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Pentax ist DS2 vs Sony NEX-7

Portability
68
Imaging
44
Features
33
Overall
39
Pentax ist DS2 front
 
Sony Alpha NEX-7 front
Portability
84
Imaging
63
Features
71
Overall
66

Pentax ist DS2 vs Sony NEX-7 Key Specs

Pentax ist DS2
(Full Review)
  • 6MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 200 - 3200
  • Pentax KAF Mount
  • 605g - 125 x 93 x 66mm
  • Released August 2005
Sony NEX-7
(Full Review)
  • 24MP - APS-C Sensor
  • 3" Tilting Screen
  • ISO 100 - 16000
  • 1920 x 1080 video
  • Sony E Mount
  • 400g - 120 x 67 x 43mm
  • Revealed December 2011
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Pentax ist DS2 vs Sony NEX-7 Overview

Lets look more closely at the Pentax ist DS2 vs Sony NEX-7, one being a Advanced DSLR and the latter is a Advanced Mirrorless by brands Pentax and Sony. There exists a big gap between the image resolutions of the ist DS2 (6MP) and NEX-7 (24MP) but both cameras posses the same sensor sizing (APS-C).

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The ist DS2 was unveiled 7 years earlier than the NEX-7 and that is quite a big gap as far as technology is concerned. Both of these cameras have different body design with the Pentax ist DS2 being a Mid-size SLR camera and the Sony NEX-7 being a Rangefinder-style mirrorless camera.

Before getting right into a more detailed comparison, here is a simple summation of how the ist DS2 scores versus the NEX-7 with respect to portability, imaging, features and an overall rating.

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Reasons to pick Pentax ist DS2 over the Sony NEX-7

 ist DS2 NEX-7 

Reasons to pick Sony NEX-7 over the Pentax ist DS2

 NEX-7 ist DS2 
RevealedDecember 2011August 2005Fresher by 76 months
Screen typeTiltingFixed Tilting screen
Screen dimensions3"2.5"Bigger screen (+0.5")
Screen resolution921k210kCrisper screen (+711k dot)

Common features in the Pentax ist DS2 and Sony NEX-7

 ist DS2 NEX-7 
Manually focus Dial exact focus
Selfie screen Lack of selfie screen
Touch screen Neither has Touch screen

Pentax ist DS2 vs Sony NEX-7 Physical Comparison

For anybody who is going to carry your camera frequently, you will have to take into account its weight and proportions. The Pentax ist DS2 has outer dimensions of 125mm x 93mm x 66mm (4.9" x 3.7" x 2.6") along with a weight of 605 grams (1.33 lbs) while the Sony NEX-7 has measurements of 120mm x 67mm x 43mm (4.7" x 2.6" x 1.7") and a weight of 400 grams (0.88 lbs).

Take a look at the Pentax ist DS2 vs Sony NEX-7 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 differ dependant on the lens you have attached during that time. The following is a front view physical size comparison of the ist DS2 compared to the NEX-7.

Pentax ist DS2 vs Sony NEX-7 size comparison

Taking into consideration dimensions and weight, the portability score of the ist DS2 and NEX-7 is 68 and 84 respectively.

Pentax ist DS2 vs Sony NEX-7 top view buttons comparison

Pentax ist DS2 vs Sony NEX-7 Sensor Comparison

Normally, it can be tough to visualise the difference between sensor sizing simply by reading through technical specs. The photograph here will provide you a far better sense of the sensor sizes in the ist DS2 and NEX-7.

As you can tell, the 2 cameras provide the same sensor dimensions albeit not the same megapixels. You should count on the Sony NEX-7 to resolve extra detail having an extra 18 Megapixels. Higher resolution will enable you to crop shots more aggressively. The older ist DS2 is going to be disadvantaged in sensor tech.

Pentax ist DS2 vs Sony NEX-7 sensor size comparison

Pentax ist DS2 vs Sony NEX-7 Screen and ViewFinder

Pentax ist DS2 vs Sony NEX-7 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Pentax ist DS2 Portrait photography details
Sony NEX-7 Portrait photography details
50
you can focus manually
good sensor size (APS-C)
delivers RAW formats
no liveview feature
resolution not great (6MP)
77
manual focus
megapixel count good (24 megapixels)
decent sensor size (APS-C)
has face detection autofocus
supports RAW files
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Street Comparison

Pentax ist DS2 Street photography highlights
Sony NEX-7 Street photography highlights
60
good sensor size (APS-C)
delivers RAW formats
lighter than average (605g)
no moving screen
no image stabilization
76
screen tilts
decent sensor size (APS-C)
supports RAW files
no image stabilization
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Sports Comparison

Pentax ist DS2 Sports photography factors
Sony NEX-7 Sports photography factors
38
good sensor size (APS-C)
sensor has phase detect autofocus
no liveview feature
max frames per second very slow (3.0 frames/s)
no image stabilization
resolution not great (6 megapixels)
61
megapixel count good (24 megapixels)
decent sensor size (APS-C)
good battery pack (430 shots)
no image stabilization
no phase detect autofocus
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Travel Comparison

