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Canon D30 vs Pentax K-3 III

Portability
57
Imaging
39
Features
36
Overall
37
Canon EOS D30 front
 
Pentax K-3 Mark III front
Portability
58
Imaging
71
Features
86
Overall
77

Canon D30 vs Pentax K-3 III Key Specs

Canon D30
(Full Review)
  • 3MP - APS-C Sensor
  • 1.8" Fixed Screen
  • ISO 100 - 1600
  • No Video
  • Canon EF Mount
  • 855g - 150 x 107 x 75mm
  • Announced October 2000
Pentax K-3 III
(Full Review)
  • 26MP - APS-C Sensor
  • 3.2" Fixed Screen
  • ISO 100 - 1600000
  • Sensor based Image Stabilization
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 3840 x 2160 video
  • Pentax KAF2 Mount
  • 820g - 135 x 104 x 74mm
  • Launched March 2021
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Canon D30 vs Pentax K-3 III Overview

Below, we will be looking at the Canon D30 vs Pentax K-3 III, both Advanced DSLR cameras by competitors Canon and Pentax. There exists a substantial gap among the image resolutions of the D30 (3MP) and K-3 III (26MP) but they come with the exact same sensor measurements (APS-C).

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The D30 was unveiled 21 years earlier than the K-3 III and that is a fairly big difference as far as camera technology is concerned. Each of these cameras come with the identical body type (Mid-size SLR).

Before diving through a more detailed comparison, below is a quick summary of how the D30 scores versus the K-3 III when considering portability, imaging, features and an overall grade.

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Reasons to pick Canon D30 over the Pentax K-3 III

 D30 K-3 III 

Reasons to pick Pentax K-3 III over the Canon D30

 K-3 III D30 
LaunchedMarch 2021October 2000More recent by 249 months
Screen dimension3.2"1.8"Bigger screen (+1.4")
Screen resolution1620k120kSharper screen (+1500k dot)
Touch friendly screen Quickly navigate

Common features in the Canon D30 and Pentax K-3 III

 D30 K-3 III 
Manually focus Dial exact focus
Screen typeFixed Fixed Fixed screen
Selfie screen Lack of selfie screen

Canon D30 vs Pentax K-3 III Physical Comparison

For those who are aiming to lug around your camera frequently, you should think about its weight and measurements. The Canon D30 comes with outside dimensions of 150mm x 107mm x 75mm (5.9" x 4.2" x 3.0") accompanied by a weight of 855 grams (1.88 lbs) while the Pentax K-3 III has proportions of 135mm x 104mm x 74mm (5.3" x 4.1" x 2.9") accompanied by a weight of 820 grams (1.81 lbs).

Compare the Canon D30 vs Pentax K-3 III in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Always remember, the weight of an ILC will vary based on the lens you choose at that moment. Here is the front view proportions comparison of the D30 and the K-3 III.

Canon D30 vs Pentax K-3 III size comparison

Considering dimensions and weight, the portability rating of the D30 and K-3 III is 57 and 58 respectively.

Canon D30 vs Pentax K-3 III top view buttons comparison

Canon D30 vs Pentax K-3 III Sensor Comparison

Sometimes, its tough to visualise the contrast in sensor measurements simply by looking through specs. The graphic underneath may offer you a much better sense of the sensor sizes in the D30 and K-3 III.

All in all, each of the cameras have got the exact same sensor measurements albeit not the same MP. You can expect the Pentax K-3 III to render more detail having an extra 23 Megapixels. Higher resolution will also enable you to crop photographs much more aggressively. The older D30 will be disadvantaged in sensor tech.

Canon D30 vs Pentax K-3 III sensor size comparison

Canon D30 vs Pentax K-3 III Screen and ViewFinder

Canon D30 vs Pentax K-3 III Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon D30 Portrait photography features
Pentax K-3 III Portrait photography features
47
manual focus
sensor size is good (APS-C)
exports RAW files
no liveview
low resolution sensor (3MP)
82
you can focus manually
excellent MP (26MP)
sensor size is good (APS-C)
comes with face detect autofocus
delivers RAW files
Photography Glossary

Street Comparison

Canon D30 as a Street photography camera
Pentax K-3 III as a Street photography camera
50
sensor size is good (APS-C)
exports RAW files
screen does not articulate
no image stabilization
70
has image stabilization (Sensor based)
sensor size is good (APS-C)
delivers RAW files
offers touch focus
environment proofing
very good ISO range (1,600,000)
screen is fixed
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Sports Comparison

Canon D30 Sports photography info
Pentax K-3 III Sports photography info
36
sensor size is good (APS-C)
has phase detect autofocus
no liveview
slow continuous shooting (3.0 frames/s)
no image stabilization
low resolution sensor (3MP)
79
maximum shutter speed is high (1/8,000s)
has image stabilization (Sensor based)
excellent MP (26MP)
sensor size is good (APS-C)
comes with tracking focus
environment proofing
sensor has phase detect autofocus
low battery life (800 shots)
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Travel Comparison

