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Nikon Z7 II vs Pentax K-S2

Portability
61
Imaging
80
Features
92
Overall
84
Nikon Z7 Mark II front
 
Pentax K-S2 front
Portability
64
Imaging
64
Features
82
Overall
71

Nikon Z7 II vs Pentax K-S2 Key Specs

Nikon Z7 II
(Full Review)
  • 46MP - Full frame Sensor
  • 3.2" Tilting Display
  • ISO 64 - 25600 (Bump to 102400)
  • Sensor based 5-axis Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Nikon Z Mount
  • 705g - 134 x 101 x 70mm
  • Announced October 2020
  • Succeeded the Nikon Z7
Pentax K-S2
(Full Review)
  • 20MP - APS-C Sensor
  • 3" Fully Articulated Display
  • ISO 100 - 51200
  • Sensor based Image Stabilization
  • No Anti-Alias Filter
  • 1/6000s Max Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 678g - 123 x 91 x 73mm
  • Introduced February 2015
  • Succeeded the Pentax K-S1
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Nikon Z7 II vs Pentax K-S2 Overview

Its time to look a little more closely at the Nikon Z7 II versus Pentax K-S2, one is a Pro Mirrorless and the other is a Entry-Level DSLR by competitors Nikon and Pentax. There exists a huge gap between the image resolutions of the Z7 II (46MP) and K-S2 (20MP) and the Z7 II (Full frame) and K-S2 (APS-C) boast totally different sensor sizes.

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The Z7 II was introduced 5 years after the K-S2 which is quite a significant gap as far as technology is concerned. Both of these cameras feature different body design with the Nikon Z7 II being a SLR-style mirrorless camera and the Pentax K-S2 being a Compact SLR camera.

Before we go straight to a detailed comparison, here is a quick introduction of how the Z7 II scores versus the K-S2 when it comes to portability, imaging, features and an overall score.

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Reasons to pick Nikon Z7 II over the Pentax K-S2

 Z7 II K-S2 
IntroducedOctober 2020February 2015More modern by 70 months
Display size3.2"3"Larger display (+0.2")
Display resolution2100k921kSharper display (+1179k dot)
Touch display Easily navigate

Reasons to pick Pentax K-S2 over the Nikon Z7 II

 K-S2 Z7 II 
Display typeFully ArticulatedTiltingFully Articulating display
Selfie screen Take selfies

Common features in the Nikon Z7 II and Pentax K-S2

 Z7 II K-S2 
Focus manually More exact focus

Nikon Z7 II vs Pentax K-S2 Physical Comparison

For anybody who is going to carry around your camera frequently, you will want to consider its weight and size. The Nikon Z7 II has got outer measurements of 134mm x 101mm x 70mm (5.3" x 4.0" x 2.8") with a weight of 705 grams (1.55 lbs) while the Pentax K-S2 has specifications of 123mm x 91mm x 73mm (4.8" x 3.6" x 2.9") along with a weight of 678 grams (1.49 lbs).

Take a look at the Nikon Z7 II versus Pentax K-S2 in the latest Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Remember, the weight of an Interchangeable Lens Camera will change based on the lens you are employing at the time. Below is a front view scale comparison of the Z7 II against the K-S2.

Nikon Z7 II vs Pentax K-S2 size comparison

Using dimensions and weight, the portability rating of the Z7 II and K-S2 is 61 and 64 respectively.

Nikon Z7 II vs Pentax K-S2 top view buttons comparison

Nikon Z7 II vs Pentax K-S2 Sensor Comparison

More often than not, it is difficult to visualise the contrast between sensor sizes purely by going over technical specs. The picture below may give you a stronger sense of the sensor measurements in the Z7 II and K-S2.

As you can tell, the two cameras come with different megapixel count and different sensor sizes. The Z7 II with its larger sensor will make achieving bokeh less difficult and the Nikon Z7 II will offer you greater detail using its extra 26 Megapixels. Greater resolution will also allow you to crop photos a good deal more aggressively. The more modern Z7 II is going to have an advantage in sensor technology.

Nikon Z7 II vs Pentax K-S2 sensor size comparison

Nikon Z7 II vs Pentax K-S2 Screen and ViewFinder

Nikon Z7 II vs Pentax K-S2 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Nikon Z7 II
Portrait photography with Pentax K-S2
88
focusing manually
MP count great (46MP)
sensor size is great (Full frame)
features face detect focusing
saves RAW files
78
you can focus manually
good resolution (20MP)
good sensor size (APS-C)
features face detection autofocus
saves RAW files
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Street Comparison

Nikon Z7 II Street photography highlights
Pentax K-S2 Street photography highlights
79
tilting screen
has image stabilization (Sensor based 5-axis)
sensor size is great (Full frame)
saves RAW files
provides focus by touch
weather proof
great ISO range (25,600)
72
screen articulates fully
has image stabilization (Sensor based)
good sensor size (APS-C)
saves RAW files
weather sealing
good high ISO (51,200)
heavier than others in class (678g)
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Sports Comparison

Nikon Z7 II Sports photography info
Pentax K-S2 Sports photography info
90
high shutter speed (1/8,000s)
has image stabilization (Sensor based 5-axis)
MP count great (46 megapixels)
sensor size is great (Full frame)
features tracking focus
weather proof
comes with phase detect AF
70
high shutter speed (1/6,000s)
has image stabilization (Sensor based)
good resolution (20 megapixels)
good sensor size (APS-C)
features tracking autofocus
weather sealing
has phase detect autofocus
low fps (5.4 frames per second)
terrible battery (410 shots)
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Travel Comparison

