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Nikon Z50 vs Pentax K-3

Portability
74
Imaging
68
Features
84
Overall
74
Nikon Z50 front
 
Pentax K-3 front
Portability
59
Imaging
65
Features
85
Overall
73

Nikon Z50 vs Pentax K-3 Key Specs

Nikon Z50
(Full Review)
  • 21MP - APS-C Sensor
  • 3.2" Tilting Display
  • ISO 100 - 51200 (Increase to 204800)
  • 3840 x 2160 video
  • Nikon Z Mount
  • 397g - 127 x 94 x 60mm
  • Introduced October 2019
Pentax K-3
(Full Review)
  • 24MP - APS-C Sensor
  • 3.2" Fixed Screen
  • ISO 100 - 51200
  • Sensor based Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Max Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 800g - 131 x 100 x 77mm
  • Released April 2014
  • Updated by Pentax K-3 II
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Nikon Z50 vs Pentax K-3 Overview

Lets take a deeper look at the Nikon Z50 versus Pentax K-3, one being a Entry-Level Mirrorless and the latter is a Advanced DSLR by rivals Nikon and Pentax. The image resolution of the Z50 (21MP) and the K-3 (24MP) is relatively well matched and both cameras offer the same sensor measurements (APS-C).

Photography Glossary

The Z50 was announced 5 years later than the K-3 and that is quite a significant gap as far as tech is concerned. Both of the cameras have different body design with the Nikon Z50 being a SLR-style mirrorless camera and the Pentax K-3 being a Mid-size SLR camera.

Before delving straight to a in depth comparison, here is a concise summary of how the Z50 scores against the K-3 in the way of portability, imaging, features and an overall grade.

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Reasons to pick Nikon Z50 over the Pentax K-3

 Z50 K-3 
ReleasedOctober 2019April 2014More recent by 67 months
Screen typeTiltingFixed Tilting screen
Screen resolution1040k1037kCrisper screen (+3k dot)
Selfie screen Take selfies
Touch screen Quickly navigate

Reasons to pick Pentax K-3 over the Nikon Z50

 K-3 Z50 

Common features in the Nikon Z50 and Pentax K-3

 Z50 K-3 
Focus manually Very exact focus
Screen dimensions3.2"3.2"Equal screen measurements

Nikon Z50 vs Pentax K-3 Physical Comparison

In case you're going to lug around your camera, you have to take into account its weight and proportions. The Nikon Z50 has external measurements of 127mm x 94mm x 60mm (5.0" x 3.7" x 2.4") having a weight of 397 grams (0.88 lbs) and the Pentax K-3 has measurements of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") having a weight of 800 grams (1.76 lbs).

Analyze the Nikon Z50 versus Pentax K-3 in the new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an Interchangeable Lens Camera will change dependant on the lens you use at that moment. Following is a front view measurement comparison of the Z50 versus the K-3.

Nikon Z50 vs Pentax K-3 size comparison

Factoring in size and weight, the portability rating of the Z50 and K-3 is 74 and 59 respectively.

Nikon Z50 vs Pentax K-3 top view buttons comparison

Nikon Z50 vs Pentax K-3 Sensor Comparison

Oftentimes, it is very difficult to envision the difference between sensor measurements just by checking technical specs. The visual here should offer you a more clear sense of the sensor sizing in the Z50 and K-3.

As you have seen, both of the cameras provide the same sensor dimensions albeit not the same MP. You should count on the Pentax K-3 to give more detail with its extra 3 Megapixels. Higher resolution will let you crop photographs more aggressively. The fresher Z50 will have a benefit in sensor tech.

Nikon Z50 vs Pentax K-3 sensor size comparison

Nikon Z50 vs Pentax K-3 Screen and ViewFinder

Nikon Z50 vs Pentax K-3 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Nikon Z50
Portrait photography with Pentax K-3
80
focusing manually
decent MP (21 megapixels)
nice sensor size (APS-C)
provides face detection focusing
saves RAW files
79
has manual focus
resolution is good (24 megapixels)
sensor size is decent (APS-C)
includes face detection focus
exports RAW formats
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Street Comparison

Nikon Z50 Street photography info
Pentax K-3 Street photography info
73
screen tilts up and down
nice sensor size (APS-C)
saves RAW files
comes with touch to focus
environment proof
very good high ISO (51,200)
does not have image stabilization
heavier than competition in class (397g)
69
has image stabilization (Sensor based)
sensor size is decent (APS-C)
exports RAW formats
weather proof
above average ISO range (51,200)
fixed screen
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Sports Comparison

Nikon Z50 Sports photography factors
Pentax K-3 Sports photography factors
75
decent MP (21 megapixels)
nice sensor size (APS-C)
provides tracking autofocus
environment proof
comes with phase detect AF
does not have image stabilization
76
great max shutter speed (1/8,000s)
has image stabilization (Sensor based)
resolution is good (24MP)
sensor size is decent (APS-C)
includes tracking autofocus
weather proof
comes with phase detect auto focus
terrible battery power (560 shots)
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Travel Comparison

