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Pentax K-5 II vs Sony NEX-3N

Portability
60
Imaging
57
Features
82
Overall
67
Pentax K-5 II front
 
Sony Alpha NEX-3N front
Portability
89
Imaging
57
Features
52
Overall
55

Pentax K-5 II vs Sony NEX-3N Key Specs

Pentax K-5 II
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 100 - 12800 (Push to 51200)
  • Sensor based Image Stabilization
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 760g - 131 x 97 x 73mm
  • Introduced June 2013
  • Superseded the Pentax K-5
Sony NEX-3N
(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
  • Earlier Model is Sony NEX-F3
  • Refreshed by Sony a5000
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Pentax K-5 II vs Sony NEX-3N Overview

Here, we are matching up the Pentax K-5 II versus Sony NEX-3N, one being a Advanced DSLR and the other is a Entry-Level Mirrorless by companies Pentax and Sony. The sensor resolution of the K-5 II (16MP) and the NEX-3N (16MP) is very similar and both cameras posses the identical sensor sizes (APS-C).

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The K-5 II was introduced 4 months later than the NEX-3N which means that they are both of a similar generation. Each of the cameras feature different body design with the Pentax K-5 II being a Mid-size SLR camera and the Sony NEX-3N being a Rangefinder-style mirrorless camera.

Before going right into a full comparison, here is a brief highlight of how the K-5 II matches up against the NEX-3N for portability, imaging, features and an overall grade.

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Reasons to pick Pentax K-5 II over the Sony NEX-3N

 K-5 II NEX-3N 
Display resolution921k460kClearer display (+461k dot)

Reasons to pick Sony NEX-3N over the Pentax K-5 II

 NEX-3N K-5 II 
Display typeTiltingFixed Tilting display

Common features in the Pentax K-5 II and Sony NEX-3N

 K-5 II NEX-3N 
RevealedJune 2013February 2013Similar generation
Manual focus More precise focus
Display size3"3"Same display dimensions
Selfie screen No selfie screen
Touch display No Touch display

Pentax K-5 II vs Sony NEX-3N Physical Comparison

For anybody who is planning to lug around your camera often, you're going to have to factor its weight and proportions. The Pentax K-5 II has exterior dimensions 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-3N has measurements of 110mm x 62mm x 35mm (4.3" x 2.4" x 1.4") having a weight of 269 grams (0.59 lbs).

Contrast the Pentax K-5 II versus Sony NEX-3N in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an Interchangeable Lens Camera will differ based on the lens you are employing at the time. Below is a front view measurements comparison of the K-5 II vs the NEX-3N.

Pentax K-5 II vs Sony NEX-3N size comparison

Taking into consideration size and weight, the portability score of the K-5 II and NEX-3N is 60 and 89 respectively.

Pentax K-5 II vs Sony NEX-3N top view buttons comparison

Pentax K-5 II vs Sony NEX-3N Sensor Comparison

Generally, it can be hard to imagine the difference between sensor measurements merely by reading specifications. The graphic below will help offer you a far better sense of the sensor sizes in the K-5 II and NEX-3N.

To sum up, each of the cameras feature the identical sensor size and the exact same resolution therefore you should expect similar quality of photographs but you have to factor the production date of the products into consideration.

Pentax K-5 II vs Sony NEX-3N sensor size comparison

Pentax K-5 II vs Sony NEX-3N Screen and ViewFinder

Pentax K-5 II vs Sony NEX-3N Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K-5 II Portrait photography details
Sony NEX-3N Portrait photography details
74
has manual focus
MP count decent (16 megapixels)
sensor size is good (APS-C)
includes face detection focusing
saves RAW files
66
manual focus
megapixel count good (16 megapixels)
sensor size is nice (APS-C)
exports RAW files
external flash not possible
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Street Comparison

Pentax K-5 II Street photography features
Sony NEX-3N Street photography features
66
built in image stabilization (Sensor based)
sensor size is good (APS-C)
saves RAW files
weather sealing
no articulating screen
77
screen tilts up and down
sensor size is nice (APS-C)
exports RAW files
lack of image stabilization
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Sports Comparison

Pentax K-5 II as a Sports photography camera
Sony NEX-3N as a Sports photography camera
78
great max shutter speed (1/8,000 seconds)
built in image stabilization (Sensor based)
MP count decent (16MP)
sensor size is good (APS-C)
includes tracking autofocus
weather sealing
has phase detect AF
53
megapixel count good (16MP)
sensor size is nice (APS-C)
better than average battery power (480 per charge)
low fps (4.0 frames per second)
lack of image stabilization
has no phase detect AF
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Travel Comparison

