Sony NEX-7 vs Canon EOS 40D

This is a full comparison between the cameras Sony NEX-7 and Canon EOS 40D. We compare them by looking at the categories you see below.

Manufacturing

Sony NEX-7 is manufacturered by Sony but Canon EOS 40D is from Canon. Both Sony and Canon are well known brands though.

Sony NEX-7 were released 2011 and Canon EOS 40D was released 2007. That is a 4 years difference. In tech, this period can be of interest since technology is always improving, etc.

Camera Released
Sony NEX-7 2011
Canon EOS 40D 2007

Type of camera

Sony NEX-7 is a Mirrorless camera while Canon EOS 40D is a DSLR camera. More information about their differences will come soon.

Sensors / crop factor

These cameras have different sensors. Sony NEX-7 has a "Sony APS-C"-sensor while Canon EOS 40D has a "Canon APS-C"-sensor, and their difference in sensors will also affect the crop factor and experience focal length. See the table below.

Camera Focal length, 50mm f/1.8 **
Sony NEX-7 75 mm
Sony APS-C sensor
Crop factor/focal length multiplier by * 1.5
Canon EOS 40D 80 mm
Canon APS-C sensor
Crop factor/focal length multiplier by * 1.6

** Experienced focal length when using a lens such as a common "50mm f/1.8"

Learn more about crop factor and focal length multiplier here:
Camera selection can affect the focal length (Sony)
Camera selection can affect the focal length (Canon)

Resolution

Sony NEX-7 has a 24 MP (Megapixels) resolution while Canon EOS 40D has 10,1 MP. If we break down this in more detail this is the data behind the numbers:

Camera Megapixels
Sony NEX-7 24 MP
24000000 pixels
6000 x 4000
Canon EOS 40D 10,1 MP
10077696 pixels
3888 x 2592

Sony NEX-7 has a 138 % larger resolution than Canon EOS 40D. This could give you more details in the picture but also a possibility to crop more in the pictures, afterward while editing the pictures, if needed that is.

ISO range

Sony NEX-7 has a larger ISO-range than Canon EOS 40D. Sony NEX-7 has an ISO range that stretches from 100 to 16000 while Canon EOS 40D has 100 to 3200.

Camera ISO Range
Sony NEX-7 100-16000
Canon EOS 40D 100-3200

Autofocus and lens compatibility

Both of these cameras have a built-in autofocus motor. Some lenses, that support autofocus, do not have an autofocus motor of their own but this won't cause any problems with these two cameras.

Here is a complete overview of which lenses work with each camera:
Lens compatibility chart for Sony NEX-7
Lens compatibility chart for Canon EOS 40D

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Sony NEX-7 can shoot up to 10 pictures per seconds and Canon EOS 40D can shoot up to 6,5 pictures per seconds.

Camera FPS (Frames per second)
Sony NEX-7 10
Canon EOS 40D 6,5

Ability to record movies

It is becoming more and more popular to record movies with digital cameras.

When comparing these two cameras there is only one of them that can shoot movies and that is Sony NEX-7. Unfortunately Canon EOS 40D does not support recording movies and movie clips.

Weight

The weight of the camera can be an extremely important factor, especially if the camera is about to be used, or carried around, for several hours at a time.

Canon EOS 40D weighs 822 gr (equal to 1.81 lb) which is 106% heavier than Sony NEX-7 and its 400 gr (or 0.88 lb).

Camera Weight
Sony NEX-7 400 gr
0.88 lb
Canon EOS 40D 822 gr
1.81 lb

Sony NEX-7 vs Canon EOS 40D Specs

Below you will find the complete and detailed technical specs for both Sony NEX-7 and Canon EOS 40D, next to each other. Each category of data is a link to an article covering the subject, giving you a deeper understanding so you can better understand the strengths and weaknesses of the two camera models.

