Sony a3000 vs Canon EOS 20Da

This is a full comparison between the cameras Sony a3000 and Canon EOS 20Da. We compare them by looking at the categories you see below.

Manufacturing

Sony a3000 is manufacturered by Sony but Canon EOS 20Da is from Canon. Both Sony and Canon are well known brands though.

Sony a3000 were released 2013 and Canon EOS 20Da was released 2005. That is a 8 years difference. In tech, this period can be of interest since technology is always improving, etc.

Camera Released
Sony a3000 2013
Canon EOS 20Da 2005

Type of camera

Sony a3000 is a Mirrorless camera while Canon EOS 20Da is a DSLR camera. More information about their differences will come soon.

Sensors / crop factor

These cameras have different sensors. Sony a3000 has a "Sony APS-C"-sensor while Canon EOS 20Da 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 a3000 75 mm
Sony APS-C sensor
Crop factor/focal length multiplier by * 1.5
Canon EOS 20Da 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 a3000 has a 20 MP (Megapixels) resolution while Canon EOS 20Da has 8,2 MP. If we break down this in more detail this is the data behind the numbers:

Camera Megapixels
Sony a3000 20 MP
19816192 pixels
5456 x 3632
Canon EOS 20Da 8,2 MP
8185344 pixels
3504 x 2336

Sony a3000 has a 142 % larger resolution than Canon EOS 20Da. 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 a3000 has a larger ISO-range than Canon EOS 20Da. Sony a3000 has an ISO range that stretches from 100 to 16000 while Canon EOS 20Da has 100 to 3200.

Camera ISO Range
Sony a3000 100-16000
Canon EOS 20Da 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 a3000
Lens compatibility chart for Canon EOS 20Da

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Sony a3000 can shoot up to 2,5 pictures per seconds and Canon EOS 20Da can shoot up to 5 pictures per seconds.

Camera FPS (Frames per second)
Sony a3000 2,5
Canon EOS 20Da 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 a3000. Unfortunately Canon EOS 20Da 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 20Da weighs 770 gr (equal to 1.7 lb) which is 87% heavier than Sony a3000 and its 411 gr (or 0.91 lb).

Camera Weight
Sony a3000 411 gr
0.91 lb
Canon EOS 20Da 770 gr
1.7 lb

Sony a3000 vs Canon EOS 20Da Specs

Below you will find the complete and detailed technical specs for both Sony a3000 and Canon EOS 20Da, 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 a3000
Canon EOS 20Da
Name Sony a3000 Canon EOS 20Da
Manufacturer Sony Canon
Release Date and Price
Sony a3000
Canon EOS 20Da
Release Year 2013 2005
Release Date 2013-08-27 2005-06-01
MSRP 399 USD 2549 USD
Buy it today
Camera Type
Sony a3000
Canon EOS 20Da
Camera Type Mirrorless DSLR
Sensor
Sony a3000
Canon EOS 20Da
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 5456 x 3632 pixels 3504 x 2336 pixels
Megapixels 20 MP 8,2 MP
Image Processor Bionz DIGIC 2
Image
Sony a3000
Canon EOS 20Da
ISO Range 100 - 16000 100 - 3200
White Balance Presets 9 6
Custom White Balance Yes Yes
Image Stabilization Yes
(Optical Steady Shot)
No
Image Stabilization CIPA Rating 0 stops 0 stops
Uncompressed format RAW RAW
Optics & Focus
Sony a3000
Canon EOS 20Da
Autofocus Motor Yes Yes
Autofocus Contract Detect (sensor)
Multi Area
Center
Selective Single Point
Tracking
Single
Continuous
Face Detection
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 a3000
Canon EOS 20Da
Articulated LCD Fixed Fixed
Screen size 3” 1.8”
Screen dots 230400 118000
Touch screen No No
Screen type TFT LCD N/A
Live view Yes No
Viewfinder Type Electronic Optical (pentaprism)
Viewfinder Coverage 100% 95%
Viewfinder Magnification 0.7× (0.47× 35mm equiv.) 0.9× (0.56× 35mm equiv.)
Viewfinder Resolution N/A N/A
Photography features
Sony a3000
Canon EOS 20Da
Frames per second 2,5 fps 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
Partial
Exposure Compensation +/- 3 (at 1/3 EV steps) +/- 2 (at 1/3 EV, 1/2 EV steps)
Videography features
Sony a3000
Canon EOS 20Da
Video recording Yes No
Video format H.264
AVCHD
N/A
Video resolution N/A
Built-in Microphone Yes No
Built-in Speakers Yes No
Storage
Sony a3000
Canon EOS 20Da
Memory Card Memory Stick Pro Duo
SD/SDHC
Compact Flash
Connectivity
Sony a3000
Canon EOS 20Da
HDMI Output Yes No
Microphone Port No No
Headphone Port No No
Wireless No No
Remote Control Yes (via optional RM-VPR1)
Yes (N3 connector)
GPS No No
Body & Dimensions
Sony a3000
Canon EOS 20Da
Enviromentally sealed No No
Battery Battery Pack Battery Pack
Battery Details NP-FW50
Lithium-Ion BP-511A rechargeable battery
Battery Life (CIPA) 470 shots N/A
Width 128 mm 144 mm
Height 91 mm 106 mm
Depth 85 mm 72 mm
Weight 411 gram 770 gram