Clicky

Pentax K-3 II vs Pentax K-S2

Portability
59
Imaging
66
Features
84
Overall
73
Pentax K-3 II front
 
Pentax K-S2 front
Portability
64
Imaging
64
Features
82
Overall
71

Pentax K-3 II vs Pentax K-S2 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 Max Shutter
  • 1920 x 1080 video
  • Pentax KAF2 Mount
  • 800g - 131 x 100 x 77mm
  • Announced April 2015
  • Previous Model is Pentax K-3
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
  • Launched February 2015
  • Older Model is Pentax K-S1
Snapchat Adds Watermarks to AI-Created Images

Pentax K-3 II vs Pentax K-S2 Overview

Here is a thorough overview of the Pentax K-3 II and Pentax K-S2, one being a Advanced DSLR and the other is a Entry-Level DSLR and they are both manufactured by Pentax. The image resolution of the K-3 II (24MP) and the K-S2 (20MP) is fairly similar and they possess the same exact sensor sizing (APS-C).

President Biden pushes bill mandating TikTok sale or ban

The K-3 II was launched 3 months later than the K-S2 and they are both of a similar generation. Both of the cameras offer different body type with the Pentax K-3 II being a Mid-size SLR camera and the Pentax K-S2 being a Compact SLR camera.

Before diving straight into a detailed comparison, below is a short highlight of how the K-3 II scores vs the K-S2 when considering portability, imaging, features and an overall rating.

Samsung Releases Faster Versions of EVO MicroSD Cards
	
	

Reasons to pick Pentax K-3 II over the Pentax K-S2

 K-3 II K-S2 
Display sizing3.2"3"Larger display (+0.2")
Display resolution1037k921kSharper display (+116k dot)

Reasons to pick Pentax K-S2 over the Pentax K-3 II

 K-S2 K-3 II 
Display typeFully ArticulatedFixed Fully Articulating display
Selfie screen Easy selfies

Common features in the Pentax K-3 II and Pentax K-S2

 K-3 II K-S2 
LaunchedApril 2015February 2015Similar generation
Focus manually Dial precise focusing
Touch friendly display Lacking Touch friendly display

Pentax K-3 II vs Pentax K-S2 Physical Comparison

When you are aiming to carry your camera frequently, you'll need to consider its weight and proportions. The Pentax K-3 II comes with physical measurements of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") accompanied by a weight of 800 grams (1.76 lbs) whilst the Pentax K-S2 has measurements of 123mm x 91mm x 73mm (4.8" x 3.6" x 2.9") having a weight of 678 grams (1.49 lbs).

See the Pentax K-3 II and Pentax K-S2 in the all new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an Interchangeable Lens Camera will vary based on the lens you have chosen at that moment. Below is the front view measurement comparison of the K-3 II versus the K-S2.

Pentax K-3 II vs Pentax K-S2 size comparison

Factoring in dimensions and weight, the portability grade of the K-3 II and K-S2 is 59 and 64 respectively.

Pentax K-3 II vs Pentax K-S2 top view buttons comparison

Pentax K-3 II vs Pentax K-S2 Sensor Comparison

Typically, it's tough to visualise the gap between sensor sizing simply by going over a spec sheet. The visual here may offer you a greater sense of the sensor sizing in the K-3 II and K-S2.

As you can see, both of those cameras offer the same exact sensor sizing but not the same megapixels. You should anticipate the Pentax K-3 II to offer you extra detail utilizing its extra 4MP. Greater resolution will also let you crop photos a little more aggressively.

Pentax K-3 II vs Pentax K-S2 sensor size comparison

Pentax K-3 II vs Pentax K-S2 Screen and ViewFinder

Pentax K-3 II vs Pentax K-S2 Screen and Viewfinder comparison
Photobucket discusses licensing 13 billion images with AI firms

Photography Type Scores

Portrait Comparison

Pentax K-3 II Portrait photography factors
Pentax K-S2 Portrait photography factors
79
manual focus
megapixel count good (24MP)
decent sensor size (APS-C)
has face detect focusing
exports RAW files
78
manual focus
sensor resolution is decent (20 megapixels)
sensor size is decent (APS-C)
provides face detect focusing
supports RAW files
Pentax 17 Pre-Orders Outperform Expectations by a Landslide

Street Comparison

Pentax K-3 II as a Street photography camera
Pentax K-S2 as a Street photography camera
69
built in image stabilization (Sensor based)
decent sensor size (APS-C)
exports RAW files
environment proofing
above average ISO range (51,200)
screen does not articulate
72
screen articulates fully
image stabilization (Sensor based)
sensor size is decent (APS-C)
supports RAW files
weather proofing
great ISO range (51,200)
more heavy than others in class (678 grams)
Photography Glossary

Sports Comparison

Pentax K-3 II Sports photography highlights
Pentax K-S2 Sports photography highlights
76
great max shutter speed (1/8,000s)
built in image stabilization (Sensor based)
megapixel count good (24MP)
decent sensor size (APS-C)
has tracking focus
environment proofing
comes with phase detect AF
low battery power (720 CIPA)
70
high shutter speed (1/6,000 seconds)
image stabilization (Sensor based)
sensor resolution is decent (20MP)
sensor size is decent (APS-C)
provides tracking focus
weather proofing
sensor has phase detect AF
low frames per second (5.4 frames per second)
low battery pack (410 shots)
Apple Innovates by Creating Next-Level Optical Stabilization for iPhone