Nikon Z50 as a Travel photography camera
Pentax K-3 as a Travel photography camera
77
environment proof
has bluetooth
comes with touch to focus
decent MP (21 megapixels)
flash built-in
selfie friendly screen
heavier than competition in class (397 grams)
60
weather proof
resolution is good (24MP)
built-in flash
terrible battery power (560 per charge)
display is not selfie friendly
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Landscape Comparison

Landscape photography with Nikon Z50
Landscape photography with Pentax K-3
79
focusing manually
swap lenses (Nikon Z mount)
screen size is decent (3.2 inch)
decent MP (21MP)
nice sensor size (APS-C)
very good high ISO (51,200)
saves RAW files
environment proof
does not have image stabilization
77
has manual focus
interchangeable lenses (Pentax KAF2 mount)
good sized screen (3.2 inches)
has image stabilization (Sensor based)
resolution is good (24 megapixels)
sensor size is decent (APS-C)
no anti-alias filter
above average ISO range (51,200)
exports RAW formats
weather proof
two card slots
terrible battery power (560 CIPA)
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Vlogging Comparison

Vlogging with Nikon Z50
Vlogging with Pentax K-3
71
selfie friendly screen
built-in touchscreen
provides face detection focusing
video resolution high (3840 x 2160 resolution)
does have external mic port
does not have image stabilization
heavier than competition in class (397 grams)
34
has image stabilization (Sensor based)
includes face detection focus
good video quality (1920 x 1080 pxls)
does have external mic socket
display is not selfie friendly
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Nikon Z50 vs Pentax K-3 Specifications

Detailed spec comparison table for Nikon Z50 and Pentax K-3
 Nikon Z50Pentax K-3
General Information
Brand Nikon Pentax
Model type Nikon Z50 Pentax K-3
Type Entry-Level Mirrorless Advanced DSLR
Introduced 2019-10-10 2014-04-10
Physical type SLR-style mirrorless Mid-size SLR
Sensor Information
Chip Expeed 6 Prime III
Sensor type BSI-CMOS CMOS
Sensor size APS-C APS-C
Sensor dimensions 23.5 x 15.7mm 23.5 x 15.6mm
Sensor surface area 369.0mm² 366.6mm²
Sensor resolution 21MP 24MP
Anti alias filter
Aspect ratio 1:1, 3:2 and 16:9 3:2
Full resolution 5568 x 3712 6016 x 4000
Max native ISO 51200 51200
Max boosted ISO 204800 -
Minimum native ISO 100 100
RAW support
Autofocusing
Manual focusing
AF touch
Continuous AF
AF single
Tracking AF
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detect focusing
Contract detect focusing
Phase detect focusing
Total focus points 209 27
Cross type focus points - 25
Lens
Lens mount type Nikon Z Pentax KAF2
Amount of lenses 15 151
Crop factor 1.5 1.5
Screen
Type of display Tilting Fixed Type
Display size 3.2 inch 3.2 inch
Display resolution 1,040 thousand dots 1,037 thousand dots
Selfie friendly
Liveview
Touch friendly
Display technology - TFT LCD monitor
Viewfinder Information
Viewfinder type Electronic Optical (pentaprism)
Viewfinder resolution 2,360 thousand dots -
Viewfinder coverage 100% 100%
Viewfinder magnification - 0.64x
Features
Lowest shutter speed 30s 30s
Highest shutter speed 1/4000s 1/8000s
Continuous shooting rate 11.0 frames/s 8.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Change WB
Image stabilization
Inbuilt flash
Flash distance 7.00 m (at ISO 100) 13.00 m (at ISO 100)
Flash settings - Auto, on, off, red-eye, slow sync, slow sync + red-eye, trailing curtain sync, high speed, wireless, manual
Hot shoe
AEB
White balance bracketing
Highest flash synchronize - 1/180s
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 3840 x 2160 @ 30p, MOV, H.264, Linear PCM 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p)
Max video resolution 3840x2160 1920x1080
Video format MPEG-4, H.264 MPEG-4, H.264
Mic port
Headphone port
Connectivity
Wireless Built-In None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 3.0 (5 GBit/sec)
GPS None Optional
Physical
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 397 gr (0.88 pounds) 800 gr (1.76 pounds)
Physical dimensions 127 x 94 x 60mm (5.0" x 3.7" x 2.4") 131 x 100 x 77mm (5.2" x 3.9" x 3.0")
DXO scores
DXO All around rating not tested 80
DXO Color Depth rating not tested 23.7
DXO Dynamic range rating not tested 13.4
DXO Low light rating not tested 1216
Other
Battery life 320 photos 560 photos
Form of battery Built-in Battery Pack
Battery ID EN-EL25 D-LI90
Self timer Yes Yes ( 2 or 12 seconds)
Time lapse recording
Storage type SD/SDHC/SDXC card (UHS-II supported) Dual SD/SDHC/SDXC
Card slots Single Dual
Price at launch $857 $639