Canon 7D vs Sony NEX-3N
56 Imaging
57 Features
70 Overall
62


89 Imaging
57 Features
52 Overall
55
Canon 7D vs Sony NEX-3N Key Specs
(Full Review)
- 18MP - APS-C Sensor
- 3" Fixed Screen
- ISO 100 - 6400 (Expand to 12800)
- 1/8000s Maximum Shutter
- 1920 x 1080 video
- Canon EF/EF-S Mount
- 860g - 148 x 111 x 74mm
- Revealed November 2009
- Successor is Canon 7D MII
(Full Review)
- 16MP - APS-C Sensor
- 3" Tilting Screen
- ISO 200 - 16000
- 1920 x 1080 video
- Sony E Mount
- 269g - 110 x 62 x 35mm
- Announced February 2013
- Earlier Model is Sony NEX-F3
- Later Model is Sony a5000

Canon 7D vs Sony NEX-3N Overview
Let's examine more in depth at the Canon 7D and Sony NEX-3N, one being a Advanced DSLR and the latter is a Entry-Level Mirrorless by rivals Canon and Sony. The resolution of the 7D (18MP) and the NEX-3N (16MP) is pretty close and they enjoy the same exact sensor sizes (APS-C).

The 7D was unveiled 4 years earlier than the NEX-3N and that is a fairly serious gap as far as camera tech is concerned. Both the cameras offer different body type with the Canon 7D being a Mid-size SLR camera and the Sony NEX-3N being a Rangefinder-style mirrorless camera.
Before diving in to a in-depth comparison, below is a short overview of how the 7D matches up vs the NEX-3N with regards to portability, imaging, features and an overall grade.

Canon 7D vs Sony NEX-3N Gallery
The following is a preview of the gallery images for Canon EOS 7D and Sony Alpha NEX-3N. The full galleries are available at Canon 7D Gallery and Sony NEX-3N Gallery.
Reasons to pick Canon 7D over the Sony NEX-3N
7D | NEX-3N | |||
---|---|---|---|---|
Screen resolution | 920k | ![]() | 460k | Clearer screen (+460k dot) |
Reasons to pick Sony NEX-3N over the Canon 7D
NEX-3N | 7D | |||
---|---|---|---|---|
Announced | February 2013 | ![]() | November 2009 | More recent by 40 months |
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Common features in the Canon 7D and Sony NEX-3N
7D | NEX-3N | |||
---|---|---|---|---|
Manual focus | ![]() | More precise focus | ||
Screen sizing | 3" | ![]() | 3" | Equivalent screen dimensions |
Selfie screen | ![]() | Neither comes with selfie screen | ||
Touch friendly screen | ![]() | Neither comes with Touch friendly screen |
Canon 7D vs Sony NEX-3N Physical Comparison
For anyone who is planning to lug around your camera often, you should factor its weight and size. The Canon 7D comes with outer dimensions of 148mm x 111mm x 74mm (5.8" x 4.4" x 2.9") with a weight of 860 grams (1.90 lbs) while the Sony NEX-3N has specifications of 110mm x 62mm x 35mm (4.3" x 2.4" x 1.4") having a weight of 269 grams (0.59 lbs).
Examine the Canon 7D and Sony NEX-3N in the all new Camera with Lens Size Comparison Tool.
Always remember, the weight of an Interchangeable Lens Camera will vary dependant on the lens you select during that time. Underneath is the front view measurements comparison of the 7D versus the NEX-3N.

Looking at size and weight, the portability grade of the 7D and NEX-3N is 56 and 89 respectively.

Canon 7D vs Sony NEX-3N Sensor Comparison
In many cases, its difficult to visualise the contrast in sensor measurements simply by researching a spec sheet. The graphic underneath should offer you a better sense of the sensor dimensions in the 7D and NEX-3N.
Clearly, both of those cameras offer the same exact sensor sizing albeit not the same megapixels. You should expect the Canon 7D to render extra detail having an extra 2MP. Higher resolution will also help you crop photographs a little more aggressively. The older 7D will be disadvantaged with regard to sensor innovation.

