Pentax K-5 II vs Sony NEX-6
60 Imaging
57 Features
82 Overall
67
85 Imaging
56 Features
76 Overall
64
Pentax K-5 II vs Sony NEX-6 Key Specs
(Full Review)
- 16MP - APS-C Sensor
- 3" Fixed Screen
- ISO 100 - 12800 (Boost to 51200)
- Sensor based Image Stabilization
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 760g - 131 x 97 x 73mm
- Revealed June 2013
- Older Model is Pentax K-5
(Full Review)
- 16MP - APS-C Sensor
- 3" Tilting Screen
- ISO 100 - 25600
- 1920 x 1080 video
- Sony E Mount
- 345g - 120 x 67 x 43mm
- Announced March 2013
- Replacement is Sony A6000
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The following is a thorough overview of the Pentax K-5 II versus Sony NEX-6, former is a Advanced DSLR while the latter is a Advanced Mirrorless by manufacturers Pentax and Sony. The sensor resolution of the K-5 II (16MP) and the NEX-6 (16MP) is pretty comparable and they enjoy the exact same sensor sizing (APS-C).
Meta to Introduce 'AI-Generated' Labels for Media starting next monthThe K-5 II was manufactured 3 months after the NEX-6 so they are of a similar age. Both of the cameras come with different body type with the Pentax K-5 II being a Mid-size SLR camera and the Sony NEX-6 being a Rangefinder-style mirrorless camera.
Before diving through a more detailed comparison, below is a simple view of how the K-5 II scores vs the NEX-6 when considering portability, imaging, features and an overall mark.
Photography Glossary Pentax K-5 II vs Sony NEX-6 Gallery
Here is a preview of the gallery images for Pentax K-5 II & Sony Alpha NEX-6. The entire galleries are viewable at Pentax K-5 II Gallery & Sony NEX-6 Gallery.
Reasons to pick Pentax K-5 II over the Sony NEX-6
| K-5 II | NEX-6 |
|---|
Reasons to pick Sony NEX-6 over the Pentax K-5 II
| NEX-6 | K-5 II | |||
|---|---|---|---|---|
| Screen type | Tilting | Fixed | Tilting screen |
Common features in the Pentax K-5 II and Sony NEX-6
| K-5 II | NEX-6 | |||
|---|---|---|---|---|
| Announced | June 2013 | March 2013 | Same age | |
| Manually focus | Dial precise focusing | |||
| Screen dimension | 3" | 3" | Identical screen measurement | |
| Screen resolution | 921k | 921k | Same screen resolution | |
| Selfie screen | Absent selfie screen | |||
| Touch friendly screen | Absent Touch friendly screen |
Pentax K-5 II vs Sony NEX-6 Physical Comparison
For anyone who is planning to travel with your camera, you'll have to factor its weight and dimensions. The Pentax K-5 II has exterior measurements of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") with a weight of 760 grams (1.68 lbs) and the Sony NEX-6 has dimensions of 120mm x 67mm x 43mm (4.7" x 2.6" x 1.7") along with a weight of 345 grams (0.76 lbs).
Check the Pentax K-5 II versus Sony NEX-6 in our completely new Camera & Lens Size Comparison Tool.
Take into consideration, the weight of an ILC will vary based on the lens you are employing at the time. Underneath is the front view overall size comparison of the K-5 II versus the NEX-6.

Using size and weight, the portability rating of the K-5 II and NEX-6 is 60 and 85 respectively.
Pentax K-5 II vs Sony NEX-6 Sensor Comparison
Generally, its tough to visualise the difference in sensor dimensions only by seeing specs. The image underneath may offer you a stronger sense of the sensor sizing in the K-5 II and NEX-6.
All in all, both the cameras have got the exact same sensor measurements and the exact same MP so you can expect comparable quality of files however you might want to take the launch date of the cameras into account.
