Pentax ist DS2 vs Sony NEX-7
68 Imaging
44 Features
33 Overall
39


84 Imaging
63 Features
71 Overall
66
Pentax ist DS2 vs Sony NEX-7 Key Specs
(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
(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

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).

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.

Pentax ist DS2 vs Sony NEX-7 Gallery
Here is a preview of the gallery photos for Pentax ist DS2 and Sony Alpha NEX-7. The full galleries are provided at Pentax ist DS2 Gallery and Sony NEX-7 Gallery.
Reasons to pick Pentax ist DS2 over the Sony NEX-7
ist DS2 | NEX-7 |
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Reasons to pick Sony NEX-7 over the Pentax ist DS2
NEX-7 | ist DS2 | |||
---|---|---|---|---|
Revealed | December 2011 | ![]() | August 2005 | Fresher by 76 months |
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Screen dimensions | 3" | ![]() | 2.5" | Bigger screen (+0.5") |
Screen resolution | 921k | ![]() | 210k | Crisper 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.
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.

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 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 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Pentax ist DS2 vs Sony NEX-7 Specifications
Pentax ist DS2 | Sony 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 |