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Canon 30D vs Nikon D7100

Portability
58
Imaging
46
Features
39
Overall
43
Canon EOS 30D front
 
Nikon D7100 front
Portability
59
Imaging
65
Features
80
Overall
71

Canon 30D vs Nikon D7100 Key Specs

Canon 30D
(Full Review)
  • 8MP - APS-C Sensor
  • 2.5" Fixed Display
  • ISO 100 - 1600 (Bump to 3200)
  • 1/8000s Max Shutter
  • No Video
  • Canon EF/EF-S Mount
  • 784g - 144 x 106 x 74mm
  • Introduced April 2006
  • Old Model is Canon 20D
  • Successor is Canon 40D
Nikon D7100
(Full Review)
  • 24MP - APS-C Sensor
  • 3.2" Fixed Display
  • ISO 100 - 6400 (Expand to 25600)
  • No Anti-Alias Filter
  • 1/8000s Maximum Shutter
  • 1920 x 1080 video
  • Nikon F Mount
  • 765g - 136 x 107 x 76mm
  • Released April 2013
  • Replaced the Nikon D7000
  • Successor is Nikon D7200
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Canon 30D vs Nikon D7100 Overview

Let's take a closer look at the Canon 30D and Nikon D7100, both Advanced DSLR cameras by companies Canon and Nikon. There exists a sizable gap among the resolutions of the 30D (8MP) and D7100 (24MP) but both cameras have the same sensor measurements (APS-C).

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The 30D was unveiled 8 years earlier than the D7100 and that is a fairly significant difference as far as camera technology is concerned. Each of these cameras have the same body design (Mid-size SLR).

Before diving into a step-by-step comparison, here is a concise summation of how the 30D grades against the D7100 with regard to portability, imaging, features and an overall grade.

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Reasons to pick Canon 30D over the Nikon D7100

 30D D7100 

Reasons to pick Nikon D7100 over the Canon 30D

 D7100 30D 
ReleasedApril 2013April 2006More recent by 85 months
Display dimensions3.2"2.5"Larger display (+0.7")
Display resolution1229k230kClearer display (+999k dot)

Common features in the Canon 30D and Nikon D7100

 30D D7100 
Manually focus Dial accurate focus
Display typeFixed Fixed Fixed display
Selfie screen Absent selfie screen
Touch friendly display Neither includes Touch friendly display

Canon 30D vs Nikon D7100 Physical Comparison

In case you're planning to lug around your camera, you need to think about its weight and volume. The Canon 30D features external measurements of 144mm x 106mm x 74mm (5.7" x 4.2" x 2.9") along with a weight of 784 grams (1.73 lbs) while the Nikon D7100 has sizing of 136mm x 107mm x 76mm (5.4" x 4.2" x 3.0") with a weight of 765 grams (1.69 lbs).

Look at the Canon 30D and Nikon D7100 in our completely new Camera & Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will differ dependant on the lens you are using at that moment. The following is a front view measurement comparison of the 30D against the D7100.

Canon 30D vs Nikon D7100 size comparison

Factoring in dimensions and weight, the portability score of the 30D and D7100 is 58 and 59 respectively.

Canon 30D vs Nikon D7100 top view buttons comparison

Canon 30D vs Nikon D7100 Sensor Comparison

Normally, its hard to imagine the contrast in sensor measurements purely by going through a spec sheet. The visual underneath should provide you a better sense of the sensor sizing in the 30D and D7100.

Clearly, both the cameras provide the same sensor dimensions but different MP. You can anticipate the Nikon D7100 to provide greater detail having an extra 16 Megapixels. Greater resolution can also make it easier to crop images more aggressively. The older 30D will be behind in sensor innovation.

Canon 30D vs Nikon D7100 sensor size comparison

Canon 30D vs Nikon D7100 Screen and ViewFinder

Canon 30D vs Nikon D7100 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon 30D Portrait photography highlights
Nikon D7100 Portrait photography highlights
51
manual focus
sensor size is nice (APS-C)
delivers RAW files
does not have liveview
MP count low (8 megapixels)
79
manual focus
good MP (24 megapixels)
sensor size is decent (APS-C)
offers face detect focusing
saves RAW files
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Street Comparison

Canon 30D Street photography info
Nikon D7100 Street photography info
52
sensor size is nice (APS-C)
delivers RAW files
screen is fixed
lack of image stabilization
60
sensor size is decent (APS-C)
saves RAW files
environment sealing
no articulating screen
lack of image stabilization
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Sports Comparison

