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Canon 40D vs Nikon D300

Portability
57
Imaging
49
Features
50
Overall
49
Canon EOS 40D front
 
Nikon D300 front
Portability
55
Imaging
51
Features
59
Overall
54

Canon 40D vs Nikon D300 Key Specs

Canon 40D
(Full Review)
  • 10MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 1600 (Push to 3200)
  • 1/8000s Max Shutter
  • No Video
  • Canon EF/EF-S Mount
  • 822g - 146 x 108 x 74mm
  • Introduced October 2007
  • Replaced the Canon 30D
  • Renewed by Canon 50D
Nikon D300
(Full Review)
  • 12MP - APS-C Sensor
  • 3" Fixed Display
  • ISO 200 - 3200 (Bump to 6400)
  • 1/8000s Max Shutter
  • No Video
  • Nikon F Mount
  • 925g - 147 x 114 x 74mm
  • Introduced March 2008
  • Old Model is Nikon D200
  • Replacement is Nikon D300S
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Canon 40D vs Nikon D300 Overview

Lets look more closely at the Canon 40D and Nikon D300, both Advanced DSLR digital cameras by competitors Canon and Nikon. The resolution of the 40D (10MP) and the D300 (12MP) is fairly well matched and they use the same exact sensor sizing (APS-C).

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The 40D was released 4 months prior to the D300 which means that they are of a similar generation. The two cameras offer the identical body type (Mid-size SLR).

Before delving in to a comprehensive comparison, below is a concise introduction of how the 40D matches up versus the D300 in regards to portability, imaging, features and an overall score.

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Reasons to pick Canon 40D over the Nikon D300

 40D D300 

Reasons to pick Nikon D300 over the Canon 40D

 D300 40D 
Display resolution922k230kCrisper display (+692k dot)

Common features in the Canon 40D and Nikon D300

 40D D300 
IntroducedOctober 2007March 2008Similar generation
Manually focus More precise focusing
Display typeFixed Fixed Fixed display
Display sizing3"3"Equivalent display measurement
Selfie screen Lack of selfie screen
Touch display Lack of Touch display

Canon 40D vs Nikon D300 Physical Comparison

If you are aiming to carry around your camera frequently, you will need to consider its weight and dimensions. The Canon 40D has physical measurements of 146mm x 108mm x 74mm (5.7" x 4.3" x 2.9") along with a weight of 822 grams (1.81 lbs) and the Nikon D300 has dimensions of 147mm x 114mm x 74mm (5.8" x 4.5" x 2.9") having a weight of 925 grams (2.04 lbs).

Analyze the Canon 40D and Nikon D300 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 change based on the lens you are utilising at that time. The following is the front view measurements comparison of the 40D against the D300.

Canon 40D vs Nikon D300 size comparison

Considering size and weight, the portability score of the 40D and D300 is 57 and 55 respectively.

Canon 40D vs Nikon D300 top view buttons comparison

Canon 40D vs Nikon D300 Sensor Comparison

Usually, it is very hard to visualise the difference between sensor sizes simply by checking specifications. The image below may offer you a greater sense of the sensor sizing in the 40D and D300.

Plainly, the 2 cameras offer the same exact sensor sizing but not the same MP. You should anticipate the Nikon D300 to give you extra detail as a result of its extra 2 Megapixels. Greater resolution can also let you crop images a little more aggressively.

Canon 40D vs Nikon D300 sensor size comparison

Canon 40D vs Nikon D300 Screen and ViewFinder

Canon 40D vs Nikon D300 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon 40D Portrait photography info
Nikon D300 Portrait photography info
59
manual focus
sensor size is nice (APS-C)
supports RAW formats
low MP (10MP)
60
has manual focus
decent sensor size (APS-C)
saves RAW files
sensor resolution not great (12MP)
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Street Comparison

Street photography with Canon 40D
Street photography with Nikon D300
56
sensor size is nice (APS-C)
supports RAW formats
weather proof
no articulating screen
no image stabilization
56
decent sensor size (APS-C)
saves RAW files
weather sealing
no moving screen
no image stabilization
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Sports Comparison

Canon 40D as a Sports photography camera
Nikon D300 as a Sports photography camera
53
high shutter speed (1/8,000s)
sensor size is nice (APS-C)
weather proof
has phase detect autofocus
no image stabilization
low MP (10 megapixels)
bad battery pack (800 per charge)
56
great max shutter speed (1/8,000 seconds)
decent sensor size (APS-C)
weather sealing
great battery (1,000 per charge)
sensor has phase detect AF
max frames per second very slow (6.0 fps)
no image stabilization
sensor resolution not great (12MP)
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Travel Comparison

