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Canon 40D vs Sony A300

Portability
57
Imaging
48
Features
50
Overall
48
Canon EOS 40D front
 
Sony Alpha DSLR-A300 front
Portability
64
Imaging
48
Features
45
Overall
46

Canon 40D vs Sony A300 Key Specs

Canon 40D
(Full Review)
  • 10MP - APS-C Sensor
  • 3" Fixed Screen
  • ISO 100 - 1600 (Raise to 3200)
  • 1/8000s Max Shutter
  • No Video
  • Canon EF/EF-S Mount
  • 822g - 146 x 108 x 74mm
  • Introduced October 2007
  • Previous Model is Canon 30D
  • Replacement is Canon 50D
Sony A300
(Full Review)
  • 10MP - APS-C Sensor
  • 2.7" Tilting Display
  • ISO 100 - 3200
  • Sensor based Image Stabilization
  • No Video
  • Sony/Minolta Alpha Mount
  • 632g - 131 x 99 x 75mm
  • Released January 2008
  • Renewed by Sony A330
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Canon 40D vs Sony A300 Overview

On this page, we are matching up the Canon 40D vs Sony A300, former being a Advanced DSLR while the other is a Entry-Level DSLR by rivals Canon and Sony. The image resolution of the 40D (10MP) and the A300 (10MP) is fairly similar and both cameras offer the same sensor sizes (APS-C).

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The 40D was revealed 3 months earlier than the A300 and they are both of a similar age. Both of the cameras have different body design with the Canon 40D being a Mid-size SLR camera and the Sony A300 being a Compact SLR camera.

Before we go straight to a step-by-step comparison, here is a quick introduction of how the 40D grades vs the A300 with regards to portability, imaging, features and an overall grade.

Photography Glossary

        

Reasons to pick Canon 40D over the Sony A300

 40D A300 
Display dimensions3"2.7"Larger display (+0.3")

Reasons to pick Sony A300 over the Canon 40D

 A300 40D 
Display typeTiltingFixed Tilting display

Common features in the Canon 40D and Sony A300

 40D A300 
ReleasedOctober 2007January 2008Similar age
Manually focus Very precise focus
Display resolution230k230kIdentical display resolution
Selfie screen Neither offers selfie screen
Touch friendly display Neither offers Touch friendly display

Canon 40D vs Sony A300 Physical Comparison

If you're planning to lug around your camera frequently, you'll have to consider its weight and size. The Canon 40D offers exterior measurements of 146mm x 108mm x 74mm (5.7" x 4.3" x 2.9") having a weight of 822 grams (1.81 lbs) and the Sony A300 has specifications of 131mm x 99mm x 75mm (5.2" x 3.9" x 3.0") and a weight of 632 grams (1.39 lbs).

Check the Canon 40D vs Sony A300 in our brand new Camera plus Lens Size Comparison Tool. Camera Size Comparison with Lenses

Bear in mind, the weight of an ILC will vary based on the lens you are utilising at that time. Underneath is a front view dimension comparison of the 40D vs the A300.

Canon 40D vs Sony A300 size comparison

Factoring in dimensions and weight, the portability grade of the 40D and A300 is 57 and 64 respectively.

Canon 40D vs Sony A300 top view buttons comparison

Canon 40D vs Sony A300 Sensor Comparison

Typically, its hard to visualize the difference between sensor measurements just by going over a spec sheet. The graphic below will help give you a more clear sense of the sensor measurements in the 40D and A300.

As you can see, both of the cameras have the same sensor dimensions and the same megapixels and you can expect similar quality of photographs although you might want to factor the age of the products into consideration.

Canon 40D vs Sony A300 sensor size comparison

Canon 40D vs Sony A300 Screen and ViewFinder

Canon 40D vs Sony A300 Screen and Viewfinder comparison
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Photography Type Scores

Portrait Comparison

Canon 40D as a Portrait photography camera
Sony A300 as a Portrait photography camera
58
you can focus manually
good sensor size (APS-C)
supports RAW formats
low megapixels (10 megapixels)
58
has manual focus
sensor size is good (APS-C)
delivers RAW files
low resolution sensor (10MP)
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Street Comparison

Canon 40D Street photography details
Sony A300 Street photography details
56
good sensor size (APS-C)
supports RAW formats
weather proofing
no articulating screen
does not have image stabilization
74
tilting screen
image stabilization (Sensor based)
sensor size is good (APS-C)
delivers RAW files
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Sports Comparison

