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Nikon D100 vs Pentax K10D

Portability
58
Imaging
43
Features
33
Overall
39
Nikon D100 front
 
Pentax K10D front
Portability
59
Imaging
49
Features
43
Overall
46

Nikon D100 vs Pentax K10D Key Specs

Nikon D100
(Full Review)
  • 6MP - APS-C Sensor
  • 1.8" Fixed Screen
  • ISO 200 - 1600
  • No Video
  • Nikon F Mount
  • 780g - 144 x 116 x 81mm
  • Revealed July 2002
  • Successor is Nikon D200
Pentax K10D
(Full Review)
  • 10MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 100 - 1600
  • Sensor based Image Stabilization
  • No Video
  • Pentax KAF2 Mount
  • 793g - 142 x 101 x 70mm
  • Revealed December 2006
  • New Model is Pentax K20D
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Nikon D100 vs Pentax K10D Overview

Its time to examine more closely at the Nikon D100 vs Pentax K10D, both Advanced DSLR digital cameras by brands Nikon and Pentax. There is a crucial difference between the image resolutions of the D100 (6MP) and K10D (10MP) but they come with the same exact sensor sizing (APS-C).

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The D100 was brought out 5 years earlier than the K10D which is quite a serious gap as far as tech is concerned. Both of the cameras offer the identical body type (Mid-size SLR).

Before we go straight into a thorough comparison, below is a concise introduction of how the D100 scores versus the K10D when considering portability, imaging, features and an overall mark.

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Reasons to pick Nikon D100 over the Pentax K10D

 D100 K10D 

Reasons to pick Pentax K10D over the Nikon D100

 K10D D100 
RevealedDecember 2006July 2002Newer by 53 months
Display sizing2.5"1.8"Larger display (+0.7")
Display resolution210k118kCrisper display (+92k dot)

Common features in the Nikon D100 and Pentax K10D

 D100 K10D 
Manually focus Very accurate focusing
Display typeFixed Fixed Fixed display
Selfie screen Lack of selfie screen
Touch display Lack of Touch display

Nikon D100 vs Pentax K10D Physical Comparison

If you are looking to travel with your camera frequently, you will want to factor its weight and volume. The Nikon D100 has outer dimensions of 144mm x 116mm x 81mm (5.7" x 4.6" x 3.2") having a weight of 780 grams (1.72 lbs) while the Pentax K10D has sizing of 142mm x 101mm x 70mm (5.6" x 4.0" x 2.8") accompanied by a weight of 793 grams (1.75 lbs).

Look at the Nikon D100 vs Pentax K10D in the new Camera and Lens Size Comparison Tool. Camera Size Comparison with Lenses

Do not forget, the weight of an Interchangeable Lens Camera will change dependant on the lens you are using at the time. Below is the front view scale comparison of the D100 against the K10D.

Nikon D100 vs Pentax K10D size comparison

Factoring in size and weight, the portability grade of the D100 and K10D is 58 and 59 respectively.

Nikon D100 vs Pentax K10D top view buttons comparison

Nikon D100 vs Pentax K10D Sensor Comparison

In many cases, it is very hard to picture the difference between sensor dimensions only by checking specifications. The pic underneath may offer you a stronger sense of the sensor dimensions in the D100 and K10D.

To sum up, both of the cameras offer the same exact sensor sizing but different megapixels. You should expect to see the Pentax K10D to give extra detail having its extra 4 Megapixels. Greater resolution will make it easier to crop images a little more aggressively. The more aged D100 is going to be behind in sensor innovation.

Nikon D100 vs Pentax K10D sensor size comparison

Nikon D100 vs Pentax K10D Screen and ViewFinder

Nikon D100 vs Pentax K10D Screen and Viewfinder comparison
Photography Glossary

Photography Type Scores

Portrait Comparison

Nikon D100 Portrait photography information
Pentax K10D Portrait photography information
49
manual focus
decent sensor size (APS-C)
delivers RAW files
does not have liveview
sensor resolution low (6 megapixels)
53
focusing manually
good sensor size (APS-C)
delivers RAW files
no liveview
sensor resolution not great (10MP)
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Street Comparison

Nikon D100 Street photography features
Pentax K10D Street photography features
52
decent sensor size (APS-C)
delivers RAW files
no articulating screen
does not have image stabilization
64
built in image stabilization (Sensor based)
good sensor size (APS-C)
delivers RAW files
weather proof
fixed screen
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Sports Comparison

