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Pentax ist DS2 vs Sony RX10 III

Portability
68
Imaging
44
Features
33
Overall
39
Pentax ist DS2 front
 
Sony Cyber-shot DSC-RX10 III front
Portability
53
Imaging
52
Features
77
Overall
62

Pentax ist DS2 vs Sony RX10 III Key Specs

Pentax ist DS2
(Full Review)
  • 6MP - APS-C Sensor
  • 2.5" Fixed Screen
  • ISO 200 - 3200
  • Pentax KAF Mount
  • 605g - 125 x 93 x 66mm
  • Revealed August 2005
Sony RX10 III
(Full Review)
  • 20MP - 1" Sensor
  • 3" Tilting Screen
  • ISO 125 - 12800 (Expand to 25600)
  • Optical Image Stabilization
  • 3840 x 2160 video
  • 24-600mm (F2.4-4.0) lens
  • 1051g - 133 x 94 x 127mm
  • Revealed March 2016
  • Earlier Model is Sony RX10 II
  • Renewed by Sony RX10 IV
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Pentax ist DS2 vs Sony RX10 III Overview

Its time to look a bit more closely at the Pentax ist DS2 and Sony RX10 III, former being a Advanced DSLR while the latter is a Large Sensor Superzoom by manufacturers Pentax and Sony. There exists a large gap between the resolutions of the ist DS2 (6MP) and RX10 III (20MP) and the ist DS2 (APS-C) and RX10 III (1") boast totally different sensor measurements.

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The ist DS2 was brought out 11 years earlier than the RX10 III and that is quite a serious difference as far as technology is concerned. Each of the cameras feature different body design with the Pentax ist DS2 being a Mid-size SLR camera and the Sony RX10 III being a SLR-like (bridge) camera.

Before diving into a more detailed comparison, here is a concise summation of how the ist DS2 scores against the RX10 III in regards to portability, imaging, features and an overall grade.

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Reasons to pick Pentax ist DS2 over the Sony RX10 III

 ist DS2 RX10 III 

Reasons to pick Sony RX10 III over the Pentax ist DS2

 RX10 III ist DS2 
RevealedMarch 2016August 2005More recent by 129 months
Screen typeTiltingFixed Tilting screen
Screen size3"2.5"Bigger screen (+0.5")
Screen resolution1229k210kCrisper screen (+1019k dot)

Common features in the Pentax ist DS2 and Sony RX10 III

 ist DS2 RX10 III 
Manually focus More accurate focusing
Selfie screen No selfie screen
Touch friendly screen No Touch friendly screen

Pentax ist DS2 vs Sony RX10 III Physical Comparison

If you are intending to lug around your camera regularly, you're going to have to take into account its weight and volume. The Pentax ist DS2 comes with external dimensions of 125mm x 93mm x 66mm (4.9" x 3.7" x 2.6") having a weight of 605 grams (1.33 lbs) and the Sony RX10 III has sizing of 133mm x 94mm x 127mm (5.2" x 3.7" x 5.0") accompanied by a weight of 1051 grams (2.32 lbs).

Take a look at the Pentax ist DS2 and Sony RX10 III in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Take into consideration, the weight of an ILC will vary depending on the lens you have during that time. Underneath is a front view measurement comparison of the ist DS2 against the RX10 III.

Pentax ist DS2 vs Sony RX10 III size comparison

Considering dimensions and weight, the portability score of the ist DS2 and RX10 III is 68 and 53 respectively.

Pentax ist DS2 vs Sony RX10 III top view buttons comparison

Pentax ist DS2 vs Sony RX10 III Sensor Comparison

More often than not, it is very tough to see the difference between sensor measurements only by reading specs. The graphic underneath may give you a far better sense of the sensor dimensions in the ist DS2 and RX10 III.

As you can plainly see, both of the cameras feature different resolutions and different sensor measurements. The ist DS2 due to its bigger sensor will make getting bokeh less difficult and the Sony RX10 III will deliver greater detail having its extra 14MP. Higher resolution will enable you to crop pictures way more aggressively. The older ist DS2 is going to be behind with regard to sensor tech.

Pentax ist DS2 vs Sony RX10 III sensor size comparison

Pentax ist DS2 vs Sony RX10 III Screen and ViewFinder

Pentax ist DS2 vs Sony RX10 III Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax ist DS2 Portrait photography info
Sony RX10 III Portrait photography info
50
you can focus manually
good sensor size (APS-C)
saves RAW formats
no liveview feature
low megapixels (6MP)
71
focusing manually
sensor resolution is decent (20 megapixels)
sensor size is decent (1")
supports face detection focus
supports RAW formats
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Street Comparison

Street photography with Pentax ist DS2
Street photography with Sony RX10 III
60
good sensor size (APS-C)
saves RAW formats
lighter than competitors in class (605g)
fixed screen
no image stabilization
64
tilting screen
has image stabilization (Optical)
sensor size is decent (1")
supports RAW formats
environment proof
heavier than others in class (1,051 grams)
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Sports Comparison

Pentax ist DS2 as a Sports photography camera
Sony RX10 III as a Sports photography camera
38
good sensor size (APS-C)
sensor has phase detect auto focus
no liveview feature
slow continuous shooting (3.0 frames/s)
no image stabilization
low megapixels (6MP)
70
amazing zoom range (24-600mm 25.0 x zoom)
silent shooting (1/32,000 seconds)
has image stabilization (Optical)
sensor resolution is decent (20MP)
sensor size is decent (1")
supports tracking autofocus
environment proof
great battery pack (420 shots)
lack of phase detect auto focus
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Travel Comparison