Canon 30D Sports photography factors
Nikon D7100 Sports photography factors
44
max shutter speed is good (1/8,000 seconds)
sensor size is nice (APS-C)
comes with phase detect AF
does not have liveview
low fps (5.0 frames per second)
lack of image stabilization
MP count low (8MP)
70
maximum shutter speed is high (1/8,000s)
good MP (24 megapixels)
sensor size is decent (APS-C)
offers tracking focus
environment sealing
supports phase detect AF
painfully slow continuous shooting (6.0 frames per second)
lack of image stabilization
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Travel Comparison

Canon 30D as a Travel photography camera
Nikon D7100 as a Travel photography camera
42
has built in flash
lack of Timelapse recording
MP count low (8MP)
does not offer selfie friendly screen
66
environment sealing
good MP (24 megapixels)
flash built-in
display isn't selfie friendly
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Landscape Comparison

Canon 30D Landscape photography highlights
Nikon D7100 Landscape photography highlights
46
manual focus
swap lenses (Canon EF/EF-S mount)
sensor size is nice (APS-C)
delivers RAW files
screen is small (2.5 inches)
does not have liveview
lack of image stabilization
MP count low (8 megapixels)
lack of Timelapse recording
76
manual focus
interchangeable lenses (Nikon F mount)
screen size is good (3.2 inches)
good MP (24 megapixels)
sensor size is decent (APS-C)
does not have anti-alias filter
saves RAW files
environment sealing
has dual storage slots
lack of image stabilization
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Vlogging Comparison

Canon 30D Vlogging advice
Nikon D7100 Vlogging advice
9
no video shooting
30
offers face detect focusing
video res high (1920 x 1080 pxls)
comes with microphone jack
display isn't selfie friendly
lack of image stabilization
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Canon 30D vs Nikon D7100 Specifications

Detailed spec comparison table for Canon 30D and Nikon D7100
 Canon EOS 30DNikon D7100
General Information
Manufacturer Canon Nikon
Model Canon EOS 30D Nikon D7100
Type Advanced DSLR Advanced DSLR
Introduced 2006-04-04 2013-04-25
Body design Mid-size SLR Mid-size SLR
Sensor Information
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor measurements 22.5 x 15mm 23.5 x 15.6mm
Sensor surface area 337.5mm² 366.6mm²
Sensor resolution 8MP 24MP
Anti aliasing filter
Aspect ratio 3:2 3:2 and 16:9
Maximum resolution 3504 x 2336 6000 x 4000
Maximum native ISO 1600 6400
Maximum boosted ISO 3200 25600
Lowest native ISO 100 100
RAW format
Autofocusing
Focus manually
Autofocus touch
Autofocus continuous
Autofocus single
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Multi area autofocus
Live view autofocus
Face detect autofocus
Contract detect autofocus
Phase detect autofocus
Number of focus points 9 51
Cross focus points - 15
Lens
Lens mounting type Canon EF/EF-S Nikon F
Available lenses 326 309
Focal length multiplier 1.6 1.5
Screen
Display type Fixed Type Fixed Type
Display size 2.5" 3.2"
Resolution of display 230 thousand dot 1,229 thousand dot
Selfie friendly
Liveview
Touch function
Display tech - Wide Viewing Angle TFT-LCD monitor
Viewfinder Information
Viewfinder Optical (pentaprism) Optical (pentaprism)
Viewfinder coverage 95% 100%
Viewfinder magnification 0.56x 0.63x
Features
Slowest shutter speed 30 secs 30 secs
Maximum shutter speed 1/8000 secs 1/8000 secs
Continuous shooting speed 5.0 frames/s 6.0 frames/s
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Change white balance
Image stabilization
Built-in flash
Flash range 12.00 m (ISO 100) 12.00 m (at ISO 100)
Flash settings Auto, On, Red-eye reduction, Off Auto, On, Off, Red-eye, Slow sync, Rear curtain
Hot shoe
AEB
WB bracketing
Maximum flash sync 1/250 secs 1/250 secs
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
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)
Maximum video resolution None 1920x1080
Video file format - MPEG-4, H.264
Microphone input
Headphone input
Connectivity
Wireless None Optional
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None Optional
Physical
Environmental seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 784g (1.73 lb) 765g (1.69 lb)
Physical dimensions 144 x 106 x 74mm (5.7" x 4.2" x 2.9") 136 x 107 x 76mm (5.4" x 4.2" x 3.0")
DXO scores
DXO All around score 59 83
DXO Color Depth score 21.5 24.2
DXO Dynamic range score 10.8 13.7
DXO Low light score 736 1256
Other
Battery life - 950 photographs
Battery format - Battery Pack
Battery model - EN-EL15
Self timer Yes (10 sec (2 sec with mirror lock-up)) Yes (2 or 10 seconds)
Time lapse feature
Storage media Compact Flash (Type I or II) SD/SDHC/SDXC x 2 slots
Storage slots Single 2
Pricing at launch $773 $800