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Pentax K-3 II vs Pentax K-50

Portability
59
Imaging
66
Features
84
Overall
73
Pentax K-3 II front
 
Pentax K-50 front
Portability
63
Imaging
58
Features
65
Overall
60

Pentax K-3 II vs Pentax K-50 Key Specs

Pentax K-3 II
(Full Review)
  • 24MP - APS-C Sensor
  • 3.2" Fixed Screen
  • ISO 100 - 51200
  • Sensor based Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 800g - 131 x 100 x 77mm
  • Released April 2015
  • Superseded the Pentax K-3
Pentax K-50
(Full Review)
  • 16MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 51600
  • Sensor based Image Stabilization
  • 1/6000s Maximum Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 650g - 130 x 97 x 71mm
  • Revealed November 2013
  • Replaced the Pentax K-30
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Pentax K-3 II vs Pentax K-50 Overview

Let's take a deeper look at the Pentax K-3 II versus Pentax K-50, former is a Advanced DSLR while the latter is a Entry-Level DSLR and they are both designed by Pentax. There exists a large gap among the image resolutions of the K-3 II (24MP) and K-50 (16MP) but they come with the same exact sensor dimensions (APS-C).

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The K-3 II was introduced 18 months after the K-50 which makes the cameras a generation away from one another. Both of the cameras offer different body type with the Pentax K-3 II being a Mid-size SLR camera and the Pentax K-50 being a Compact SLR camera.

Before getting straight into a complete comparison, below is a short highlight of how the K-3 II scores against the K-50 in the way of portability, imaging, features and an overall mark.

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Reasons to pick Pentax K-3 II over the Pentax K-50

 K-3 II K-50 
RevealedApril 2015November 2013Newer by 18 months
Screen sizing3.2"3"Bigger screen (+0.2")
Screen resolution1037k921kClearer screen (+116k dot)

Reasons to pick Pentax K-50 over the Pentax K-3 II

 K-50 K-3 II 

Common features in the Pentax K-3 II and Pentax K-50

 K-3 II K-50 
Focus manually More accurate focus
Screen typeFixed Fixed Fixed screen
Selfie screen Neither offers selfie screen
Touch screen Lacking Touch screen

Pentax K-3 II vs Pentax K-50 Physical Comparison

For anyone who is going to travel with your camera regularly, you are going to need to consider its weight and size. The Pentax K-3 II offers outer measurements of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") with a weight of 800 grams (1.76 lbs) whilst the Pentax K-50 has specifications of 130mm x 97mm x 71mm (5.1" x 3.8" x 2.8") and a weight of 650 grams (1.43 lbs).

Check out the Pentax K-3 II versus Pentax K-50 in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will change depending on the lens you have at that moment. Here is the front view over all size comparison of the K-3 II against the K-50.

Pentax K-3 II vs Pentax K-50 size comparison

Taking into consideration dimensions and weight, the portability rating of the K-3 II and K-50 is 59 and 63 respectively.

Pentax K-3 II vs Pentax K-50 top view buttons comparison

Pentax K-3 II vs Pentax K-50 Sensor Comparison

Sometimes, it is tough to see the gap in sensor dimensions merely by seeing technical specs. The pic underneath should provide you a better sense of the sensor measurements in the K-3 II and K-50.

As you have seen, both the cameras enjoy the same exact sensor sizing albeit not the same megapixels. You can expect the Pentax K-3 II to produce greater detail using its extra 8MP. Higher resolution will help you crop shots far more aggressively. The younger K-3 II is going to have a benefit when it comes to sensor innovation.

Pentax K-3 II vs Pentax K-50 sensor size comparison

Pentax K-3 II vs Pentax K-50 Screen and ViewFinder

Pentax K-3 II vs Pentax K-50 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax K-3 II Portrait photography features
Pentax K-50 Portrait photography features
79
has manual focus
decent megapixels (24 megapixels)
sensor size is good (APS-C)
provides face detect autofocus
supports RAW files
74
manual focus
sensor resolution is decent (16 megapixels)
sensor size is decent (APS-C)
comes with face detect focusing
delivers RAW files
Photography Glossary

Street Comparison

Pentax K-3 II Street photography highlights
Pentax K-50 Street photography highlights
69
image stabilization (Sensor based)
sensor size is good (APS-C)
supports RAW files
environment sealing
good high ISO (51,200)
no articulating screen
65
has image stabilization (Sensor based)
sensor size is decent (APS-C)
delivers RAW files
environment sealing
great ISO range (51,600)
fixed screen
more heavy than competition (650g)
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Sports Comparison

Pentax K-3 II as a Sports photography camera
Pentax K-50 as a Sports photography camera
76
max shutter speed is good (1/8,000 seconds)
image stabilization (Sensor based)
decent megapixels (24MP)
sensor size is good (APS-C)
provides tracking focus
environment sealing
has phase detect autofocus
low battery pack (720 per charge)
67
max shutter speed is good (1/6,000 seconds)
has image stabilization (Sensor based)
sensor resolution is decent (16MP)
sensor size is decent (APS-C)
comes with tracking focus
environment sealing
comes with phase detect AF
very slow continuous shooting (6.0 fps)
not so great battery life (410 per charge)
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Travel Comparison

