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Nikon D7100 vs Pentax ist DS2

Portability
59
Imaging
65
Features
80
Overall
71
Nikon D7100 front
 
Pentax ist DS2 front
Portability
68
Imaging
44
Features
33
Overall
39

Nikon D7100 vs Pentax ist DS2 Key Specs

Nikon D7100
(Full Review)
  • 24MP - APS-C Sensor
  • 3.2" Fixed Screen
  • ISO 100 - 6400 (Increase to 25600)
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Nikon F Mount
  • 765g - 136 x 107 x 76mm
  • Launched April 2013
  • Earlier Model is Nikon D7000
  • Updated by Nikon D7200
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
  • Introduced August 2005
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Nikon D7100 vs Pentax ist DS2 Overview

Lets take a closer look at the Nikon D7100 vs Pentax ist DS2, both Advanced DSLR digital cameras by rivals Nikon and Pentax. There is a sizeable difference between the resolutions of the D7100 (24MP) and ist DS2 (6MP) but they come with the same exact sensor dimensions (APS-C).

Photography Glossary

The D7100 was released 7 years after the ist DS2 which is quite a large gap as far as tech is concerned. Both of the cameras offer the identical body type (Mid-size SLR).

Before going in to a complete comparison, below is a short synopsis of how the D7100 scores versus the ist DS2 in the way of portability, imaging, features and an overall score.

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Reasons to pick Nikon D7100 over the Pentax ist DS2

 D7100 ist DS2 
IntroducedApril 2013August 2005More modern by 94 months
Display sizing3.2"2.5"Larger display (+0.7")
Display resolution1229k210kCrisper display (+1019k dot)

Reasons to pick Pentax ist DS2 over the Nikon D7100

 ist DS2 D7100 

Common features in the Nikon D7100 and Pentax ist DS2

 D7100 ist DS2 
Manual focus Dial exact focusing
Display typeFixed Fixed Fixed display
Selfie screen Neither offers selfie screen
Touch display Neither offers Touch display

Nikon D7100 vs Pentax ist DS2 Physical Comparison

In case you're going to carry around your camera often, you will want to consider its weight and proportions. The Nikon D7100 offers exterior measurements of 136mm x 107mm x 76mm (5.4" x 4.2" x 3.0") with a weight of 765 grams (1.69 lbs) while the Pentax ist DS2 has measurements of 125mm x 93mm x 66mm (4.9" x 3.7" x 2.6") with a weight of 605 grams (1.33 lbs).

Contrast the Nikon D7100 vs Pentax ist DS2 in the all new Camera with Lens Size Comparison Tool. Camera Size Comparison with Lenses

Don't forget, the weight of an Interchangeable Lens Camera will differ based on the lens you are employing at the time. The following is the front view overall size comparison of the D7100 compared to the ist DS2.

Nikon D7100 vs Pentax ist DS2 size comparison

Factoring in size and weight, the portability rating of the D7100 and ist DS2 is 59 and 68 respectively.

Nikon D7100 vs Pentax ist DS2 top view buttons comparison

Nikon D7100 vs Pentax ist DS2 Sensor Comparison

Oftentimes, it is very difficult to picture the gap between sensor sizes merely by going over technical specs. The picture here may give you a much better sense of the sensor measurements in the D7100 and ist DS2.

As you can tell, both cameras offer the same exact sensor sizing but different megapixels. You should anticipate the Nikon D7100 to offer extra detail as a result of its extra 18 Megapixels. Greater resolution can also let you crop photos a little more aggressively. The newer D7100 provides a benefit when it comes to sensor technology.

Nikon D7100 vs Pentax ist DS2 sensor size comparison

Nikon D7100 vs Pentax ist DS2 Screen and ViewFinder

Nikon D7100 vs Pentax ist DS2 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Nikon D7100 Portrait photography details
Pentax ist DS2 Portrait photography details
79
focusing manually
sensor resolution is decent (24 megapixels)
good sensor size (APS-C)
comes with face detect focus
saves RAW formats
50
has manual focus
decent sensor size (APS-C)
delivers RAW formats
doesn't have liveview
megapixel count low (6 megapixels)
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Street Comparison

Nikon D7100 Street photography highlights
Pentax ist DS2 Street photography highlights
60
good sensor size (APS-C)
saves RAW formats
weather proof
no moving screen
lack of image stabilization
60
decent sensor size (APS-C)
delivers RAW formats
lighter than others in class (605 grams)
screen does not articulate
does not have image stabilization
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Sports Comparison

Nikon D7100 Sports photography highlights
Pentax ist DS2 Sports photography highlights
70
max shutter speed is good (1/8,000 seconds)
sensor resolution is decent (24 megapixels)
good sensor size (APS-C)
comes with tracking focus
weather proof
has phase detect auto focus
continuous shooting slow (6.0 fps)
lack of image stabilization
38
decent sensor size (APS-C)
has phase detect autofocus
doesn't have liveview
painfully slow continuous shooting (3.0 frames per second)
does not have image stabilization
megapixel count low (6 megapixels)
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Travel Comparison

