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Pentax K-1 II vs Sony NEX-F3

Portability
55
Imaging
77
Features
82
Overall
79
Pentax K-1 Mark II front
 
Sony Alpha NEX-F3 front
Portability
86
Imaging
56
Features
60
Overall
57

Pentax K-1 II vs Sony NEX-F3 Key Specs

Pentax K-1 II
(Full Review)
  • 36MP - Full frame Sensor
  • 3.2" Fully Articulated Display
  • 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
  • Old Model is Pentax K-1
Sony NEX-F3
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Tilting Display
  • ISO 200 - 16000
  • 1920 x 1080 video
  • Sony E Mount
  • 314g - 117 x 67 x 42mm
  • Released August 2012
  • Replaced the Sony NEX-C3
  • Replacement is Sony NEX-3N
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Pentax K-1 II vs Sony NEX-F3 Overview

Let's take a closer look at the Pentax K-1 II versus Sony NEX-F3, one being a Advanced DSLR and the other is a Entry-Level Mirrorless by rivals Pentax and Sony. There exists a huge gap among the resolutions of the K-1 II (36MP) and NEX-F3 (16MP) and the K-1 II (Full frame) and NEX-F3 (APS-C) posses totally different sensor measurements.

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The K-1 II was announced 5 years later than the NEX-F3 and that is a fairly significant gap as far as camera technology is concerned. Each of these cameras have different body design with the Pentax K-1 II being a Mid-size SLR camera and the Sony NEX-F3 being a Rangefinder-style mirrorless camera.

Before we go straight to a detailed comparison, here is a quick summary of how the K-1 II grades vs the NEX-F3 in relation to portability, imaging, features and an overall grade.

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Reasons to pick Pentax K-1 II over the Sony NEX-F3

 K-1 II NEX-F3 
ReleasedFebruary 2018August 2012More recent by 68 months
Display typeFully ArticulatedTiltingFully Articulating display
Display dimensions3.2"3"Larger display (+0.2")
Display resolution1037k920kCrisper display (+117k dot)

Reasons to pick Sony NEX-F3 over the Pentax K-1 II

 NEX-F3 K-1 II 

Common features in the Pentax K-1 II and Sony NEX-F3

 K-1 II NEX-F3 
Focus manually Dial precise focus
Selfie screen Neither features selfie screen
Touch friendly display Missing Touch friendly display

Pentax K-1 II vs Sony NEX-F3 Physical Comparison

For anyone who is aiming to lug around your camera frequently, you are going to need to take into account its weight and size. The Pentax K-1 II enjoys physical measurements of 137mm x 110mm x 86mm (5.4" x 4.3" x 3.4") with a weight of 1010 grams (2.23 lbs) whilst the Sony NEX-F3 has specifications of 117mm x 67mm x 42mm (4.6" x 2.6" x 1.7") and a weight of 314 grams (0.69 lbs).

Check the Pentax K-1 II versus Sony NEX-F3 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into account, the weight of an Interchangeable Lens Camera will vary based on the lens you are employing at that time. The following is a front view size comparison of the K-1 II and the NEX-F3.

Pentax K-1 II vs Sony NEX-F3 size comparison

Looking at dimensions and weight, the portability grade of the K-1 II and NEX-F3 is 55 and 86 respectively.

Pentax K-1 II vs Sony NEX-F3 top view buttons comparison

Pentax K-1 II vs Sony NEX-F3 Sensor Comparison

Normally, it is very hard to see the contrast in sensor measurements simply by viewing a spec sheet. The photograph here will give you a greater sense of the sensor measurements in the K-1 II and NEX-F3.

Clearly, each of these cameras provide different megapixel count and different sensor measurements. The K-1 II with its larger sensor will make shooting bokeh simpler and the Pentax K-1 II will provide you with more detail with its extra 20MP. Greater resolution will also help you crop photos more aggressively. The newer K-1 II will have a benefit when it comes to sensor innovation.

Pentax K-1 II vs Sony NEX-F3 sensor size comparison

Pentax K-1 II vs Sony NEX-F3 Screen and ViewFinder

Pentax K-1 II vs Sony NEX-F3 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K-1 II as a Portrait photography camera
Sony NEX-F3 as a Portrait photography camera
86
has manual focus
fantastic MP (36 megapixels)
big sensor size (Full frame)
supports face detect focusing
saves RAW formats
73
focusing manually
MP count good (16MP)
decent sensor size (APS-C)
saves RAW files
Photography Glossary

Street Comparison

Pentax K-1 II Street photography features
Sony NEX-F3 Street photography features
70
screen articulates
built in image stabilization (Sensor based 5-axis)
big sensor size (Full frame)
saves RAW formats
environment proof
great ISO range (819,200)
more heavy than others (1,010 grams)
75
tilting screen
decent sensor size (APS-C)
saves RAW files
does not have image stabilization
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Sports Comparison

