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Pentax K-5 II vs Sony NEX-F3

Portability
60
Imaging
57
Features
82
Overall
67
Pentax K-5 II front
 
Sony Alpha NEX-F3 front
Portability
86
Imaging
57
Features
60
Overall
58

Pentax K-5 II vs Sony NEX-F3 Key Specs

Pentax K-5 II
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 12800 (Raise to 51200)
  • Sensor based Image Stabilization
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 760g - 131 x 97 x 73mm
  • Launched June 2013
  • Superseded the Pentax K-5
Sony NEX-F3
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Tilting Screen
  • ISO 200 - 16000
  • 1920 x 1080 video
  • Sony E Mount
  • 314g - 117 x 67 x 42mm
  • Revealed August 2012
  • Previous Model is Sony NEX-C3
  • Updated by Sony NEX-3N
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Pentax K-5 II vs Sony NEX-F3 Overview

In this write-up, we will be analyzing the Pentax K-5 II vs Sony NEX-F3, former is a Advanced DSLR while the latter is a Entry-Level Mirrorless by competitors Pentax and Sony. The sensor resolution of the K-5 II (16MP) and the NEX-F3 (16MP) is relatively similar and they possess the same exact sensor measurements (APS-C).

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The K-5 II was brought out 10 months after the NEX-F3 and they are of a similar age. Each of these cameras offer different body type with the Pentax K-5 II being a Mid-size SLR camera and the Sony NEX-F3 being a Rangefinder-style mirrorless camera.

Before delving straight into a detailed comparison, below is a concise summation of how the K-5 II matches up against the NEX-F3 when it comes to portability, imaging, features and an overall mark.

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Reasons to pick Pentax K-5 II over the Sony NEX-F3

 K-5 II NEX-F3 
RevealedJune 2013August 2012Newer by 10 months
Screen resolution921k920kClearer screen (+1k dot)

Reasons to pick Sony NEX-F3 over the Pentax K-5 II

 NEX-F3 K-5 II 
Screen typeTiltingFixed Tilting screen

Common features in the Pentax K-5 II and Sony NEX-F3

 K-5 II NEX-F3 
Focus manually Dial precise focusing
Screen sizing3"3"Equivalent screen measurements
Selfie screen No selfie screen
Touch screen No Touch screen

Pentax K-5 II vs Sony NEX-F3 Physical Comparison

If you're intending to travel with your camera frequently, you need to factor in 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) while 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).

Take a look at the Pentax K-5 II vs Sony NEX-F3 in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an ILC will differ dependant on the lens you are utilizing at the time. Here is the front view proportions comparison of the K-5 II and the NEX-F3.

Pentax K-5 II vs Sony NEX-F3 size comparison

Factoring in size and weight, the portability rating of the K-5 II and NEX-F3 is 60 and 86 respectively.

Pentax K-5 II vs Sony NEX-F3 top view buttons comparison

Pentax K-5 II vs Sony NEX-F3 Sensor Comparison

Oftentimes, it is tough to see the contrast between sensor dimensions simply by reading specifications. The pic here might offer you a far better sense of the sensor dimensions in the K-5 II and NEX-F3.

Plainly, both the cameras enjoy the same exact sensor sizing and the exact same MP and you can expect similar quality of images however you would want to take the launch date of the products into consideration. The younger K-5 II will have a benefit with regard to sensor tech.

Pentax K-5 II vs Sony NEX-F3 sensor size comparison

Pentax K-5 II vs Sony NEX-F3 Screen and ViewFinder

Pentax K-5 II vs Sony NEX-F3 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K-5 II Portrait photography factors
Sony NEX-F3 Portrait photography factors
74
manual focus
resolution is good (16MP)
sensor size is decent (APS-C)
has face detect focusing
delivers RAW formats
74
has manual focus
megapixel count decent (16MP)
sensor size is good (APS-C)
supports RAW files
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Street Comparison

Pentax K-5 II Street photography info
Sony NEX-F3 Street photography info
66
built in image stabilization (Sensor based)
sensor size is decent (APS-C)
delivers RAW formats
environment sealing
screen does not articulate
76
tilting screen
sensor size is good (APS-C)
supports RAW files
lack of image stabilization
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Sports Comparison