Travel photography with Pentax ist DS2
Travel photography with Sony NEX-7
52
lighter than average (605 grams)
built-in flash
does not have Time Lapse mode
resolution not great (6 megapixels)
display is not selfie friendly
70
good battery pack (430 shots)
megapixel count good (24 megapixels)
flash built-in
lack of Time Lapse recording
does not offer selfie friendly display
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Landscape Comparison

Landscape photography with Pentax ist DS2
Landscape photography with Sony NEX-7
46
you can focus manually
switch lenses (Pentax KAF mount)
good sensor size (APS-C)
delivers RAW formats
screen is small (2.5 inches)
no liveview feature
no image stabilization
resolution not great (6MP)
does not have Time Lapse mode
72
manual focus
interchangeable lenses (Sony E mount)
screen size is good (3 inch)
megapixel count good (24MP)
decent sensor size (APS-C)
supports RAW files
good battery pack (430 shots)
no image stabilization
lack of Time Lapse recording
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Vlogging Comparison

Pentax ist DS2 Vlogging details
Sony NEX-7 Vlogging details
22
lighter than average (605 grams)
display is not selfie friendly
no image stabilization
video quality not great ( pxls)
does not have mic jack
35
has face detection autofocus
video resolution high (1920 x 1080 pxls)
does have external mic support
does not offer selfie friendly display
no image stabilization
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Pentax ist DS2 vs Sony NEX-7 Specifications

Detailed spec comparison table for Pentax ist DS2 and Sony NEX-7
 Pentax ist DS2Sony Alpha NEX-7
General Information
Manufacturer Pentax Sony
Model Pentax ist DS2 Sony Alpha NEX-7
Class Advanced DSLR Advanced Mirrorless
Released 2005-08-22 2011-12-13
Physical type Mid-size SLR Rangefinder-style mirrorless
Sensor Information
Powered by - Bionz
Sensor type CCD CMOS
Sensor size APS-C APS-C
Sensor dimensions 23.5 x 15.7mm 23.5 x 15.6mm
Sensor area 369.0mm² 366.6mm²
Sensor resolution 6 megapixel 24 megapixel
Anti aliasing filter
Aspect ratio 3:2 3:2 and 16:9
Max resolution 3008 x 2008 6000 x 4000
Max native ISO 3200 16000
Minimum native ISO 200 100
RAW format
Autofocusing
Manual focus
Touch focus
Autofocus continuous
Autofocus single
Tracking autofocus
Autofocus selectice
Center weighted autofocus
Multi area autofocus
Live view autofocus
Face detect focus
Contract detect focus
Phase detect focus
Number of focus points 11 25
Lens
Lens mounting type Pentax KAF Sony E
Number of lenses 151 121
Crop factor 1.5 1.5
Screen
Display type Fixed Type Tilting
Display sizing 2.5 inches 3 inches
Display resolution 210 thousand dots 921 thousand dots
Selfie friendly
Liveview
Touch friendly
Viewfinder Information
Viewfinder Optical Electronic
Viewfinder coverage 95% 100%
Viewfinder magnification 0.64x 0.73x
Features
Min shutter speed 30s 30s
Max shutter speed 1/4000s 1/4000s
Continuous shutter rate 3.0 frames/s 10.0 frames/s
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Custom white balance
Image stabilization
Inbuilt flash
Flash range - 6.00 m
Flash settings Auto, On, Off, Red-eye reduction Auto, On, Off, Red-Eye, Slow Sync, Rear Curtain, Fill-in, Wireless
Hot shoe
AE bracketing
White balance bracketing
Max flash synchronize - 1/160s
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Video resolutions - 1920 x 1080 (60, 24 fps), 1440 x 1080 (30 fps), 640 x 480 (30 fps)
Max video resolution - 1920x1080
Video format - MPEG-4, AVCHD
Mic support
Headphone support
Connectivity
Wireless No Eye-Fi Connected
Bluetooth
NFC
HDMI
USB USB 1.0 (1.5 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment sealing
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 605 gr (1.33 lbs) 400 gr (0.88 lbs)
Physical dimensions 125 x 93 x 66mm (4.9" x 3.7" x 2.6") 120 x 67 x 43mm (4.7" x 2.6" x 1.7")
DXO scores
DXO Overall score not tested 81
DXO Color Depth score not tested 24.1
DXO Dynamic range score not tested 13.4
DXO Low light score not tested 1016
Other
Battery life - 430 shots
Type of battery - Battery Pack
Battery model 4 x AA NPFW50
Self timer Yes (2 or 12 sec) Yes (2 or 10 sec, 10sec (3 or 5 images))
Time lapse shooting
Type of storage SD/MMC card SD/SDHC/SDXC/Memory Stick Pro Duo/ Pro-HG Duo
Card slots One One
Price at release - $699