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Pentax ist DL2 vs Sony A9

Portability
69
Imaging
44
Features
33
Overall
39
Pentax ist DL2 front
 
Sony Alpha A9 front
Portability
65
Imaging
73
Features
93
Overall
81

Pentax ist DL2 vs Sony A9 Key Specs

Pentax ist DL2
(Full Review)
  • 6MP - APS-C Sensor
  • 2.5" Fixed Screen
  • ISO 200 - 3200
  • Pentax KAF Mount
  • 565g - 125 x 93 x 66mm
  • Revealed January 2006
Sony A9
(Full Review)
  • 24MP - Full frame Sensor
  • 3" Tilting Display
  • ISO 100 - 51200 (Push to 204800)
  • Sensor based 5-axis Image Stabilization
  • 1/8000s Max Shutter
  • 3840 x 2160 video
  • Sony E Mount
  • 673g - 127 x 96 x 63mm
  • Released April 2017
  • New Model is Sony A9 II
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Pentax ist DL2 vs Sony A9 Overview

Let's look a little more in depth at the Pentax ist DL2 versus Sony A9, one is a Advanced DSLR and the other is a Pro Mirrorless by companies Pentax and Sony. There exists a sizeable gap among the resolutions of the ist DL2 (6MP) and A9 (24MP) and the ist DL2 (APS-C) and A9 (Full frame) feature different sensor dimensions.

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The ist DL2 was introduced 12 years before the A9 which is a fairly large gap as far as camera technology is concerned. The two cameras offer different body type with the Pentax ist DL2 being a Mid-size SLR camera and the Sony A9 being a SLR-style mirrorless camera.

Before going in to a step-by-step comparison, below is a short summary of how the ist DL2 scores vs the A9 with regard to portability, imaging, features and an overall mark.

Photography Glossary

        

Reasons to pick Pentax ist DL2 over the Sony A9

 ist DL2 A9 

Reasons to pick Sony A9 over the Pentax ist DL2

 A9 ist DL2 
ReleasedApril 2017January 2006Newer by 136 months
Display typeTiltingFixed Tilting display
Display sizing3"2.5"Larger display (+0.5")
Display resolution1440k210kSharper display (+1230k dot)
Touch display Easily navigate

Common features in the Pentax ist DL2 and Sony A9

 ist DL2 A9 
Manual focus Very exact focus
Selfie screen Absent selfie screen

Pentax ist DL2 vs Sony A9 Physical Comparison

For those who are looking to travel with your camera regularly, you have to factor in its weight and proportions. The Pentax ist DL2 provides exterior measurements of 125mm x 93mm x 66mm (4.9" x 3.7" x 2.6") along with a weight of 565 grams (1.25 lbs) and the Sony A9 has measurements of 127mm x 96mm x 63mm (5.0" x 3.8" x 2.5") along with a weight of 673 grams (1.48 lbs).

Examine the Pentax ist DL2 versus Sony A9 in the latest Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will change based on the lens you are utilising at the time. The following is the front view size comparison of the ist DL2 and the A9.

Pentax ist DL2 vs Sony A9 size comparison

Factoring in dimensions and weight, the portability score of the ist DL2 and A9 is 69 and 65 respectively.

Pentax ist DL2 vs Sony A9 top view buttons comparison

Pentax ist DL2 vs Sony A9 Sensor Comparison

More often than not, its hard to picture the contrast in sensor dimensions simply by seeing technical specs. The image here may provide you a clearer sense of the sensor sizing in the ist DL2 and A9.

As you have seen, both the cameras offer different resolutions and different sensor dimensions. The ist DL2 using its smaller sensor is going to make getting shallow DOF trickier and the Sony A9 will produce greater detail using its extra 18 Megapixels. Greater resolution will let you crop photos a little more aggressively. The more aged ist DL2 will be disadvantaged with regard to sensor technology.

Pentax ist DL2 vs Sony A9 sensor size comparison

Pentax ist DL2 vs Sony A9 Screen and ViewFinder

Pentax ist DL2 vs Sony A9 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax ist DL2 Portrait photography features
Sony A9 Portrait photography features
50
focusing manually
sensor size is decent (APS-C)
saves RAW formats
doesn't have liveview
MP count low (6MP)
83
you can focus manually
decent sensor resolution (24MP)
sensor size is great (Full frame)
includes face detection focus
saves RAW formats
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Street Comparison

Pentax ist DL2 as a Street photography camera
Sony A9 as a Street photography camera
60
sensor size is decent (APS-C)
saves RAW formats
lighter than average in class (565g)
no articulating screen
lack of image stabilization
79
has a tilting screen
has image stabilization (Sensor based 5-axis)
sensor size is great (Full frame)
saves RAW formats
offers touch focus
environment sealing
above average high ISO (51,200)
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Sports Comparison

