Pentax K-1 II vs Sony NEX-5N
55 Imaging
76 Features
82 Overall
78
89 Imaging
55 Features
69 Overall
60
Pentax K-1 II vs Sony NEX-5N Key Specs
(Full Review)
- 36MP - Full frame Sensor
- 3.2" Fully Articulated Screen
- ISO 100 - 819200
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 1/8000s Max Shutter
- 1920 x 1080 video
- Pentax KAF4 Mount
- 1010g - 137 x 110 x 86mm
- Revealed February 2018
- Superseded the Pentax K-1
(Full Review)
- 16MP - APS-C Sensor
- 3" Tilting Screen
- ISO 100 - 25600
- 1920 x 1080 video
- Sony E Mount
- 269g - 111 x 59 x 38mm
- Revealed October 2011
- Replaced the Sony NEX-5
- Successor is Sony NEX-5R
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In this article, we will be comparing the Pentax K-1 II versus Sony NEX-5N, one being a Advanced DSLR and the latter is a Entry-Level Mirrorless by brands Pentax and Sony. There exists a big gap among the resolutions of the K-1 II (36MP) and NEX-5N (16MP) and the K-1 II (Full frame) and NEX-5N (APS-C) use different sensor sizes.
Photobucket discusses licensing 13 billion images with AI firmsThe K-1 II was revealed 6 years later than the NEX-5N and that is a fairly big gap as far as camera technology is concerned. Each of these cameras offer different body type with the Pentax K-1 II being a Mid-size SLR camera and the Sony NEX-5N being a Rangefinder-style mirrorless camera.
Before diving straight into a comprehensive comparison, below is a short highlight of how the K-1 II scores versus the NEX-5N when it comes to portability, imaging, features and an overall grade.
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Following is a preview of the gallery photos for Pentax K-1 Mark II and Sony Alpha NEX-5N. The full galleries are viewable at Pentax K-1 II Gallery and Sony NEX-5N Gallery.
Reasons to pick Pentax K-1 II over the Sony NEX-5N
| K-1 II | NEX-5N | |||
|---|---|---|---|---|
| Revealed | February 2018 | October 2011 | More recent by 78 months | |
| Screen type | Fully Articulated | Tilting | Fully Articulating screen | |
| Screen sizing | 3.2" | 3" | Bigger screen (+0.2") | |
| Screen resolution | 1037k | 920k | Crisper screen (+117k dot) |
Reasons to pick Sony NEX-5N over the Pentax K-1 II
| NEX-5N | K-1 II | |||
|---|---|---|---|---|
| Touch friendly screen | Quickly navigate |
Common features in the Pentax K-1 II and Sony NEX-5N
| K-1 II | NEX-5N | |||
|---|---|---|---|---|
| Manual focus | Very accurate focus | |||
| Selfie screen | Neither contains selfie screen |
Pentax K-1 II vs Sony NEX-5N Physical Comparison
In case you're going to lug around your camera often, you have to think about its weight and measurements. The Pentax K-1 II has got outside measurements of 137mm x 110mm x 86mm (5.4" x 4.3" x 3.4") along with a weight of 1010 grams (2.23 lbs) while the Sony NEX-5N has proportions of 111mm x 59mm x 38mm (4.4" x 2.3" x 1.5") and a weight of 269 grams (0.59 lbs).
Check the Pentax K-1 II versus Sony NEX-5N in the latest Camera with Lens Size Comparison Tool.
Always remember, the weight of an Interchangeable Lens Camera will change dependant on the lens you are employing at that moment. Underneath is the front view measurement comparison of the K-1 II vs the NEX-5N.

Using dimensions and weight, the portability score of the K-1 II and NEX-5N is 55 and 89 respectively.
Pentax K-1 II vs Sony NEX-5N Sensor Comparison
Normally, it is difficult to picture the contrast in sensor measurements purely by going through specs. The graphic underneath might provide you a clearer sense of the sensor sizing in the K-1 II and NEX-5N.
All in all, the two cameras offer different resolutions and different sensor measurements. The K-1 II using its bigger sensor is going to make getting bokeh easier and the Pentax K-1 II will produce extra detail because of its extra 20 Megapixels. Higher resolution will make it easier to crop shots a little more aggressively. The more modern K-1 II provides a benefit in sensor tech.