Sports photography with Pentax K-5 II
Sports photography with Sony NEX-F3
78
high shutter speed (1/8,000s)
built in image stabilization (Sensor based)
resolution is good (16MP)
sensor size is decent (APS-C)
has tracking focus
environment sealing
comes with phase detect AF
53
megapixel count decent (16 megapixels)
sensor size is good (APS-C)
great battery pack (470 CIPA)
continuous shooting slow (6.0 frames/s)
lack of image stabilization
no phase detect auto focus
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Travel Comparison

Pentax K-5 II Travel photography advice
Sony NEX-F3 Travel photography advice
65
environment sealing
resolution is good (16 megapixels)
has built in flash
does not have selfie friendly display
69
great battery pack (470 per charge)
megapixel count decent (16MP)
has built in flash
does not have Timelapse function
does not posses selfie friendly screen
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Landscape Comparison

Pentax K-5 II Landscape photography features
Sony NEX-F3 Landscape photography features
78
manual focus
switch lenses (Pentax KAF2 mount)
screen is a good size (3")
built in image stabilization (Sensor based)
resolution is good (16MP)
sensor size is decent (APS-C)
delivers RAW formats
environment sealing
70
has manual focus
change lenses (Sony E mount)
nice screen size (3 inch)
megapixel count decent (16 megapixels)
sensor size is good (APS-C)
supports RAW files
great battery pack (470 shots)
lack of image stabilization
does not have Timelapse function
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Vlogging Comparison

Pentax K-5 II as a Vlogging camera
Sony NEX-F3 as a Vlogging camera
33
built in image stabilization (Sensor based)
has face detect focusing
video res high (1920 x 1080 resolution)
does have mic jack
does not have selfie friendly display
27
video resolution high (1920 x 1080 pixels)
does not posses selfie friendly screen
lack of image stabilization
does not have microphone support
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Pentax K-5 II vs Sony NEX-F3 Specifications

Detailed spec comparison table for Pentax K-5 II and Sony NEX-F3
 Pentax K-5 IISony Alpha NEX-F3
General Information
Make Pentax Sony
Model Pentax K-5 II Sony Alpha NEX-F3
Type Advanced DSLR Entry-Level Mirrorless
Launched 2013-06-04 2012-08-16
Physical type Mid-size SLR Rangefinder-style mirrorless
Sensor Information
Processor Prime II Bionz
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor measurements 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
Highest Possible resolution 4928 x 3264 4912 x 3264
Maximum native ISO 12800 16000
Maximum enhanced ISO 51200 -
Lowest native ISO 100 200
RAW support
Lowest enhanced ISO 80 -
Autofocusing
Manual focus
Touch focus
Continuous autofocus
Autofocus single
Autofocus tracking
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points 11 25
Cross focus points 9 -
Lens
Lens mounting type Pentax KAF2 Sony E
Available lenses 151 121
Crop factor 1.5 1.5
Screen
Screen type Fixed Type Tilting
Screen diagonal 3 inch 3 inch
Screen resolution 921 thousand dots 920 thousand dots
Selfie friendly
Liveview
Touch function
Screen tech TFT LCD monitor TFT Xtra Fine LCD
Viewfinder Information
Viewfinder Optical (pentaprism) Electronic (optional)
Viewfinder coverage 100% -
Viewfinder magnification 0.61x -
Features
Min shutter speed 30s 30s
Max shutter speed 1/8000s 1/4000s
Continuous shutter rate 7.0 frames/s 6.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set white balance
Image stabilization
Built-in flash
Flash range 13.00 m (at ISO 100) -
Flash settings Auto, On, Off, Red-eye, Slow sync, High speed, Rear curtain and Wireless Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in
External flash
Auto exposure bracketing
WB bracketing
Max flash synchronize - 1/160s
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
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 file format Motion JPEG MPEG-4, AVCHD
Microphone support
Headphone support
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 760 gr (1.68 pounds) 314 gr (0.69 pounds)
Dimensions 131 x 97 x 73mm (5.2" x 3.8" x 2.9") 117 x 67 x 42mm (4.6" x 2.6" x 1.7")
DXO scores
DXO Overall score 82 73
DXO Color Depth score 23.8 22.7
DXO Dynamic range score 14.1 12.3
DXO Low light score 1235 1114
Other
Battery life 980 photographs 470 photographs
Battery style Battery Pack Battery Pack
Battery model D-LI90 NPFW50
Self timer Yes ( 2 or 12 seconds) Yes (2 or 10 sec, 10 sec 3 or 5 images)
Time lapse shooting
Type of storage SD/SDHC/SDXC SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
Card slots Single Single
Launch pricing $830 $470