Pentax K-5 II as a Travel photography camera
Sony NEX-3N as a Travel photography camera
65
weather sealing
MP count decent (16 megapixels)
built-in flash
doesn't contain selfie friendly screen
71
better than average battery power (480 CIPA)
megapixel count good (16 megapixels)
built-in flash
doesn't have Time Lapse recording
doesn't contain selfie friendly display
Photography Glossary

Landscape Comparison

Pentax K-5 II Landscape photography info
Sony NEX-3N Landscape photography info
78
has manual focus
swap lenses (Pentax KAF2 mount)
screen is a decent size (3 inches)
built in image stabilization (Sensor based)
MP count decent (16 megapixels)
sensor size is good (APS-C)
saves RAW files
weather sealing
70
manual focus
switch lenses (Sony E mount)
screen size is good (3 inches)
megapixel count good (16MP)
sensor size is nice (APS-C)
exports RAW files
better than average battery power (480 shots)
lack of image stabilization
doesn't have Time Lapse recording
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Vlogging Comparison

Pentax K-5 II as a Vlogging camera
Sony NEX-3N as a Vlogging camera
33
built in image stabilization (Sensor based)
includes face detection focusing
video res high (1920 x 1080 pixels)
has external mic jack
doesn't contain selfie friendly screen
28
video res high (1920 x 1080 pxls)
doesn't contain selfie friendly display
lack of image stabilization
doesn't have mic jack
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Pentax K-5 II vs Sony NEX-3N Specifications

Detailed spec comparison table for Pentax K-5 II and Sony NEX-3N
 Pentax K-5 IISony Alpha NEX-3N
General Information
Brand Name Pentax Sony
Model Pentax K-5 II Sony Alpha NEX-3N
Category Advanced DSLR Entry-Level Mirrorless
Introduced 2013-06-04 2013-02-25
Body design 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 surface area 372.1mm² 366.6mm²
Sensor resolution 16MP 16MP
Anti aliasing filter
Aspect ratio 3:2 3:2 and 16:9
Full resolution 4928 x 3264 4912 x 3264
Max native ISO 12800 16000
Max boosted ISO 51200 -
Minimum native ISO 100 200
RAW photos
Minimum boosted ISO 80 -
Autofocusing
Focus manually
Touch to focus
Continuous AF
Single AF
Tracking AF
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detect AF
Contract detect AF
Phase detect AF
Number of focus points 11 25
Cross focus points 9 -
Lens
Lens mount Pentax KAF2 Sony E
Total lenses 151 121
Crop factor 1.5 1.5
Screen
Display type Fixed Type Tilting
Display sizing 3 inches 3 inches
Display resolution 921 thousand dot 460 thousand dot
Selfie friendly
Liveview
Touch friendly
Display technology TFT LCD monitor -
Viewfinder Information
Viewfinder type Optical (pentaprism) None
Viewfinder coverage 100% -
Viewfinder magnification 0.61x -
Features
Lowest shutter speed 30 secs 30 secs
Highest shutter speed 1/8000 secs 1/4000 secs
Continuous shooting speed 7.0fps 4.0fps
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Change WB
Image stabilization
Integrated flash
Flash range 13.00 m (at ISO 100) -
Flash options Auto, On, Off, Red-eye, Slow sync, High speed, Rear curtain and Wireless -
External flash
Auto exposure bracketing
White balance bracketing
Highest flash sync - 1/160 secs
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
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
Max video resolution 1920x1080 1920x1080
Video data format Motion JPEG MPEG-4, AVCHD
Mic input
Headphone input
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 seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 760 grams (1.68 pounds) 269 grams (0.59 pounds)
Physical dimensions 131 x 97 x 73mm (5.2" x 3.8" x 2.9") 110 x 62 x 35mm (4.3" x 2.4" x 1.4")
DXO scores
DXO All around score 82 74
DXO Color Depth score 23.8 22.8
DXO Dynamic range score 14.1 12.5
DXO Low light score 1235 1067
Other
Battery life 980 images 480 images
Form of battery Battery Pack Battery Pack
Battery model D-LI90 NPFW50
Self timer Yes ( 2 or 12 seconds) -
Time lapse recording
Storage media SD/SDHC/SDXC SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
Storage slots 1 1
Cost at launch $830 $399