Sports photography with Pentax ist DL2
Sports photography with Sony A9
38
sensor size is decent (APS-C)
has phase detect AF
doesn't have liveview
max fps low (3.0 fps)
lack of image stabilization
MP count low (6 megapixels)
86
great max shutter speed (1/8,000 seconds)
silent mode (1/32,000 seconds)
fast shooting (20.0 fps)
has image stabilization (Sensor based 5-axis)
decent sensor resolution (24 megapixels)
sensor size is great (Full frame)
includes tracking autofocus
environment sealing
better than average battery (650 CIPA)
sensor has phase detect auto focus
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Travel Comparison

Pentax ist DL2 Travel photography advice
Sony A9 Travel photography advice
52
lighter than average in class (565g)
built-in flash
no Timelapse recording
MP count low (6 megapixels)
display is not selfie friendly
73
better than average battery (650 per charge)
environment sealing
connects via bluetooth
offers touch focus
decent sensor resolution (24MP)
screen is not selfie friendly
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Landscape Comparison

Pentax ist DL2 Landscape photography details
Sony A9 Landscape photography details
46
focusing manually
switch lenses (Pentax KAF mount)
sensor size is decent (APS-C)
saves RAW formats
tiny screen (2.5 inches)
doesn't have liveview
lack of image stabilization
MP count low (6MP)
no Timelapse recording
85
you can focus manually
swap lenses (Sony E mount)
screen size is good (3")
has image stabilization (Sensor based 5-axis)
decent sensor resolution (24 megapixels)
sensor size is great (Full frame)
above average high ISO (51,200)
saves RAW formats
environment sealing
better than average battery (650 per charge)
two card slots
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Vlogging Comparison

Pentax ist DL2 Vlogging factors
Sony A9 Vlogging factors
22
lighter than average in class (565g)
display is not selfie friendly
lack of image stabilization
video resolution low ( resolution)
no external microphone jack
36
has touchscreen
has image stabilization (Sensor based 5-axis)
includes face detection focus
video resolution high (3840 x 2160 pxls)
includes external microphone socket
screen is not selfie friendly
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Pentax ist DL2 vs Sony A9 Specifications

Detailed spec comparison table for Pentax ist DL2 and Sony A9
 Pentax ist DL2Sony Alpha A9
General Information
Manufacturer Pentax Sony
Model type Pentax ist DL2 Sony Alpha A9
Class Advanced DSLR Pro Mirrorless
Revealed 2006-01-27 2017-04-19
Physical type Mid-size SLR SLR-style mirrorless
Sensor Information
Chip - BIONZ X
Sensor type CCD BSI-CMOS
Sensor size APS-C Full frame
Sensor measurements 23.5 x 15.7mm 35.6 x 23.8mm
Sensor area 369.0mm² 847.3mm²
Sensor resolution 6 megapixel 24 megapixel
Anti alias filter
Aspect ratio 3:2 3:2 and 16:9
Full resolution 3008 x 2008 6000 x 4000
Max native ISO 3200 51200
Max boosted ISO - 204800
Minimum native ISO 200 100
RAW files
Minimum boosted ISO - 50
Autofocusing
Focus manually
AF touch
Continuous AF
AF single
AF tracking
Selective AF
Center weighted AF
AF multi area
AF live view
Face detection focusing
Contract detection focusing
Phase detection focusing
Total focus points 5 693
Lens
Lens mount type Pentax KAF Sony E
Amount of lenses 151 121
Focal length multiplier 1.5 1
Screen
Type of screen Fixed Type Tilting
Screen size 2.5 inch 3 inch
Resolution of screen 210k dots 1,440k dots
Selfie friendly
Liveview
Touch screen
Viewfinder Information
Viewfinder type Optical Electronic
Viewfinder resolution - 3,686k dots
Viewfinder coverage 95 percent 100 percent
Viewfinder magnification 0.57x 0.78x
Features
Slowest shutter speed 30 secs 30 secs
Maximum shutter speed 1/4000 secs 1/8000 secs
Maximum silent shutter speed - 1/32000 secs
Continuous shooting rate 3.0 frames per sec 20.0 frames per sec
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set WB
Image stabilization
Integrated flash
Flash distance - no built-in flash
Flash options Auto, On, Off, Red-eye reduction Flash off, Autoflash, Fill-flash, Slow Sync., Rear Sync., Red-eye reduction, Wireless, Hi-speed sync
Hot shoe
Auto exposure bracketing
White balance bracketing
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Max video resolution - 3840x2160
Video file format - MPEG-4, AVCHD, H.264
Microphone port
Headphone port
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 565 gr (1.25 lb) 673 gr (1.48 lb)
Dimensions 125 x 93 x 66mm (4.9" x 3.7" x 2.6") 127 x 96 x 63mm (5.0" x 3.8" x 2.5")
DXO scores
DXO All around rating 65 92
DXO Color Depth rating 22.9 24.9
DXO Dynamic range rating 11.1 13.3
DXO Low light rating 639 3517
Other
Battery life - 650 images
Type of battery - Battery Pack
Battery ID 4 x AA NP-FZ100
Self timer Yes (2 or 12 sec) Yes (2, 5, 10 secs + continuous)
Time lapse shooting
Type of storage SD/MMC card Dual SD/SDHC/SDXC slots (UHS-II compatible)
Card slots Single Two
Launch cost - $4,498