Pentax K-500 vs Sony NEX-3N
64 Imaging
57 Features
70 Overall
62
89 Imaging
56 Features
52 Overall
54
Pentax K-500 vs Sony NEX-3N Key Specs
(Full Review)
- 16MP - APS-C Sensor
- 3" Fixed Display
- ISO 100 - 51600
- Sensor based Image Stabilization
- 1/6000s Max Shutter
- 1920 x 1080 video
- Pentax KAF2 Mount
- 646g - 130 x 97 x 71mm
- Revealed November 2013
(Full Review)
- 16MP - APS-C Sensor
- 3" Tilting Display
- ISO 200 - 16000
- 1920 x 1080 video
- Sony E Mount
- 269g - 110 x 62 x 35mm
- Revealed February 2013
- Replaced the Sony NEX-F3
- Successor is Sony a5000
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Let's look a little more closely at the Pentax K-500 and Sony NEX-3N, one being a Entry-Level DSLR and the other is a Entry-Level Mirrorless by companies Pentax and Sony. The sensor resolution of the K-500 (16MP) and the NEX-3N (16MP) is fairly well matched and both cameras provide the same sensor size (APS-C).
Photobucket discusses licensing 13 billion images with AI firmsThe K-500 was released 10 months later than the NEX-3N and they are both of a similar generation. Both the cameras have different body design with the Pentax K-500 being a Compact SLR camera and the Sony NEX-3N being a Rangefinder-style mirrorless camera.
Before going right into a comprehensive comparison, here is a concise highlight of how the K-500 grades against the NEX-3N when it comes to portability, imaging, features and an overall rating.
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Here is a sample of the gallery pictures for Pentax K-500 and Sony Alpha NEX-3N. The complete galleries are viewable at Pentax K-500 Gallery and Sony NEX-3N Gallery.
Reasons to pick Pentax K-500 over the Sony NEX-3N
| K-500 | NEX-3N | |||
|---|---|---|---|---|
| Revealed | November 2013 | February 2013 | Fresher by 10 months | |
| Display resolution | 921k | 460k | Sharper display (+461k dot) |
Reasons to pick Sony NEX-3N over the Pentax K-500
| NEX-3N | K-500 | |||
|---|---|---|---|---|
| Display type | Tilting | Fixed | Tilting display |
Common features in the Pentax K-500 and Sony NEX-3N
| K-500 | NEX-3N | |||
|---|---|---|---|---|
| Manual focus | More accurate focusing | |||
| Display dimensions | 3" | 3" | Equal display size | |
| Selfie screen | Lack of selfie screen | |||
| Touch display | Lack of Touch display |
Pentax K-500 vs Sony NEX-3N Physical Comparison
In case you're going to carry your camera regularly, you should factor in its weight and dimensions. The Pentax K-500 provides exterior measurements of 130mm x 97mm x 71mm (5.1" x 3.8" x 2.8") and a weight of 646 grams (1.42 lbs) and the Sony NEX-3N has dimensions of 110mm x 62mm x 35mm (4.3" x 2.4" x 1.4") with a weight of 269 grams (0.59 lbs).
Examine the Pentax K-500 and Sony NEX-3N in the latest Camera and Lens Size Comparison Tool.
Remember that, the weight of an Interchangeable Lens Camera will change depending on the lens you have chosen at that moment. Underneath is a front view measurements comparison of the K-500 and the NEX-3N.

Factoring in size and weight, the portability grade of the K-500 and NEX-3N is 64 and 89 respectively.
Pentax K-500 vs Sony NEX-3N Sensor Comparison
In many cases, it is very difficult to visualize the difference between sensor sizing purely by reading through specifications. The graphic here should give you a more clear sense of the sensor measurements in the K-500 and NEX-3N.
To sum up, both of those cameras provide the same sensor dimensions and the exact same resolution and you should expect similar quality of files though you need to consider the production date of the products into consideration. The younger K-500 should have a benefit in sensor technology.
Pentax K-500 vs Sony NEX-3N Screen and ViewFinder
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Pentax K-500 vs Sony NEX-3N Specifications
| Pentax K-500 | Sony Alpha NEX-3N | |
|---|---|---|
| General Information | ||
| Make | Pentax | Sony |
| Model | Pentax K-500 | Sony Alpha NEX-3N |
| Category | Entry-Level DSLR | Entry-Level Mirrorless |
| Revealed | 2013-11-27 | 2013-02-25 |
| Physical type | Compact SLR | Rangefinder-style mirrorless |
| Sensor Information | ||
| Chip | PRIME M | 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 | 16MP | 16MP |
| Anti aliasing filter | ||
| Aspect ratio | 3:2 | 3:2 and 16:9 |
| Highest Possible resolution | 4928 x 3264 | 4912 x 3264 |
| Maximum native ISO | 51600 | 16000 |
| Min native ISO | 100 | 200 |
| RAW support | ||
| Autofocusing | ||
| Manual focus | ||
| Touch to focus | ||
| 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 mount | Pentax KAF2 | Sony E |
| Amount of lenses | 151 | 121 |
| Crop factor | 1.5 | 1.5 |
| Screen | ||
| Display type | Fixed Type | Tilting |
| Display diagonal | 3" | 3" |
| Display resolution | 921 thousand dots | 460 thousand dots |
| Selfie friendly | ||
| Liveview | ||
| Touch friendly | ||
| Display technology | TFT LCD monitor with brightness/color adjustment and AR coating | - |
| Viewfinder Information | ||
| Viewfinder type | Optical (pentaprism) | None |
| Viewfinder coverage | 100% | - |
| Viewfinder magnification | 0.61x | - |
| Features | ||
| Minimum shutter speed | 30s | 30s |
| Fastest shutter speed | 1/6000s | 1/4000s |
| Continuous shutter rate | 6.0 frames per sec | 4.0 frames per sec |
| Shutter priority | ||
| Aperture priority | ||
| Manually set exposure | ||
| Exposure compensation | Yes | Yes |
| Change WB | ||
| Image stabilization | ||
| Integrated 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 | - |
| External flash | ||
| AEB | ||
| White balance bracketing | ||
| Fastest flash synchronize | 1/180s | 1/160s |
| Exposure | ||
| Multisegment exposure | ||
| Average exposure | ||
| Spot exposure | ||
| Partial exposure | ||
| AF area exposure | ||
| Center weighted exposure | ||
| 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 |
| Maximum video resolution | 1920x1080 | 1920x1080 |
| Video file format | MPEG-4, H.264 | MPEG-4, AVCHD |
| Mic support | ||
| Headphone support | ||
| Connectivity | ||
| Wireless | None | None |
| 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 | 646 grams (1.42 lbs) | 269 grams (0.59 lbs) |
| Physical dimensions | 130 x 97 x 71mm (5.1" x 3.8" x 2.8") | 110 x 62 x 35mm (4.3" x 2.4" x 1.4") |
| DXO scores | ||
| DXO Overall score | 79 | 74 |
| DXO Color Depth score | 23.7 | 22.8 |
| DXO Dynamic range score | 13.1 | 12.5 |
| DXO Low light score | 1087 | 1067 |
| Other | ||
| Battery life | 710 shots | 480 shots |
| Battery style | AA | Battery Pack |
| Battery model | 4 x AA | NPFW50 |
| Self timer | Yes ( 2 or 12 seconds) | - |
| Time lapse shooting | ||
| Type of storage | SD/SDHC/SDXC | SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo |
| Card slots | Single | Single |
| Retail pricing | $600 | $399 |