Nikon Z7 II Travel photography information
Pentax K-S2 Travel photography information
72
weather proof
has bluetooth
provides focus by touch
MP count great (46MP)
doesn't have a selfie friendly screen
65
weather sealing
good resolution (20MP)
flash built-in
display is selfie friendly
terrible battery (410 shots)
heavier than others in class (678g)
Photography Glossary

Landscape Comparison

Nikon Z7 II Landscape photography factors
Pentax K-S2 Landscape photography factors
88
focusing manually
swap lenses (Nikon Z mount)
screen is a decent size (3.2 inch)
has image stabilization (Sensor based 5-axis)
MP count great (46 megapixels)
sensor size is great (Full frame)
no low pass filter
great ISO range (25,600)
saves RAW files
weather proof
2 card slots
77
you can focus manually
interchangeable lenses (Pentax KAF2 mount)
screen size is good (3 inches)
has image stabilization (Sensor based)
good resolution (20MP)
good sensor size (APS-C)
no anti-alias filter
good high ISO (51,200)
saves RAW files
weather sealing
terrible battery (410 per charge)
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Vlogging Comparison

Nikon Z7 II Vlogging advice
Pentax K-S2 Vlogging advice
36
touchscreen enabled
has image stabilization (Sensor based 5-axis)
features face detect focusing
good video quality (3840 x 2160 resolution)
does have mic support
doesn't have a selfie friendly screen
71
display is selfie friendly
has image stabilization (Sensor based)
features face detection autofocus
video res high (1920 x 1080 resolution)
has external mic jack
heavier than others in class (678g)
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Nikon Z7 II vs Pentax K-S2 Specifications

Detailed spec comparison table for Nikon Z7 II and Pentax K-S2
 Nikon Z7 Mark IIPentax K-S2
General Information
Brand Nikon Pentax
Model Nikon Z7 Mark II Pentax K-S2
Type Pro Mirrorless Entry-Level DSLR
Announced 2020-10-14 2015-02-10
Body design SLR-style mirrorless Compact SLR
Sensor Information
Chip - PRIME MII
Sensor type BSI-CMOS CMOS
Sensor size Full frame APS-C
Sensor dimensions 35.9 x 23.9mm 23.5 x 15.6mm
Sensor surface area 858.0mm² 366.6mm²
Sensor resolution 46 megapixels 20 megapixels
Anti aliasing filter
Aspect ratio 1:1, 5:4, 3:2 and 16:9 3:2
Full resolution 8256 x 5504 5472 x 3648
Max native ISO 25600 51200
Max boosted ISO 102400 -
Min native ISO 64 100
RAW images
Min boosted ISO 32 -
Autofocusing
Focus manually
Touch to focus
Continuous autofocus
Single autofocus
Tracking autofocus
Autofocus selectice
Center weighted autofocus
Autofocus multi area
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Number of focus points 493 11
Lens
Lens mounting type Nikon Z Pentax KAF2
Amount of lenses 15 151
Crop factor 1 1.5
Screen
Range of display Tilting Fully Articulated
Display size 3.2 inches 3 inches
Display resolution 2,100 thousand dot 921 thousand dot
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder type Electronic Optical (pentaprism)
Viewfinder resolution 3,690 thousand dot -
Viewfinder coverage 100% 100%
Viewfinder magnification 0.8x 0.64x
Features
Slowest shutter speed 30s 30s
Maximum shutter speed 1/8000s 1/6000s
Continuous shooting speed 10.0 frames per second 5.4 frames per second
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change white balance
Image stabilization
Inbuilt flash
Flash range no built-in flash 12.00 m (at ISO 100)
Flash options Front-curtain sync, slow sync, rear-curtain sync, red-eye reduction, red-eye reduction with slow sync, slow rear-curtain sync, off Auto, auto w/redeye reduction, flash on, flash on + redeye reduction, slow sync, trailing curtain sync, manual flash
External flash
AE bracketing
White balance bracketing
Maximum flash sync 1/200s -
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions 3840 x 2160 @ 60p / 144 Mbps, MOV, H.264, Linear PCM 1920 x 1080 (30p, 25p, 24p), 1280 x 720 (60p, 50p)
Max video resolution 3840x2160 1920x1080
Video file format MPEG-4, H.264 MPEG-4, H.264
Mic input
Headphone input
Connectivity
Wireless Built-In Built-In
Bluetooth
NFC
HDMI
USB Yes USB 2.0 (480 Mbit/sec)
GPS None Optional
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 705g (1.55 pounds) 678g (1.49 pounds)
Physical dimensions 134 x 101 x 70mm (5.3" x 4.0" x 2.8") 123 x 91 x 73mm (4.8" x 3.6" x 2.9")
DXO scores
DXO All around score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life 420 photographs 410 photographs
Type of battery Battery Pack Battery Pack
Battery model - D-LI109
Self timer Yes (2, 5, 10 or 20 secs) Yes (2 or 12 secs)
Time lapse recording
Type of storage CFexpress (Type B), XQD, SD (UHS-II) SD/SDHC/SDXC
Storage slots Dual 1
Retail pricing $2,997 $581