Travel photography with Canon 40D
Travel photography with Nikon D300
48
weather proof
flash built-in
bad battery pack (800 CIPA)
low MP (10MP)
screen is not selfie friendly
56
great battery (1,000 per charge)
weather sealing
flash built-in
sensor resolution not great (12MP)
doesn't have selfie friendly screen
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Landscape Comparison

Landscape photography with Canon 40D
Landscape photography with Nikon D300
58
manual focus
swap lenses (Canon EF/EF-S mount)
pretty good screen size (3 inch)
sensor size is nice (APS-C)
supports RAW formats
weather proof
no image stabilization
low MP (10MP)
bad battery pack (800 shots)
64
has manual focus
change lenses (Nikon F mount)
nice screen size (3 inches)
decent sensor size (APS-C)
saves RAW files
weather sealing
great battery (1,000 shots)
no image stabilization
sensor resolution not great (12 megapixels)
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Vlogging Comparison

Canon 40D as a Vlogging camera
Nikon D300 as a Vlogging camera
9
can't record video
9
no video shooting
Photography Glossary

Canon 40D vs Nikon D300 Specifications

Detailed spec comparison table for Canon 40D and Nikon D300
 Canon EOS 40DNikon D300
General Information
Brand Canon Nikon
Model Canon EOS 40D Nikon D300
Category Advanced DSLR Advanced DSLR
Introduced 2007-10-24 2008-03-12
Body design Mid-size SLR Mid-size SLR
Sensor Information
Processor - Expeed
Sensor type CMOS CMOS
Sensor size APS-C APS-C
Sensor measurements 22.2 x 14.8mm 23.6 x 15.8mm
Sensor surface area 328.6mm² 372.9mm²
Sensor resolution 10 megapixel 12 megapixel
Anti aliasing filter
Aspect ratio 3:2 3:2
Maximum resolution 3888 x 2592 4288 x 2848
Maximum native ISO 1600 3200
Maximum boosted ISO 3200 6400
Min native ISO 100 200
RAW files
Min boosted ISO - 100
Autofocusing
Focus manually
Touch focus
Continuous AF
Single AF
Tracking AF
AF selectice
Center weighted AF
AF multi area
Live view AF
Face detection focusing
Contract detection focusing
Phase detection focusing
Number of focus points 9 51
Lens
Lens mounting type Canon EF/EF-S Nikon F
Available lenses 326 309
Crop factor 1.6 1.5
Screen
Screen type Fixed Type Fixed Type
Screen diagonal 3 inch 3 inch
Resolution of screen 230k dot 922k dot
Selfie friendly
Liveview
Touch function
Screen tech - Super Density TFT color LCD with wide-viewing angle
Viewfinder Information
Viewfinder Optical (pentaprism) Optical (pentaprism)
Viewfinder coverage 95 percent 100 percent
Viewfinder magnification 0.6x 0.63x
Features
Slowest shutter speed 30s 30s
Maximum shutter speed 1/8000s 1/8000s
Continuous shooting speed 6.5 frames per sec 6.0 frames per sec
Shutter priority
Aperture priority
Expose Manually
Exposure compensation Yes Yes
Custom WB
Image stabilization
Integrated 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
External flash
AEB
White balance bracketing
Maximum flash sync 1/250s 1/250s
Exposure
Multisegment exposure
Average exposure
Spot exposure
Partial exposure
AF area exposure
Center weighted exposure
Video features
Maximum video resolution None None
Microphone input
Headphone input
Connectivity
Wireless None None
Bluetooth
NFC
HDMI
USB USB 2.0 (480 Mbit/sec) USB 2.0 (480 Mbit/sec)
GPS None Optional
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 822 gr (1.81 lbs) 925 gr (2.04 lbs)
Dimensions 146 x 108 x 74mm (5.7" x 4.3" x 2.9") 147 x 114 x 74mm (5.8" x 4.5" x 2.9")
DXO scores
DXO All around score 64 67
DXO Color Depth score 22.1 22.1
DXO Dynamic range score 11.3 12.0
DXO Low light score 703 679
Other
Battery life 800 shots 1000 shots
Battery format Battery Pack Battery Pack
Battery model - EN-EL3e
Self timer Yes (2 or 10 sec) Yes (2 to 20 sec)
Time lapse shooting
Type of storage Compact Flash (Type I or II) Compact Flash (Type I or II)
Storage slots One One
Cost at launch $1,099 $1,100