Pentax ist DS2 Travel photography highlights
Sony RX10 III Travel photography highlights
52
lighter than competitors in class (605g)
built-in flash
does not have Timelapse mode
low megapixels (6 megapixels)
doesn't contain selfie friendly display
55
great battery pack (420 per charge)
environment proof
sensor resolution is decent (20MP)
flash built-in
pretty wide (24mm)
great reach (600mm)
lack of Time Lapse mode
heavier than others in class (1,051 grams)
does not have a selfie friendly screen
slow max aperture (f2.4)
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Landscape Comparison

Pentax ist DS2 Landscape photography information
Sony RX10 III Landscape photography information
46
you can focus manually
interchangeable lenses (Pentax KAF mount)
good sensor size (APS-C)
saves RAW formats
small screen (2.5 inch)
no liveview feature
no image stabilization
low megapixels (6 megapixels)
does not have Timelapse mode
63
focusing manually
pretty wide (24mm)
screen is a decent size (3 inches)
has image stabilization (Optical)
sensor resolution is decent (20MP)
sensor size is decent (1")
supports RAW formats
environment proof
great battery pack (420 CIPA)
fixed lens (fixed lens mount)
slow max aperture (f2.4)
lack of Time Lapse mode
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Vlogging Comparison

Pentax ist DS2 Vlogging info
Sony RX10 III Vlogging info
22
lighter than competitors in class (605g)
doesn't contain selfie friendly display
no image stabilization
video res low ( resolution)
does not have external microphone jack
28
pretty wide (24mm)
has image stabilization (Optical)
supports face detection focus
high quality video (3840 x 2160 pxls)
comes with external mic support
slow max aperture (f2.4)
does not have a selfie friendly screen
heavier than others in class (1,051g)
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Pentax ist DS2 vs Sony RX10 III Specifications

Detailed spec comparison table for Pentax ist DS2 and Sony RX10 III
 Pentax ist DS2Sony Cyber-shot DSC-RX10 III
General Information
Brand Pentax Sony
Model type Pentax ist DS2 Sony Cyber-shot DSC-RX10 III
Class Advanced DSLR Large Sensor Superzoom
Revealed 2005-08-22 2016-03-29
Physical type Mid-size SLR SLR-like (bridge)
Sensor Information
Powered by - Bionz X
Sensor type CCD BSI-CMOS
Sensor size APS-C 1"
Sensor dimensions 23.5 x 15.7mm 13.2 x 8.8mm
Sensor surface area 369.0mm² 116.2mm²
Sensor resolution 6 megapixels 20 megapixels
Anti alias filter
Aspect ratio 3:2 1:1, 4:3, 3:2 and 16:9
Max resolution 3008 x 2008 5472 x 3648
Max native ISO 3200 12800
Max enhanced ISO - 25600
Minimum native ISO 200 125
RAW photos
Minimum enhanced ISO - 64
Autofocusing
Focus manually
Touch to focus
Continuous AF
AF single
AF tracking
AF selectice
AF center weighted
AF multi area
Live view AF
Face detection AF
Contract detection AF
Phase detection AF
Total focus points 11 25
Lens
Lens support Pentax KAF fixed lens
Lens zoom range - 24-600mm (25.0x)
Maximum aperture - f/2.4-4.0
Macro focusing range - 3cm
Number of lenses 151 -
Focal length multiplier 1.5 2.7
Screen
Screen type Fixed Type Tilting
Screen sizing 2.5 inches 3 inches
Screen resolution 210 thousand dots 1,229 thousand dots
Selfie friendly
Liveview
Touch functionality
Viewfinder Information
Viewfinder type Optical Electronic
Viewfinder resolution - 2,359 thousand dots
Viewfinder coverage 95% 100%
Viewfinder magnification 0.64x 0.7x
Features
Min shutter speed 30s 30s
Max shutter speed 1/4000s 1/2000s
Max silent shutter speed - 1/32000s
Continuous shutter rate 3.0 frames per sec 14.0 frames per sec
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change WB
Image stabilization
Integrated flash
Flash distance - 10.80 m (at Auto ISO)
Flash options Auto, On, Off, Red-eye reduction Auto, fill-flash, slow sync, rear sync, off
External flash
AE bracketing
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions - 3840 x 2160 (30p, 25p, 24p), 1920 x 1080 (60p, 60i, 24p) ,1440 x 1080 (30p), 640 x 480 (30p)
Max video resolution - 3840x2160
Video data format - MPEG-4, AVCHD, XAVC S
Mic support
Headphone support
Connectivity
Wireless No Built-In
Bluetooth
NFC
HDMI
USB USB 1.0 (1.5 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environmental sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 605g (1.33 lbs) 1051g (2.32 lbs)
Physical dimensions 125 x 93 x 66mm (4.9" x 3.7" x 2.6") 133 x 94 x 127mm (5.2" x 3.7" x 5.0")
DXO scores
DXO Overall rating not tested 70
DXO Color Depth rating not tested 23.1
DXO Dynamic range rating not tested 12.6
DXO Low light rating not tested 472
Other
Battery life - 420 photos
Battery style - Battery Pack
Battery ID 4 x AA NP-FW50
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec, continuous)
Time lapse recording
Type of storage SD/MMC card SD/SDHC/SDXC, Memory Stick Duo/Pro Duo/Pro-HG Duo
Card slots Single Single
Launch cost - $1,398