Canon EOS 1Ds Mark III vs Canon EOS 5D Mark II

This is a full comparison between the cameras Canon EOS 1Ds Mark III and Canon EOS 5D Mark II. We compare them by looking at the categories you see below.

Canon EOS 1Ds Mark III

Canon EOS 5D Mark II

Manufacturing

These cameras are both manufactured by Canon.

Canon EOS 1Ds Mark III were released 2007 and Canon EOS 5D Mark II was released 2008. That is a 1 years difference. In tech, this period can be of interest since technology is always improving, etc.

Camera	Released
Canon EOS 1Ds Mark III	2007
Canon EOS 5D Mark II	2008

Type of camera

Both these cameras are DSLR cameras. No difference there.

Sensors / crop factor

Both these cameras have the same sorts of sensor (called "Canon Full Frame") which means that if you compare these cameras side by side the lenses will also have the same experienced focal length. Since both cameras have a Full frame sensor there will be no crop factor.

Camera	Focal length, 50mm f/1.8 **
Canon EOS 1Ds Mark III	50 mm Full-frame sensor No crop factor/focal length multiplier
Canon EOS 5D Mark II	50 mm Full-frame sensor No crop factor/focal length multiplier

** 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 (Canon)

Resolution

Both these cameras have the exact same resolution. Canon EOS 1Ds Mark III has a 21,1 MP (Megapixels) resolution while Canon EOS 5D Mark II has 21,1 MP. If we break down this in more detail this is the data behind the numbers:

Camera	Megapixels
Canon EOS 1Ds Mark III	21,1 MP 21026304 pixels 5616 x 3744
Canon EOS 5D Mark II	21,1 MP 21026304 pixels 5616 x 3744

ISO range

Canon EOS 5D Mark II has a larger ISO-range than Canon EOS 1Ds Mark III. Canon EOS 5D Mark II has an ISO range that stretches from 50 to 25600 while Canon EOS 1Ds Mark III has 50 to 3200.

Camera	ISO Range
Canon EOS 1Ds Mark III	50-3200
Canon EOS 5D Mark II	50-25600

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 Canon EOS 1Ds Mark III
Lens compatibility chart for Canon EOS 5D Mark II

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Canon EOS 1Ds Mark III can shoot up to 5 pictures per seconds and Canon EOS 5D Mark II can shoot up to 3,9 pictures per seconds.

Camera	FPS (Frames per second)
Canon EOS 1Ds Mark III	5
Canon EOS 5D Mark II	3,9

Ability to record movies

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

It is only one of these two cameras that support recording movies and movie clips and that is Canon EOS 5D Mark II. Sadly, the Canon EOS 1Ds Mark III does not support this.

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 1Ds Mark III weighs 1385 gr (equal to 3.05 lb) which is 63% heavier than Canon EOS 5D Mark II and its 850 gr (or 1.87 lb).

Camera	Weight
Canon EOS 1Ds Mark III	1385 gr 3.05 lb
Canon EOS 5D Mark II	850 gr 1.87 lb