Nikon D7100 Travel photography info
Pentax ist DS2 Travel photography info
66
weather proof
sensor resolution is decent (24MP)
has built in flash
screen is not selfie friendly
52
lighter than others in class (605g)
built-in flash
does not have Time Lapse mode
megapixel count low (6 megapixels)
screen is not selfie friendly
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Landscape Comparison

Landscape photography with Nikon D7100
Landscape photography with Pentax ist DS2
76
focusing manually
swap lenses (Nikon F mount)
nice screen size (3.2 inch)
sensor resolution is decent (24 megapixels)
good sensor size (APS-C)
doesnt have anti aliasing filter
saves RAW formats
weather proof
2 card slots
lack of image stabilization
46
has manual focus
change lenses (Pentax KAF mount)
decent sensor size (APS-C)
delivers RAW formats
screen is somewhat small (2.5 inch)
doesn't have liveview
does not have image stabilization
megapixel count low (6 megapixels)
does not have Time Lapse mode
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Vlogging Comparison

Vlogging with Nikon D7100
Vlogging with Pentax ist DS2
30
comes with face detect focus
high res video (1920 x 1080 resolution)
has mic support
screen is not selfie friendly
lack of image stabilization
22
lighter than others in class (605 grams)
screen is not selfie friendly
does not have image stabilization
low res video ( pxls)
does not have external mic port
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Nikon D7100 vs Pentax ist DS2 Specifications

Detailed spec comparison table for Nikon D7100 and Pentax ist DS2
 Nikon D7100Pentax ist DS2
General Information
Make Nikon Pentax
Model type Nikon D7100 Pentax ist DS2
Class Advanced DSLR Advanced DSLR
Launched 2013-04-25 2005-08-22
Body design Mid-size SLR Mid-size SLR
Sensor Information
Sensor type CMOS CCD
Sensor size APS-C APS-C
Sensor dimensions 23.5 x 15.6mm 23.5 x 15.7mm
Sensor area 366.6mm² 369.0mm²
Sensor resolution 24 megapixel 6 megapixel
Anti alias filter
Aspect ratio 3:2 and 16:9 3:2
Peak resolution 6000 x 4000 3008 x 2008
Highest native ISO 6400 3200
Highest enhanced ISO 25600 -
Minimum native ISO 100 200
RAW support
Autofocusing
Manual focusing
Touch to focus
Continuous autofocus
Autofocus single
Tracking autofocus
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Total focus points 51 11
Cross type focus points 15 -
Lens
Lens mount type Nikon F Pentax KAF
Amount of lenses 309 151
Focal length multiplier 1.5 1.5
Screen
Range of screen Fixed Type Fixed Type
Screen sizing 3.2" 2.5"
Resolution of screen 1,229k dot 210k dot
Selfie friendly
Liveview
Touch function
Screen technology Wide Viewing Angle TFT-LCD monitor -
Viewfinder Information
Viewfinder type Optical (pentaprism) Optical
Viewfinder coverage 100 percent 95 percent
Viewfinder magnification 0.63x 0.64x
Features
Minimum shutter speed 30 secs 30 secs
Fastest shutter speed 1/8000 secs 1/4000 secs
Continuous shutter speed 6.0 frames per second 3.0 frames per second
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Change white balance
Image stabilization
Built-in flash
Flash distance 12.00 m (at ISO 100) -
Flash options Auto, On, Off, Red-eye, Slow sync, Rear curtain Auto, On, Off, Red-eye reduction
External flash
Auto exposure bracketing
WB bracketing
Fastest flash sync 1/250 secs -
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Supported video resolutions 1920 x 1080 (60, 50, 25, 24 fps), 1280 x 720 (60, 50 fps), 640 x 424 (30, 24 fps) -
Highest video resolution 1920x1080 -
Video file format MPEG-4, H.264 -
Mic jack
Headphone jack
Connectivity
Wireless Optional No
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 1.0 (1.5 Mbit/sec)
GPS Optional None
Physical
Environmental seal
Water proofing
Dust proofing
Shock proofing
Crush proofing
Freeze proofing
Weight 765g (1.69 lbs) 605g (1.33 lbs)
Dimensions 136 x 107 x 76mm (5.4" x 4.2" x 3.0") 125 x 93 x 66mm (4.9" x 3.7" x 2.6")
DXO scores
DXO Overall rating 83 not tested
DXO Color Depth rating 24.2 not tested
DXO Dynamic range rating 13.7 not tested
DXO Low light rating 1256 not tested
Other
Battery life 950 photographs -
Battery form Battery Pack -
Battery ID EN-EL15 4 x AA
Self timer Yes (2 or 10 seconds) Yes (2 or 12 sec)
Time lapse recording
Storage media SD/SDHC/SDXC x 2 slots SD/MMC card
Storage slots Two One
Launch cost $800 -