in all, the two cameras have the same sensor dimensions and the identical megapixels therefore you should expect similar quality of photos however you may want to factor the production date of the products into consideration. The more modern K-50 will have an advantage when it comes to sensor innovation.

Pentax K-50 vs Sony NEX-F3 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax K-50 vs Sony NEX-F3 Specifications
Pentax K-50 | Sony Alpha NEX-F3 | |
---|---|---|
General Information | ||
Brand Name | Pentax | Sony |
Model | Pentax K-50 | Sony Alpha NEX-F3 |
Class | Entry-Level DSLR | Entry-Level Mirrorless |
Released | 2013-11-27 | 2012-08-16 |
Physical type | Compact SLR | Rangefinder-style mirrorless |
Sensor Information | ||
Powered by | PRIME M | Bionz |
Sensor type | CMOS | CMOS |
Sensor size | APS-C | APS-C |
Sensor dimensions | 23.7 x 15.7mm | 23.4 x 15.6mm |
Sensor area | 372.1mm² | 365.0mm² |
Sensor resolution | 16MP | 16MP |
Anti aliasing filter | ||
Aspect ratio | 3:2 | 3:2 and 16:9 |
Maximum resolution | 4928 x 3264 | 4912 x 3264 |
Maximum native ISO | 51600 | 16000 |
Minimum native ISO | 100 | 200 |
RAW support | ||
Autofocusing | ||
Manual focus | ||
AF touch | ||
Continuous AF | ||
AF single | ||
Tracking AF | ||
Selective AF | ||
Center weighted AF | ||
AF multi area | ||
AF live view | ||
Face detect focusing | ||
Contract detect focusing | ||
Phase detect focusing | ||
Number of focus points | 11 | 25 |
Cross focus points | 9 | - |
Lens | ||
Lens mounting type | Pentax KAF2 | Sony E |
Number of lenses | 151 | 121 |
Crop factor | 1.5 | 1.5 |
Screen | ||
Display type | Fixed Type | Tilting |
Display sizing | 3 inch | 3 inch |
Display resolution | 921 thousand dots | 920 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch operation | ||
Display technology | TFT LCD monitor with brightness/color adjustment and AR coating | TFT Xtra Fine LCD |
Viewfinder Information | ||
Viewfinder type | Optical (pentaprism) | Electronic (optional) |
Viewfinder coverage | 100% | - |
Viewfinder magnification | 0.61x | - |
Features | ||
Lowest shutter speed | 30 secs | 30 secs |
Highest shutter speed | 1/6000 secs | 1/4000 secs |
Continuous shooting rate | 6.0 frames per second | 6.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Expose Manually | ||
Exposure compensation | Yes | Yes |
Change WB | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 12.00 m (at ISO 100) | - |
Flash modes | Auto, On, Off, Red-eye, Slow Sync, Slow Sync+Redeye, Trailing Curtain Sync, Wireless | Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in |
Hot shoe | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Highest flash synchronize | 1/180 secs | 1/160 secs |
Exposure | ||
Multisegment metering | ||
Average metering | ||
Spot metering | ||
Partial metering | ||
AF area metering | ||
Center weighted metering | ||
Video features | ||
Video resolutions | 1920 x 1080 (30,25,24 fps), 1280 x 720 (60,50,30,25,24 fps), 640 x 424 (30,25,24 fps) | 1920 x 1080 (60, 24 fps), 1440 x 1080 (30 fps), 640 x 480 (30 fps) |
Maximum video resolution | 1920x1080 | 1920x1080 |
Video file format | MPEG-4, H.264 | MPEG-4, AVCHD |
Mic port | ||
Headphone port | ||
Connectivity | ||
Wireless | None | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
GPS | Optional | None |
Physical | ||
Environment sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 650g (1.43 lb) | 314g (0.69 lb) |
Physical dimensions | 130 x 97 x 71mm (5.1" x 3.8" x 2.8") | 117 x 67 x 42mm (4.6" x 2.6" x 1.7") |
DXO scores | ||
DXO All around score | 79 | 73 |
DXO Color Depth score | 23.7 | 22.7 |
DXO Dynamic range score | 13.0 | 12.3 |
DXO Low light score | 1120 | 1114 |
Other | ||
Battery life | 410 shots | 470 shots |
Battery type | Battery Pack | Battery Pack |
Battery model | D-LI109 | NPFW50 |
Self timer | Yes ( 2 or 12 seconds) | Yes (2 or 10 sec, 10 sec 3 or 5 images) |
Time lapse recording | ||
Type of storage | SD/SDHC/SDXC | SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo |
Card slots | 1 | 1 |
Price at launch | $610 | $470 |