Sports photography with Nikon D100
Sports photography with Pentax K10D
38
decent sensor size (APS-C)
sensor has phase detect autofocus
does not have liveview
very slow continuous shooting (3.0 fps)
does not have image stabilization
sensor resolution low (6 megapixels)
53
built in image stabilization (Sensor based)
good sensor size (APS-C)
weather proof
has phase detect auto focus
no liveview
very slow continuous shooting (3.0 frames per second)
sensor resolution not great (10 megapixels)
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Travel Comparison

Nikon D100 Travel photography highlights
Pentax K10D Travel photography highlights
41
flash built-in
no Time Lapse mode
sensor resolution low (6MP)
does not posses selfie friendly screen
49
weather proof
built-in flash
no Time Lapse mode
sensor resolution not great (10 megapixels)
does not have selfie friendly screen
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Landscape Comparison

Nikon D100 as a Landscape photography camera
Pentax K10D as a Landscape photography camera
45
manual focus
swap lenses (Nikon F mount)
decent sensor size (APS-C)
delivers RAW files
screen is somewhat small (1.8 inch)
does not have liveview
does not have image stabilization
sensor resolution low (6 megapixels)
no Time Lapse mode
55
focusing manually
change lenses (Pentax KAF2 mount)
built in image stabilization (Sensor based)
good sensor size (APS-C)
delivers RAW files
weather proof
small screen (2.5")
no liveview
sensor resolution not great (10MP)
no Time Lapse mode
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Vlogging Comparison

Nikon D100 as a Vlogging camera
Pentax K10D as a Vlogging camera
9
no video
9
lack of video recording
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Nikon D100 vs Pentax K10D Specifications

Detailed spec comparison table for Nikon D100 and Pentax K10D
 Nikon D100Pentax K10D
General Information
Manufacturer Nikon Pentax
Model Nikon D100 Pentax K10D
Type Advanced DSLR Advanced DSLR
Revealed 2002-07-26 2006-12-15
Body design Mid-size SLR Mid-size SLR
Sensor Information
Sensor type CCD CCD
Sensor size APS-C APS-C
Sensor dimensions 23.7 x 15.5mm 23.5 x 15.7mm
Sensor surface area 367.4mm² 369.0mm²
Sensor resolution 6 megapixel 10 megapixel
Anti aliasing filter
Aspect ratio 3:2 3:2
Highest Possible resolution 3008 x 2000 3872 x 2592
Maximum native ISO 1600 1600
Minimum native ISO 200 100
RAW format
Autofocusing
Focus manually
Touch focus
Continuous autofocus
Single autofocus
Tracking autofocus
Selective autofocus
Autofocus center weighted
Autofocus multi area
Autofocus live view
Face detection focus
Contract detection focus
Phase detection focus
Number of focus points - 11
Lens
Lens mount Nikon F Pentax KAF2
Available lenses 309 151
Crop factor 1.5 1.5
Screen
Screen type Fixed Type Fixed Type
Screen sizing 1.8 inches 2.5 inches
Resolution of screen 118k dot 210k dot
Selfie friendly
Liveview
Touch display
Viewfinder Information
Viewfinder Optical (pentaprism) Optical (pentaprism)
Viewfinder coverage 95 percent 95 percent
Viewfinder magnification 0.53x 0.64x
Features
Minimum shutter speed 30 secs 30 secs
Fastest shutter speed 1/4000 secs 1/4000 secs
Continuous shutter speed 3.0fps 3.0fps
Shutter priority
Aperture priority
Manually set exposure
Exposure compensation Yes Yes
Set white balance
Image stabilization
Integrated flash
Flash range 11.00 m -
Flash options Auto, On, Off, Front curtain, Rear curtain, Red-Eye, Slow Sync Auto, On, Off, Red-eye, Auto Red Eye
Hot shoe
Auto exposure bracketing
WB bracketing
Fastest flash sync 1/180 secs 1/180 secs
Exposure
Multisegment
Average
Spot
Partial
AF area
Center weighted
Video features
Maximum video resolution None None
Mic input
Headphone input
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 1.0 (1.5 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None None
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 780g (1.72 pounds) 793g (1.75 pounds)
Dimensions 144 x 116 x 81mm (5.7" x 4.6" x 3.2") 142 x 101 x 70mm (5.6" x 4.0" x 2.8")
DXO scores
DXO Overall score not tested 66
DXO Color Depth score not tested 22.7
DXO Dynamic range score not tested 11.6
DXO Low light score not tested 522
Other
Self timer Yes (2, 5, 2 or 100 sec) Yes (2 or 12 sec)
Time lapse shooting
Type of storage Compact Flash (Type I or II) SD/MMC/SDHC card
Storage slots Single Single
Price at release $170 $700