Nikon D3100 vs Canon EOS 10D
This is a full comparison between the cameras Nikon D3100 and Canon EOS 10D. We compare them by looking at the categories you see below.
Nikon D3100 is manufacturered by Nikon but Canon EOS 10D is from Canon. Both Nikon and Canon are well known brands though.Nikon D3100 were released 2010 and Canon EOS 10D was released 2003. That is a 7 years difference. In tech, this period can be of interest since technology is always improving, etc.
|Canon EOS 10D||2003|
Type of camera
Both these cameras are DSLR cameras. No difference there.
Sensors / crop factor
These cameras have different sensors. Nikon D3100 has a "DX"-sensor while Canon EOS 10D has a "APSC"-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 **|
|Nikon D3100||75 mm
Nikon DX sensor
Crop factor/focal length multiplier by * 1.5
|Canon EOS 10D||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 (Nikon)
Camera selection can affect the focal length (Canon)
Nikon D3100 has a 14,2 MP (Megapixels) resolution while Canon EOS 10D has 6,3 MP. If we break down this in more detail this is the data behind the numbers:
4608 x 3072
|Canon EOS 10D||
3072 x 2048
Nikon D3100 has a 125 % larger resolution than Canon EOS 10D. 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.
Nikon D3100 has a larger ISO-range than Canon EOS 10D. Nikon D3100 has an ISO range that stretches from 100 to 12800 while Canon EOS 10D has 100 to 3200.
|Canon EOS 10D||100-3200|
Autofocus and lens compatibility
There is a big difference between these two cameras. Canon EOS 10D has a built-in autofocus motor but Nikon D3100 does not. If you want to be able to use autofocus on Nikon D3100 there is a need for having an autofocus motor inside the lens. We really encourage you to look closely at our lens compatibility charts at the links below.
Worth mentioning is that Canon EOS 10D do not work with Canon EF-S lenses but this is also shown at our compatibility charts.
Here is a complete overview of which lenses work with each camera:
Lens compatibility chart for Nikon D3100
Lens compatibility chart for Canon EOS 10D
Pictures per second
Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Nikon D3100 can shoot up to 3 pictures per seconds and Canon EOS 10D can shoot up to 3 pictures per seconds.
|Camera||FPS (Frames per second)|
|Canon EOS 10D||3|
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 Nikon D3100. Unfortunately Canon EOS 10D does not support recording movies and movie clips.
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 10D weighs 875 gr (equal to 1,93 lb) which is 73% heavier than Nikon D3100 and its 505 gr (or 1,11 lb).
|Nikon D3100||505 gr
|Canon EOS 10D||875 gr