Pentax K-5 II vs Sony NEX-6 Screen and ViewFinder
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Pentax K-5 II vs Sony NEX-6 Specifications
| Pentax K-5 II | Sony Alpha NEX-6 | |
|---|---|---|
| General Information | ||
| Brand | Pentax | Sony |
| Model type | Pentax K-5 II | Sony Alpha NEX-6 |
| Class | Advanced DSLR | Advanced Mirrorless |
| Revealed | 2013-06-04 | 2013-03-25 |
| Physical type | Mid-size SLR | Rangefinder-style mirrorless |
| Sensor Information | ||
| Processor Chip | Prime II | Bionz |
| Sensor type | CMOS | CMOS |
| Sensor size | APS-C | APS-C |
| Sensor dimensions | 23.7 x 15.7mm | 23.5 x 15.6mm |
| Sensor area | 372.1mm² | 366.6mm² |
| Sensor resolution | 16 megapixel | 16 megapixel |
| Anti alias filter | ||
| Aspect ratio | 3:2 | 3:2 and 16:9 |
| Highest Possible resolution | 4928 x 3264 | 4912 x 3264 |
| Maximum native ISO | 12800 | 25600 |
| Maximum enhanced ISO | 51200 | - |
| Lowest native ISO | 100 | 100 |
| RAW images | ||
| Lowest enhanced ISO | 80 | - |
| Autofocusing | ||
| Manual focusing | ||
| Touch focus | ||
| Continuous AF | ||
| Single AF | ||
| Tracking AF | ||
| Selective AF | ||
| AF center weighted | ||
| AF multi area | ||
| AF live view | ||
| Face detection AF | ||
| Contract detection AF | ||
| Phase detection AF | ||
| Total focus points | 11 | 99 |
| Cross type focus points | 9 | - |
| Lens | ||
| Lens support | Pentax KAF2 | Sony E |
| Total lenses | 151 | 121 |
| Crop factor | 1.5 | 1.5 |
| Screen | ||
| Type of screen | Fixed Type | Tilting |
| Screen sizing | 3 inch | 3 inch |
| Screen resolution | 921k dots | 921k dots |
| Selfie friendly | ||
| Liveview | ||
| Touch display | ||
| Screen technology | TFT LCD monitor | Xtra Fine LCD with Tilt Up 90� and Down 45� |
| Viewfinder Information | ||
| Viewfinder | Optical (pentaprism) | Electronic |
| Viewfinder resolution | - | 2,359k dots |
| Viewfinder coverage | 100 percent | 100 percent |
| Viewfinder magnification | 0.61x | 0.73x |
| Features | ||
| Min shutter speed | 30s | 30s |
| Max shutter speed | 1/8000s | 1/4000s |
| Continuous shutter rate | 7.0 frames/s | 10.0 frames/s |
| Shutter priority | ||
| Aperture priority | ||
| Manual mode | ||
| Exposure compensation | Yes | Yes |
| Change WB | ||
| Image stabilization | ||
| Inbuilt flash | ||
| Flash distance | 13.00 m (at ISO 100) | 6.00 m |
| Flash modes | Auto, On, Off, Red-eye, Slow sync, High speed, Rear curtain and Wireless | Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in |
| Hot shoe | ||
| AE bracketing | ||
| White balance bracketing | ||
| Max flash synchronize | - | 1/160s |
| Exposure | ||
| Multisegment | ||
| Average | ||
| Spot | ||
| Partial | ||
| AF area | ||
| Center weighted | ||
| Video features | ||
| Supported video resolutions | 1920 x 1080 (25 fps), 1280 x 720 (25, 30 fps), 640 x 480 (25, 30 fps) | 1920 x 1080 (60, 24 fps), 1440 x 1080 (30 fps), 640 x 480 (30 fps) |
| Maximum video resolution | 1920x1080 | 1920x1080 |
| Video data format | Motion JPEG | MPEG-4, AVCHD |
| Mic 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 | Optional | None |
| Physical | ||
| Environment sealing | ||
| Water proofing | ||
| Dust proofing | ||
| Shock proofing | ||
| Crush proofing | ||
| Freeze proofing | ||
| Weight | 760 gr (1.68 lbs) | 345 gr (0.76 lbs) |
| Dimensions | 131 x 97 x 73mm (5.2" x 3.8" x 2.9") | 120 x 67 x 43mm (4.7" x 2.6" x 1.7") |
| DXO scores | ||
| DXO Overall rating | 82 | 78 |
| DXO Color Depth rating | 23.8 | 23.7 |
| DXO Dynamic range rating | 14.1 | 13.1 |
| DXO Low light rating | 1235 | 1018 |
| Other | ||
| Battery life | 980 photos | 360 photos |
| Form of battery | Battery Pack | Battery Pack |
| Battery ID | D-LI90 | NPFW50 |
| Self timer | Yes ( 2 or 12 seconds) | Yes (2 or 10 sec, 10sec (3 images)) |
| Time lapse feature | With downloadable app | |
| Storage type | SD/SDHC/SDXC | SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo |
| Card slots | One | One |
| Pricing at release | $830 | $365 |