Product
Sony NEX-7
Canon EOS 40D
Name Sony NEX-7 Canon EOS 40D
Manufacturer Sony Canon
Release Date and Price
Sony NEX-7
Canon EOS 40D
Release Year 2011 2007
Release Date 2011-08-24 2007-08-20
MSRP 699 USD 1299 USD
Buy it today
Camera Type
Sony NEX-7
Canon EOS 40D
Camera Type Mirrorless DSLR
Sensor
Sony NEX-7
Canon EOS 40D
Sensor Size APS-C (approx 23.5 x 15.6 mm) APS-C (approx 22.3 x 14.9 mm)
Sensor Type CMOS CMOS
Resolution 6000 x 4000 pixels 3888 x 2592 pixels
Megapixels 24 MP 10,1 MP
Image Processor Bionz DIGIC 3
Image
Sony NEX-7
Canon EOS 40D
ISO Range 100 - 16000 100 - 3200
White Balance Presets 6 6
Custom White Balance Yes Yes
Image Stabilization No No
Image Stabilization CIPA Rating 0 stops 0 stops
Uncompressed format RAW RAW
Optics & Focus
Sony NEX-7
Canon EOS 40D
Autofocus Motor Yes Yes
Autofocus Contract Detect (sensor)
Multi Area
Selective Single Point
Single
Continuous
LiveView
Phase Detect
Multi Area
Selective Single Point
Single
Continuous
Focus Points 25 9
Lens Mount Sony E

See Compatible Lenses
Canon EF
Canon EF-S

See Compatible Lenses
Focal Length Multiplier APS-C Sensor (1.5x)
1.5x multiplier
Example:
24 mm becomes 36 mm
50 mm becomes 75 mm
100 mm becomes 150 mm
200 mm becomes 300 mm
APS-C Sensor
1.6x multiplier
Example:
24 mm becomes 38 mm
50 mm becomes 80 mm
100 mm becomes 160 mm
200 mm becomes 320 mm
Screen & Viewfinder
Sony NEX-7
Canon EOS 40D
Articulated LCD Tilting Fixed
Screen size 3” 3”
Screen dots 921000 230000
Touch screen No No
Screen type N/A N/A
Live view Yes Yes
Viewfinder Type Electronic Optical (pentaprism)
Viewfinder Coverage 100% 95%
Viewfinder Magnification 1.09× (0.73× 35mm equiv.) 0.95× (0.59× 35mm equiv.)
Viewfinder Resolution N/A N/A
Photography features
Sony NEX-7
Canon EOS 40D
Frames per second 10 fps 6,5 fps
Minimum Shutter Speed 30 seconds 30 seconds
Maximum Shutter Speed 1/4000 seconds 1/8000 seconds
Built-in Flash Yes Yes
Built-in Flash Range 6 meters 12 meters
External Flash Yes Yes
Self-Timer Yes Yes
Time-lapse No Yes
Metering modes Multi
Center Weighted
Spot
Multi
Center Weighted
Spot
Partial
Exposure Compensation +/- 5 (at 1/3 EV steps) +/- 2 (at 1/3 EV, 1/2 EV steps)
Videography features
Sony NEX-7
Canon EOS 40D
Video recording Yes No
Video format MPEG4
AVCHD
N/A
Video resolution 1440 x 1080
1920 x 1080
N/A
Built-in Microphone Yes No
Built-in Speakers Yes No
Storage
Sony NEX-7
Canon EOS 40D
Memory Card Memory Stick Pro Duo
SD/SDHC
Compact Flash
Connectivity
Sony NEX-7
Canon EOS 40D
HDMI Output Yes No
Microphone Port No No
Headphone Port No No
Wireless Yes
Eye-Fi Connected
No
Remote Control Yes (InfraRed (optional)) Yes (N3 connector)
GPS No No
Body & Dimensions
Sony NEX-7
Canon EOS 40D
Enviromentally sealed No No
Battery Battery Pack Battery Pack
Battery Details Lithium-Ion NP-FW50 rechargeable battery & charger
Litium-Ion (Li-Ion) BP-511
Battery Life (CIPA) 430 shots 800 shots
Width 120 mm 146 mm
Height 67 mm 108 mm
Depth 43 mm 74 mm
Weight 400 gram 822 gram