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Pentax ist DL2 vs Sony RX100 III

Portability
69
Imaging
44
Features
33
Overall
39
Pentax ist DL2 front
 
Sony Cyber-shot DSC-RX100 III front
Portability
89
Imaging
51
Features
77
Overall
61

Pentax ist DL2 vs Sony RX100 III Key Specs

Pentax ist DL2
(Full Review)
  • 6MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 200 - 3200
  • Pentax KAF Mount
  • 565g - 125 x 93 x 66mm
  • Released January 2006
Sony RX100 III
(Full Review)
  • 20MP - 1" Sensor
  • 3" Tilting Screen
  • ISO 125 - 12800
  • Optical Image Stabilization
  • 1920 x 1080 video
  • 24-70mm (F1.8-2.8) lens
  • 290g - 102 x 58 x 41mm
  • Released May 2014
  • Earlier Model is Sony RX100 II
  • Updated by Sony RX100 IV
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Pentax ist DL2 vs Sony RX100 III Overview

Here, we will be matching up the Pentax ist DL2 vs Sony RX100 III, former being a Advanced DSLR while the latter is a Large Sensor Compact by competitors Pentax and Sony. There is a substantial difference between the sensor resolutions of the ist DL2 (6MP) and RX100 III (20MP) and the ist DL2 (APS-C) and RX100 III (1") offer totally different sensor dimensions.

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The ist DL2 was introduced 9 years earlier than the RX100 III and that is quite a big difference as far as tech is concerned. Each of these cameras feature different body design with the Pentax ist DL2 being a Mid-size SLR camera and the Sony RX100 III being a Large Sensor Compact camera.

Before we go straight to a more detailed comparison, here is a concise synopsis of how the ist DL2 scores versus the RX100 III in relation to portability, imaging, features and an overall grade.

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Reasons to pick Pentax ist DL2 over the Sony RX100 III

 ist DL2 RX100 III 

Reasons to pick Sony RX100 III over the Pentax ist DL2

 RX100 III ist DL2 
ReleasedMay 2014January 2006More recent by 101 months
Screen typeTiltingFixed Tilting screen
Screen size3"2.5"Bigger screen (+0.5")
Screen resolution1229k210kSharper screen (+1019k dot)
Selfie screen Take selfies

Common features in the Pentax ist DL2 and Sony RX100 III

 ist DL2 RX100 III 
Focus manually More exact focus
Touch screen Neither features Touch screen

Pentax ist DL2 vs Sony RX100 III Physical Comparison

If you are looking to lug around your camera, you'll have to factor its weight and size. The Pentax ist DL2 enjoys outside dimensions of 125mm x 93mm x 66mm (4.9" x 3.7" x 2.6") with a weight of 565 grams (1.25 lbs) and the Sony RX100 III has specifications of 102mm x 58mm x 41mm (4.0" x 2.3" x 1.6") with a weight of 290 grams (0.64 lbs).

Compare the Pentax ist DL2 vs Sony RX100 III in our newest Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will change based on the lens you have chosen during that time. Here is a front view dimension comparison of the ist DL2 compared to the RX100 III.

Pentax ist DL2 vs Sony RX100 III size comparison

Factoring in size and weight, the portability rating of the ist DL2 and RX100 III is 69 and 89 respectively.

Pentax ist DL2 vs Sony RX100 III top view buttons comparison

Pentax ist DL2 vs Sony RX100 III Sensor Comparison

In many cases, it can be difficult to envision the gap between sensor measurements merely by going over technical specs. The graphic below should offer you a stronger sense of the sensor dimensions in the ist DL2 and RX100 III.

As you have seen, both of the cameras feature different megapixels and different sensor measurements. The ist DL2 using its bigger sensor will make shooting shallower depth of field easier and the Sony RX100 III will offer you extra detail using its extra 14MP. Higher resolution will also enable you to crop pictures way more aggressively. The older ist DL2 is going to be behind when it comes to sensor tech.

Pentax ist DL2 vs Sony RX100 III sensor size comparison

Pentax ist DL2 vs Sony RX100 III Screen and ViewFinder

Pentax ist DL2 vs Sony RX100 III Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Portrait photography with Pentax ist DL2
Portrait photography with Sony RX100 III
50
focusing manually
nice sensor size (APS-C)
exports RAW files
no liveview feature
low megapixels (6MP)
64
has manual focus
high flash sync speed (1/2,000 seconds)
good MP (20MP)
sensor size is decent (1")
has face detection autofocus
saves RAW formats
cannot use external flash
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Street Comparison

Pentax ist DL2 Street photography info
Sony RX100 III Street photography info
60
nice sensor size (APS-C)
exports RAW files
lighter than others (565 grams)
screen does not articulate
does not have image stabilization
85
screen tilts
image stabilization (Optical)
sensor size is decent (1")
saves RAW formats
lighter than competitors in class (290 grams)
Photography Glossary