Pentax K-1 II vs Sony NEX-5N Screen and ViewFinder
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Pentax K-1 II vs Sony NEX-5N Specifications
| Pentax K-1 Mark II | Sony Alpha NEX-5N | |
|---|---|---|
| General Information | ||
| Manufacturer | Pentax | Sony |
| Model | Pentax K-1 Mark II | Sony Alpha NEX-5N |
| Class | Advanced DSLR | Entry-Level Mirrorless |
| Revealed | 2018-02-22 | 2011-10-03 |
| Physical type | Mid-size SLR | Rangefinder-style mirrorless |
| Sensor Information | ||
| Chip | PRIME IV | Bionz |
| Sensor type | CMOS | CMOS |
| Sensor size | Full frame | APS-C |
| Sensor measurements | 35.9 x 24mm | 23.4 x 15.6mm |
| Sensor area | 861.6mm² | 365.0mm² |
| Sensor resolution | 36 megapixel | 16 megapixel |
| Anti aliasing filter | ||
| Aspect ratio | 3:2 | 3:2 and 16:9 |
| Max resolution | 7360 x 4912 | 4912 x 3264 |
| Max native ISO | 819200 | 25600 |
| Lowest native ISO | 100 | 100 |
| RAW files | ||
| Autofocusing | ||
| Manual focus | ||
| Touch focus | ||
| Autofocus continuous | ||
| Single autofocus | ||
| Tracking autofocus | ||
| Selective autofocus | ||
| Center weighted autofocus | ||
| Multi area autofocus | ||
| Autofocus live view | ||
| Face detection autofocus | ||
| Contract detection autofocus | ||
| Phase detection autofocus | ||
| Number of focus points | 33 | 25 |
| Cross focus points | 25 | - |
| Lens | ||
| Lens mounting type | Pentax KAF4 | Sony E |
| Amount of lenses | 151 | 121 |
| Crop factor | 1 | 1.5 |
| Screen | ||
| Screen type | Fully Articulated | Tilting |
| Screen sizing | 3.2 inches | 3 inches |
| Resolution of screen | 1,037k dots | 920k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch operation | ||
| Screen tech | - | Tilt Up 80°, Down 45° TFT LCD |
| Viewfinder Information | ||
| Viewfinder | Optical (pentaprism) | Electronic (optional) |
| Viewfinder coverage | 100 percent | - |
| Viewfinder magnification | 0.7x | - |
| Features | ||
| Minimum shutter speed | 30 seconds | 30 seconds |
| Fastest shutter speed | 1/8000 seconds | 1/4000 seconds |
| Continuous shutter rate | 4.4fps | 10.0fps |
| Shutter priority | ||
| Aperture priority | ||
| Expose Manually | ||
| Exposure compensation | Yes | Yes |
| Change white balance | ||
| Image stabilization | ||
| Integrated flash | ||
| Flash range | no built-in flash | 12.00 m |
| 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 | Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in |
| External flash | ||
| AE bracketing | ||
| White balance bracketing | ||
| Fastest flash synchronize | 1/200 seconds | 1/160 seconds |
| Exposure | ||
| Multisegment metering | ||
| Average metering | ||
| Spot metering | ||
| Partial metering | ||
| AF area metering | ||
| Center weighted metering | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p) | 1920 x 1080 (60 fps), 1440 x 1080 (30 fps), 640 x 480 (30 fps) |
| Max video resolution | 1920x1080 | 1920x1080 |
| Video data format | MPEG-4, H.264 | AVCHD |
| Microphone support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | 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 | Eye-Fi Connected |
| Bluetooth | ||
| NFC | ||
| HDMI | ||
| USB | USB 2.0 (480 Mbit/sec) | USB 2.0 (480 Mbit/sec) |
| GPS | Built-in | None |
| Physical | ||
| Environment sealing | ||
| Water proof | ||
| Dust proof | ||
| Shock proof | ||
| Crush proof | ||
| Freeze proof | ||
| Weight | 1010 grams (2.23 lbs) | 269 grams (0.59 lbs) |
| Dimensions | 137 x 110 x 86mm (5.4" x 4.3" x 3.4") | 111 x 59 x 38mm (4.4" x 2.3" x 1.5") |
| DXO scores | ||
| DXO Overall score | not tested | 77 |
| DXO Color Depth score | not tested | 23.6 |
| DXO Dynamic range score | not tested | 12.7 |
| DXO Low light score | not tested | 1079 |
| Other | ||
| Battery life | 670 photos | 460 photos |
| Form of battery | Battery Pack | Battery Pack |
| Battery model | D-LI90 | NPFW50 |
| Self timer | Yes (2 or 12 sec, custom) | Yes (2 or 10 sec, 10sec (3 images)) |
| Time lapse recording | ||
| Storage type | Dual SD/SDHC/SDXC (UHS-I) | SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo |
| Card slots | Dual | One |
| Price at release | $1,737 | $550 |