Canon D30 Travel photography highlights
Pentax K-3 III Travel photography highlights
40
has built in flash
missing Timelapse recording
low resolution sensor (3MP)
screen isn't selfie friendly
64
environment proofing
connects via bluetooth
offers touch focus
excellent MP (26MP)
low battery life (800 per charge)
screen isn't selfie friendly
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Landscape Comparison

Canon D30 Landscape photography factors
Pentax K-3 III Landscape photography factors
43
manual focus
swap lenses (Canon EF mount)
sensor size is good (APS-C)
exports RAW files
screen is small (1.8")
no liveview
no image stabilization
low resolution sensor (3 megapixels)
missing Timelapse recording
80
you can focus manually
swap lenses (Pentax KAF2 mount)
decent sized screen (3.2")
has image stabilization (Sensor based)
excellent MP (26 megapixels)
sensor size is good (APS-C)
no anti-alias filter
very good ISO range (1,600,000)
delivers RAW files
environment proofing
has double storage slots
low battery life (800 shots)
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Vlogging Comparison

Canon D30 as a Vlogging camera
Pentax K-3 III as a Vlogging camera
9
no video recording
35
touchscreen enabled
has image stabilization (Sensor based)
comes with face detect autofocus
high quality video (3840 x 2160 pixels)
includes microphone port
screen isn't selfie friendly
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Canon D30 vs Pentax K-3 III Specifications

Detailed spec comparison table for Canon D30 and Pentax K-3 III
 Canon EOS D30Pentax K-3 Mark III
General Information
Make Canon Pentax
Model Canon EOS D30 Pentax K-3 Mark III
Type Advanced DSLR Advanced DSLR
Announced 2000-10-10 2021-03-31
Body design Mid-size SLR Mid-size SLR
Sensor Information
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor measurements 22.7 x 15.1mm 23 x 15.5mm
Sensor area 342.8mm² 356.5mm²
Sensor resolution 3 megapixel 26 megapixel
Anti aliasing filter
Aspect ratio 3:2 3:2
Max resolution 2160 x 1440 6192 x 4128
Max native ISO 1600 1600000
Min native ISO 100 100
RAW data
Autofocusing
Manual focus
AF touch
Continuous AF
Single AF
AF tracking
Selective AF
AF center weighted
AF multi area
AF live view
Face detection AF
Contract detection AF
Phase detection AF
Number of focus points 3 101
Cross focus points - 25
Lens
Lens mounting type Canon EF Pentax KAF2
Available lenses 250 156
Focal length multiplier 1.6 1.6
Screen
Screen type Fixed Type Fixed Type
Screen sizing 1.8 inch 3.2 inch
Resolution of screen 120 thousand dot 1,620 thousand dot
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder type Optical (pentaprism) Optical (pentaprism)
Viewfinder coverage 95% 100%
Viewfinder magnification 0.55x 0.7x
Features
Minimum shutter speed 30s 30s
Fastest shutter speed 1/4000s 1/8000s
Continuous shutter speed 3.0fps 12.0fps
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom WB
Image stabilization
Built-in flash
Flash range 12.00 m (ISO 100) no built-in flash
Flash modes Auto, On, Red-eye reduction, Off Auto, Auto + Red-eye Reduction, Flash On, Flash On + Red-eye Reduction, Slow- speed Sync, Slow-speed Sync + Red-eye, P-TTL, Contrast-control-sync, High-speed sync, Wireless sync
Hot shoe
Auto exposure bracketing
White balance bracketing
Fastest flash sync 1/200s 1/200s
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Video resolutions - 3840 x 2160 @ 30p, MOV, H.264, Linear PCM3840 x 2160 @ 24p, MOV, H.264, Linear PCM1920 x 1080 @ 60p, MOV, H.264, Linear PCM1920 x 1080 @ 30p, MOV, H.264, Linear PCM1920 x 1080 @ 24p, MOV, H.264, Linear PCM
Max video resolution None 3840x2160
Video data format - MPEG-4, H.264
Microphone jack
Headphone jack
Connectivity
Wireless None Built-In
Bluetooth
NFC
HDMI
USB USB 1.0 (1.5 Mbit/sec) USB 3.2 Gen 1 (5 GBit/sec)
GPS None None
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 855 grams (1.88 lbs) 820 grams (1.81 lbs)
Dimensions 150 x 107 x 75mm (5.9" x 4.2" x 3.0") 135 x 104 x 74mm (5.3" x 4.1" x 2.9")
DXO scores
DXO Overall score not tested not tested
DXO Color Depth score not tested not tested
DXO Dynamic range score not tested not tested
DXO Low light score not tested not tested
Other
Battery life - 800 images
Type of battery - Battery Pack
Battery model - D-LI90
Self timer Yes (10 sec) Yes
Time lapse shooting
Type of storage Compact Flash (Type I or II) Dual SD/SDHC/SDXC slots (UHS-II supported in slot 1)
Storage slots Single Dual
Launch cost $3,500 $1,999