Canon 7D vs Sony NEX-3N Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Canon 7D vs Sony NEX-3N Specifications
Canon EOS 7D | Sony Alpha NEX-3N | |
---|---|---|
General Information | ||
Company | Canon | Sony |
Model type | Canon EOS 7D | Sony Alpha NEX-3N |
Class | Advanced DSLR | Entry-Level Mirrorless |
Revealed | 2009-11-06 | 2013-02-25 |
Body design | Mid-size SLR | Rangefinder-style mirrorless |
Sensor Information | ||
Processor Chip | Dual Digic 4 | Bionz |
Sensor type | CMOS | CMOS |
Sensor size | APS-C | APS-C |
Sensor measurements | 22.3 x 14.9mm | 23.5 x 15.6mm |
Sensor surface area | 332.3mm² | 366.6mm² |
Sensor resolution | 18 megapixels | 16 megapixels |
Anti alias filter | ||
Aspect ratio | 3:2 | 3:2 and 16:9 |
Maximum resolution | 5184 x 3456 | 4912 x 3264 |
Maximum native ISO | 6400 | 16000 |
Maximum boosted ISO | 12800 | - |
Lowest native ISO | 100 | 200 |
RAW images | ||
Autofocusing | ||
Manual focusing | ||
Touch to focus | ||
Autofocus continuous | ||
Autofocus single | ||
Tracking autofocus | ||
Selective autofocus | ||
Autofocus center weighted | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detection focus | ||
Contract detection focus | ||
Phase detection focus | ||
Total focus points | 19 | 25 |
Lens | ||
Lens mount type | Canon EF/EF-S | Sony E |
Total lenses | 326 | 121 |
Crop factor | 1.6 | 1.5 |
Screen | ||
Range of screen | Fixed Type | Tilting |
Screen sizing | 3 inch | 3 inch |
Screen resolution | 920k dot | 460k dot |
Selfie friendly | ||
Liveview | ||
Touch screen | ||
Screen tech | TFT color LCD, liquid-crystal monitor | - |
Viewfinder Information | ||
Viewfinder type | Optical (pentaprism) | None |
Viewfinder coverage | 100 percent | - |
Viewfinder magnification | 0.63x | - |
Features | ||
Slowest shutter speed | 30 seconds | 30 seconds |
Maximum shutter speed | 1/8000 seconds | 1/4000 seconds |
Continuous shooting speed | 8.0 frames per second | 4.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manual exposure | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Integrated flash | ||
Flash distance | 12.00 m | - |
Flash options | Auto, On, Off, Red-eye | - |
External flash | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Maximum flash sync | 1/250 seconds | 1/160 seconds |
Exposure | ||
Multisegment exposure | ||
Average exposure | ||
Spot exposure | ||
Partial exposure | ||
AF area exposure | ||
Center weighted exposure | ||
Video features | ||
Supported video resolutions | 1920 x 1080 (30, 25, 24 fps), 1280 x 720 (60, 50 fps), 640 x 480 (60, 50 fps) | 1920 x 1080 |
Maximum video resolution | 1920x1080 | 1920x1080 |
Video format | H.264 | MPEG-4, AVCHD |
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 | Optional | None |
Physical | ||
Environment seal | ||
Water proofing | ||
Dust proofing | ||
Shock proofing | ||
Crush proofing | ||
Freeze proofing | ||
Weight | 860 grams (1.90 lb) | 269 grams (0.59 lb) |
Dimensions | 148 x 111 x 74mm (5.8" x 4.4" x 2.9") | 110 x 62 x 35mm (4.3" x 2.4" x 1.4") |
DXO scores | ||
DXO All around rating | 66 | 74 |
DXO Color Depth rating | 22.0 | 22.8 |
DXO Dynamic range rating | 11.7 | 12.5 |
DXO Low light rating | 854 | 1067 |
Other | ||
Battery life | 800 images | 480 images |
Style of battery | Battery Pack | Battery Pack |
Battery ID | LP-E6 | NPFW50 |
Self timer | Yes (2 or 10 sec) | - |
Time lapse shooting | ||
Storage media | Compact Flash (Type I or II), UDMA, Microdrive cards | SD/ SDHC/SDXC, Memory Stick Pro Duo/ Pro-HG Duo |
Storage slots | 1 | 1 |
Pricing at launch | $1,050 | $399 |