Pentax K-3 II Travel photography information
Pentax K-50 Travel photography information
56
environment sealing
decent megapixels (24 megapixels)
low battery pack (720 shots)
screen isn't selfie friendly
56
environment sealing
sensor resolution is decent (16MP)
built-in flash
not so great battery life (410 per charge)
more heavy than competition (650 grams)
screen isn't selfie friendly
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Landscape Comparison

Landscape photography with Pentax K-3 II
Landscape photography with Pentax K-50
78
has manual focus
change lenses (Pentax KAF2 mount)
screen is a decent size (3.2")
image stabilization (Sensor based)
decent megapixels (24MP)
sensor size is good (APS-C)
no anti-alias filter
good high ISO (51,200)
supports RAW files
environment sealing
has dual storage slots
low battery pack (720 CIPA)
74
manual focus
swap lenses (Pentax KAF2 mount)
screen size is good (3")
has image stabilization (Sensor based)
sensor resolution is decent (16MP)
sensor size is decent (APS-C)
great ISO range (51,600)
delivers RAW files
environment sealing
not so great battery life (410 shots)
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Vlogging Comparison

Vlogging with Pentax K-3 II
Vlogging with Pentax K-50
34
image stabilization (Sensor based)
provides face detect autofocus
high res video (1920 x 1080 resolution)
has mic jack
screen isn't selfie friendly
28
has image stabilization (Sensor based)
comes with face detect focusing
video res high (1920 x 1080 pixels)
screen isn't selfie friendly
no microphone support
more heavy than competition (650g)
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Pentax K-3 II vs Pentax K-50 Specifications

Detailed spec comparison table for Pentax K-3 II and Pentax K-50
 Pentax K-3 IIPentax K-50
General Information
Make Pentax Pentax
Model Pentax K-3 II Pentax K-50
Category Advanced DSLR Entry-Level DSLR
Released 2015-04-23 2013-11-27
Physical type Mid-size SLR Compact SLR
Sensor Information
Processor Chip Prime III PRIME M
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor measurements 23.5 x 15.6mm 23.7 x 15.7mm
Sensor surface area 366.6mm² 372.1mm²
Sensor resolution 24 megapixels 16 megapixels
Anti aliasing filter
Aspect ratio 3:2 3:2
Max resolution 6016 x 4000 4928 x 3264
Max native ISO 51200 51600
Min native ISO 100 100
RAW images
Autofocusing
Focus manually
Autofocus touch
Continuous autofocus
Autofocus single
Autofocus tracking
Selective autofocus
Center weighted autofocus
Autofocus multi area
Autofocus live view
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points 27 11
Cross focus points 25 9
Lens
Lens mount Pentax KAF2 Pentax KAF2
Total lenses 151 151
Focal length multiplier 1.5 1.5
Screen
Screen type Fixed Type Fixed Type
Screen size 3.2 inches 3 inches
Screen resolution 1,037k dots 921k dots
Selfie friendly
Liveview
Touch display
Screen tech - TFT LCD monitor with brightness/color adjustment and AR coating
Viewfinder Information
Viewfinder Optical (pentaprism) Optical (pentaprism)
Viewfinder coverage 100 percent 100 percent
Viewfinder magnification 0.64x 0.61x
Features
Minimum shutter speed 30 seconds 30 seconds
Fastest shutter speed 1/8000 seconds 1/6000 seconds
Continuous shutter rate 8.3 frames per second 6.0 frames per second
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Inbuilt flash
Flash range no built-in flash 12.00 m (at ISO 100)
Flash options 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 (available with dedicated external flash) Auto, On, Off, Red-eye, Slow Sync, Slow Sync+Redeye, Trailing Curtain Sync, Wireless
External flash
AE bracketing
White balance bracketing
Fastest flash synchronize 1/180 seconds 1/180 seconds
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p) 1920 x 1080 (30,25,24 fps), 1280 x 720 (60,50,30,25,24 fps), 640 x 424 (30,25,24 fps)
Max video resolution 1920x1080 1920x1080
Video format MPEG-4, H.264 MPEG-4, H.264
Microphone support
Headphone support
Connectivity
Wireless Optional None
Bluetooth
NFC
HDMI
USB USB 3.0 (5 GBit/sec) USB 2.0 (480 Mbit/sec)
GPS BuiltIn Optional
Physical
Environmental sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 800 gr (1.76 pounds) 650 gr (1.43 pounds)
Dimensions 131 x 100 x 77mm (5.2" x 3.9" x 3.0") 130 x 97 x 71mm (5.1" x 3.8" x 2.8")
DXO scores
DXO Overall score 80 79
DXO Color Depth score 23.6 23.7
DXO Dynamic range score 13.6 13.0
DXO Low light score 1106 1120
Other
Battery life 720 photos 410 photos
Type of battery Battery Pack Battery Pack
Battery model D-LI90 D-LI109
Self timer Yes ( 2 or 12 seconds) Yes ( 2 or 12 seconds)
Time lapse recording
Type of storage Dual SD/SDHC/SDXC SD/SDHC/SDXC
Card slots 2 1
Price at release $829 $610