Pentax K-1 II Sports photography information
Sony NEX-F3 Sports photography information
77
max shutter speed is good (1/8,000s)
built in image stabilization (Sensor based 5-axis)
fantastic MP (36 megapixels)
big sensor size (Full frame)
supports tracking focus
environment proof
has phase detect AF
low fps (4.4 frames per second)
bad battery (670 shots)
53
MP count good (16MP)
decent sensor size (APS-C)
better than average battery (470 shots)
continuous shooting slow (6.0 frames per second)
does not have image stabilization
lacks phase detect AF
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Travel Comparison

Travel photography with Pentax K-1 II
Travel photography with Sony NEX-F3
53
environment proof
fantastic MP (36 megapixels)
bad battery (670 per charge)
more heavy than others (1,010 grams)
doesn't offer selfie friendly screen
69
better than average battery (470 CIPA)
MP count good (16MP)
flash built-in
does not have Timelapse function
display isn't selfie friendly
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Landscape Comparison

Pentax K-1 II Landscape photography factors
Sony NEX-F3 Landscape photography factors
82
has manual focus
swap lenses (Pentax KAF4 mount)
screen is a decent size (3.2 inches)
built in image stabilization (Sensor based 5-axis)
fantastic MP (36MP)
big sensor size (Full frame)
does not have low pass filter
great ISO range (819,200)
saves RAW formats
environment proof
2 card slots
bad battery (670 shots)
69
focusing manually
interchangeable lenses (Sony E mount)
pretty good screen size (3 inch)
MP count good (16 megapixels)
decent sensor size (APS-C)
saves RAW files
better than average battery (470 shots)
does not have image stabilization
does not have Timelapse function
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Vlogging Comparison

Vlogging with Pentax K-1 II
Vlogging with Sony NEX-F3
32
built in image stabilization (Sensor based 5-axis)
supports face detect focusing
good video quality (1920 x 1080 resolution)
has microphone support
doesn't offer selfie friendly screen
more heavy than others (1,010g)
27
video res high (1920 x 1080 resolution)
display isn't selfie friendly
does not have image stabilization
does not have microphone support
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Pentax K-1 II vs Sony NEX-F3 Specifications

Detailed spec comparison table for Pentax K-1 II and Sony NEX-F3
 Pentax K-1 Mark IISony Alpha NEX-F3
General Information
Brand Pentax Sony
Model Pentax K-1 Mark II Sony Alpha NEX-F3
Class Advanced DSLR Entry-Level Mirrorless
Revealed 2018-02-22 2012-08-16
Physical type Mid-size SLR Rangefinder-style mirrorless
Sensor Information
Processor 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 surface area 861.6mm² 365.0mm²
Sensor resolution 36 megapixels 16 megapixels
Anti aliasing filter
Aspect ratio 3:2 3:2 and 16:9
Maximum resolution 7360 x 4912 4912 x 3264
Maximum native ISO 819200 16000
Min native ISO 100 200
RAW data
Autofocusing
Focus manually
Touch to focus
Autofocus continuous
Single autofocus
Tracking autofocus
Autofocus selectice
Center weighted autofocus
Multi area autofocus
Live view autofocus
Face detect focus
Contract detect focus
Phase detect focus
Number of focus points 33 25
Cross focus points 25 -
Lens
Lens mounting type Pentax KAF4 Sony E
Total lenses 151 121
Focal length multiplier 1 1.5
Screen
Display type Fully Articulated Tilting
Display sizing 3.2 inches 3 inches
Display resolution 1,037 thousand dots 920 thousand dots
Selfie friendly
Liveview
Touch function
Display tech - TFT Xtra Fine LCD
Viewfinder Information
Viewfinder type Optical (pentaprism) Electronic (optional)
Viewfinder coverage 100% -
Viewfinder magnification 0.7x -
Features
Slowest shutter speed 30 secs 30 secs
Maximum shutter speed 1/8000 secs 1/4000 secs
Continuous shooting rate 4.4 frames/s 6.0 frames/s
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Set white balance
Image stabilization
Built-in flash
Flash range no built-in flash -
Flash settings 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
Auto exposure bracketing
WB bracketing
Maximum flash synchronize 1/200 secs 1/160 secs
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p) 1920 x 1080 (60, 24 fps), 1440 x 1080 (30 fps), 640 x 480 (30 fps)
Maximum video resolution 1920x1080 1920x1080
Video file format MPEG-4, H.264 MPEG-4, 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
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 1010g (2.23 pounds) 314g (0.69 pounds)
Physical dimensions 137 x 110 x 86mm (5.4" x 4.3" x 3.4") 117 x 67 x 42mm (4.6" x 2.6" x 1.7")
DXO scores
DXO All around score not tested 73
DXO Color Depth score not tested 22.7
DXO Dynamic range score not tested 12.3
DXO Low light score not tested 1114
Other
Battery life 670 photos 470 photos
Type of battery Battery Pack Battery Pack
Battery model D-LI90 NPFW50
Self timer Yes (2 or 12 sec, custom) Yes (2 or 10 sec, 10 sec 3 or 5 images)
Time lapse recording
Type of storage Dual SD/SDHC/SDXC (UHS-I) SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
Card slots Dual 1
Retail pricing $1,737 $470