Sports Comparison

Pentax ist DL2 as a Sports photography camera
Sony RX100 III as a Sports photography camera
38
nice sensor size (APS-C)
comes with phase detect autofocus
no liveview feature
continuous shooting slow (3.0 frames/s)
does not have image stabilization
low megapixels (6MP)
65
image stabilization (Optical)
good MP (20MP)
sensor size is decent (1")
has tracking autofocus
lacks phase detect autofocus
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Travel Comparison

Pentax ist DL2 Travel photography details
Sony RX100 III Travel photography details
52
lighter than others (565 grams)
flash built-in
missing Timelapse function
low megapixels (6MP)
doesn't have a selfie friendly display
85
lighter than competitors in class (290 grams)
good MP (20 megapixels)
built-in flash
display is selfie friendly
relatively wide (24mm)
great max aperture (f1.8)
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Landscape Comparison

Pentax ist DL2 Landscape photography advice
Sony RX100 III Landscape photography advice
46
focusing manually
interchangeable lenses (Pentax KAF mount)
nice sensor size (APS-C)
exports RAW files
small screen (2.5")
no liveview feature
does not have image stabilization
low megapixels (6MP)
missing Timelapse function
73
has manual focus
relatively wide (24mm)
great max aperture (f1.8)
pretty good screen size (3 inches)
image stabilization (Optical)
good MP (20MP)
sensor size is decent (1")
saves RAW formats
can't switch lens (fixed lens mount)
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Vlogging Comparison

Pentax ist DL2 Vlogging features
Sony RX100 III Vlogging features
22
lighter than others (565 grams)
doesn't have a selfie friendly display
does not have image stabilization
low quality video ( pxls)
missing microphone support
80
relatively wide (24mm)
great max aperture (f1.8)
display is selfie friendly
image stabilization (Optical)
has face detection autofocus
good video quality (1920 x 1080 pxls)
lighter than competitors in class (290 grams)
missing external microphone support
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Pentax ist DL2 vs Sony RX100 III Specifications

Detailed spec comparison table for Pentax ist DL2 and Sony RX100 III
 Pentax ist DL2Sony Cyber-shot DSC-RX100 III
General Information
Manufacturer Pentax Sony
Model type Pentax ist DL2 Sony Cyber-shot DSC-RX100 III
Class Advanced DSLR Large Sensor Compact
Released 2006-01-27 2014-05-15
Physical type Mid-size SLR Large Sensor Compact
Sensor Information
Chip - Bionz X
Sensor type CCD BSI-CMOS
Sensor size APS-C 1"
Sensor measurements 23.5 x 15.7mm 13.2 x 8.8mm
Sensor surface area 369.0mm² 116.2mm²
Sensor resolution 6 megapixel 20 megapixel
Anti alias filter
Aspect ratio 3:2 1:1, 4:3, 3:2 and 16:9
Full resolution 3008 x 2008 5472 x 3648
Max native ISO 3200 12800
Min native ISO 200 125
RAW pictures
Autofocusing
Manual focusing
Autofocus touch
Autofocus continuous
Autofocus single
Autofocus tracking
Autofocus selectice
Autofocus center weighted
Multi area autofocus
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Total focus points 5 25
Lens
Lens support Pentax KAF fixed lens
Lens zoom range - 24-70mm (2.9x)
Max aperture - f/1.8-2.8
Macro focusing range - 5cm
Amount of lenses 151 -
Crop factor 1.5 2.7
Screen
Type of display Fixed Type Tilting
Display diagonal 2.5 inches 3 inches
Resolution of display 210k dots 1,229k dots
Selfie friendly
Liveview
Touch function
Viewfinder Information
Viewfinder type Optical Electronic
Viewfinder resolution - 1,440k dots
Viewfinder coverage 95 percent 100 percent
Viewfinder magnification 0.57x 0.59x
Features
Slowest shutter speed 30 seconds 30 seconds
Maximum shutter speed 1/4000 seconds 1/2000 seconds
Continuous shooting rate 3.0fps 10.0fps
Shutter priority
Aperture priority
Manual mode
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Built-in flash
Flash settings Auto, On, Off, Red-eye reduction -
Hot shoe
AE bracketing
WB bracketing
Maximum flash synchronize - 1/2000 seconds
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Supported video resolutions - 1920 x 1080 (60p/60i/24p), 1280 x 720 (60p/30p/24p/120p), 1440 x 1080 (30 fps), 640 x 480 (30 fps)
Max video resolution - 1920x1080
Video format - MPEG-4, AVCHD, XAVC S
Microphone 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
Environment sealing
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 565 gr (1.25 pounds) 290 gr (0.64 pounds)
Physical dimensions 125 x 93 x 66mm (4.9" x 3.7" x 2.6") 102 x 58 x 41mm (4.0" x 2.3" x 1.6")
DXO scores
DXO All around rating 65 67
DXO Color Depth rating 22.9 22.4
DXO Dynamic range rating 11.1 12.3
DXO Low light rating 639 495
Other
Battery life - 320 images
Form of battery - Battery Pack
Battery ID 4 x AA NP-BX1
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec, self-portrait, continuous)
Time lapse recording With downloadable app
Storage type SD/MMC card SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo
Card slots Single Single
Cost at launch - $748