Canon 40D Sports photography factors
Sony A300 Sports photography factors
52
great max shutter speed (1/8,000 seconds)
good sensor size (APS-C)
weather proofing
sensor has phase detect autofocus
does not have image stabilization
low megapixels (10 megapixels)
low battery pack (800 CIPA)
54
image stabilization (Sensor based)
sensor size is good (APS-C)
sensor has phase detect AF
slow continuous shooting (3.0 frames per second)
low resolution sensor (10 megapixels)
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Travel Comparison

Travel photography with Canon 40D
Travel photography with Sony A300
48
weather proofing
flash built-in
low battery pack (800 shots)
low megapixels (10 megapixels)
display is not selfie friendly
45
has built in flash
lack of Time Lapse recording
low resolution sensor (10MP)
does not contain selfie friendly screen
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Landscape Comparison

Canon 40D Landscape photography factors
Sony A300 Landscape photography factors
58
you can focus manually
switch lenses (Canon EF/EF-S mount)
good sized screen (3")
good sensor size (APS-C)
supports RAW formats
weather proofing
does not have image stabilization
low megapixels (10 megapixels)
low battery pack (800 shots)
56
has manual focus
change lenses (Sony/Minolta Alpha mount)
image stabilization (Sensor based)
sensor size is good (APS-C)
delivers RAW files
screen is small (2.7 inch)
low resolution sensor (10 megapixels)
lack of Time Lapse recording
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Vlogging Comparison

Vlogging with Canon 40D
Vlogging with Sony A300
9
can't shoot video
9
no video recording
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Canon 40D vs Sony A300 Specifications

Detailed spec comparison table for Canon 40D and Sony A300
 Canon EOS 40DSony Alpha DSLR-A300
General Information
Company Canon Sony
Model Canon EOS 40D Sony Alpha DSLR-A300
Type Advanced DSLR Entry-Level DSLR
Introduced 2007-10-24 2008-01-30
Body design Mid-size SLR Compact SLR
Sensor Information
Sensor type CMOS CCD
Sensor size APS-C APS-C
Sensor dimensions 22.2 x 14.8mm 23.6 x 15.8mm
Sensor area 328.6mm² 372.9mm²
Sensor resolution 10 megapixels 10 megapixels
Anti aliasing filter
Aspect ratio 3:2 -
Highest Possible resolution 3888 x 2592 3872 x 2592
Maximum native ISO 1600 3200
Maximum enhanced ISO 3200 -
Lowest native ISO 100 100
RAW photos
Autofocusing
Manual focus
Touch focus
Autofocus continuous
Autofocus single
Autofocus tracking
Autofocus selectice
Center weighted autofocus
Multi area autofocus
Live view autofocus
Face detection autofocus
Contract detection autofocus
Phase detection autofocus
Number of focus points 9 9
Lens
Lens mount Canon EF/EF-S Sony/Minolta Alpha
Number of lenses 326 143
Crop factor 1.6 1.5
Screen
Screen type Fixed Type Tilting
Screen sizing 3 inches 2.7 inches
Screen resolution 230k dot 230k dot
Selfie friendly
Liveview
Touch capability
Viewfinder Information
Viewfinder Optical (pentaprism) Optical (pentamirror)
Viewfinder coverage 95 percent 95 percent
Viewfinder magnification 0.6x 0.49x
Features
Minimum shutter speed 30s 30s
Fastest shutter speed 1/8000s 1/4000s
Continuous shutter speed 6.5 frames per sec 3.0 frames per sec
Shutter priority
Aperture priority
Manual exposure
Exposure compensation Yes Yes
Change white balance
Image stabilization
Integrated flash
Flash range 12.00 m (ISO 100) 12.00 m (at ISO 100)
Flash modes Auto, On, Red-eye reduction, Off Auto, Red-Eye, Slow, Red-Eye Slow, Rear curtain, wireless
External flash
AE bracketing
WB bracketing
Fastest flash sync 1/250s -
Exposure
Multisegment metering
Average metering
Spot metering
Partial metering
AF area metering
Center weighted metering
Video features
Maximum video resolution None None
Mic 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 None
Physical
Environment seal
Water proof
Dust proof
Shock proof
Crush proof
Freeze proof
Weight 822 gr (1.81 pounds) 632 gr (1.39 pounds)
Physical dimensions 146 x 108 x 74mm (5.7" x 4.3" x 2.9") 131 x 99 x 75mm (5.2" x 3.9" x 3.0")
DXO scores
DXO Overall score 64 64
DXO Color Depth score 22.1 22.5
DXO Dynamic range score 11.3 11.4
DXO Low light score 703 538
Other
Battery life 800 images -
Style of battery Battery Pack -
Self timer Yes (2 or 10 sec) Yes (2 or 10 sec)
Time lapse recording
Type of storage Compact Flash (Type I or II) Compact Flash
Storage slots 1 1
Launch pricing $1,099 $0