Travel Comparison

Pentax K-3 II Travel photography advice
Pentax K-S2 Travel photography advice
56
environment proofing
megapixel count good (24MP)
low battery power (720 CIPA)
doesn't have a selfie friendly display
65
weather proofing
sensor resolution is decent (20MP)
has built in flash
display is selfie friendly
low battery pack (410 shots)
more heavy than others in class (678 grams)
Sora from OpenAI releases its first ever music video

Landscape Comparison

Pentax K-3 II Landscape photography information
Pentax K-S2 Landscape photography information
78
manual focus
switch lenses (Pentax KAF2 mount)
screen is a good size (3.2 inch)
built in image stabilization (Sensor based)
megapixel count good (24 megapixels)
decent sensor size (APS-C)
does not have anti aliasing filter
above average ISO range (51,200)
exports RAW files
environment proofing
two card slots
low battery power (720 per charge)
77
manual focus
swap lenses (Pentax KAF2 mount)
nice screen size (3 inches)
image stabilization (Sensor based)
sensor resolution is decent (20 megapixels)
sensor size is decent (APS-C)
doesnt have anti aliasing filter
great ISO range (51,200)
supports RAW files
weather proofing
low battery pack (410 per charge)
Meta to Introduce 'AI-Generated' Labels for Media starting next month

Vlogging Comparison

Vlogging with Pentax K-3 II
Vlogging with Pentax K-S2
34
built in image stabilization (Sensor based)
has face detect focusing
video res high (1920 x 1080 resolution)
does have microphone socket
doesn't have a selfie friendly display
71
display is selfie friendly
image stabilization (Sensor based)
provides face detect focusing
high res video (1920 x 1080 pxls)
includes microphone support
more heavy than others in class (678 grams)
Japan-exclusive Leica Leitz Phone 3 features big sensor and new modes

Pentax K-3 II vs Pentax K-S2 Specifications

Detailed spec comparison table for Pentax K-3 II and Pentax K-S2
 Pentax K-3 IIPentax K-S2
General Information
Manufacturer Pentax Pentax
Model Pentax K-3 II Pentax K-S2
Category Advanced DSLR Entry-Level DSLR
Announced 2015-04-23 2015-02-10
Physical type Mid-size SLR Compact SLR
Sensor Information
Processor Prime III PRIME MII
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor measurements 23.5 x 15.6mm 23.5 x 15.6mm
Sensor area 366.6mm² 366.6mm²
Sensor resolution 24 megapixels 20 megapixels
Anti aliasing filter
Aspect ratio 3:2 3:2
Peak resolution 6016 x 4000 5472 x 3648
Highest native ISO 51200 51200
Minimum native ISO 100 100
RAW files
Autofocusing
Manual focus
Touch to focus
Autofocus continuous
Autofocus single
Tracking autofocus
Selective autofocus
Center weighted autofocus
Multi area autofocus
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Number of focus points 27 11
Cross focus points 25 -
Lens
Lens mount Pentax KAF2 Pentax KAF2
Available lenses 151 151
Crop factor 1.5 1.5
Screen
Screen type Fixed Type Fully Articulated
Screen diagonal 3.2 inches 3 inches
Screen resolution 1,037 thousand dots 921 thousand dots
Selfie friendly
Liveview
Touch function
Viewfinder Information
Viewfinder type Optical (pentaprism) Optical (pentaprism)
Viewfinder coverage 100% 100%
Viewfinder magnification 0.64x 0.64x
Features
Min shutter speed 30 seconds 30 seconds
Max shutter speed 1/8000 seconds 1/6000 seconds
Continuous shutter rate 8.3 frames/s 5.4 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set white balance
Image stabilization
Integrated flash
Flash range no built-in flash 12.00 m (at ISO 100)
Flash modes 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, auto w/redeye reduction, flash on, flash on + redeye reduction, slow sync, trailing curtain sync, manual flash
External flash
AE bracketing
WB bracketing
Max flash synchronize 1/180 seconds -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Video resolutions 1920 x 1080 (60i, 50i, 30p, 25p, 24p), 1280 x 720 (60p, 50p, 30p, 25p, 24p) 1920 x 1080 (30p, 25p, 24p), 1280 x 720 (60p, 50p)
Highest video resolution 1920x1080 1920x1080
Video format MPEG-4, H.264 MPEG-4, H.264
Microphone support
Headphone support
Connectivity
Wireless Optional Built-In
Bluetooth
NFC
HDMI
USB USB 3.0 (5 GBit/sec) USB 2.0 (480 Mbit/sec)
GPS BuiltIn Optional
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 800 gr (1.76 lbs) 678 gr (1.49 lbs)
Dimensions 131 x 100 x 77mm (5.2" x 3.9" x 3.0") 123 x 91 x 73mm (4.8" x 3.6" x 2.9")
DXO scores
DXO Overall score 80 not tested
DXO Color Depth score 23.6 not tested
DXO Dynamic range score 13.6 not tested
DXO Low light score 1106 not tested
Other
Battery life 720 photos 410 photos
Battery style Battery Pack Battery Pack
Battery model D-LI90 D-LI109
Self timer Yes ( 2 or 12 seconds) Yes (2 or 12 secs)
Time lapse feature
Type of storage Dual SD/SDHC/SDXC SD/SDHC/SDXC
Card slots 2 Single
Launch price $829 $581