Canon EOS Rebel XT vs Canon EOS 1D Mark IIn

This is a full comparison between the cameras Canon EOS Rebel XT and Canon EOS 1D Mark IIn. We compare them by looking at the categories you see below.

Manufacturing

These cameras are both manufactured by Canon.

These two camera models were both released 2005.

Camera Released
Canon EOS Rebel XT 2005
Canon EOS 1D Mark IIn 2005

Type of camera

Both these cameras are DSLR cameras. No difference there.

Sensors / crop factor

These cameras have different sensors. Canon EOS Rebel XT has a "Canon APS-C"-sensor while Canon EOS 1D Mark IIn has a "Canon APS-H"-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 **
Canon EOS Rebel XT 80 mm
Canon APS-C sensor
Crop factor/focal length multiplier by * 1.6
Canon EOS 1D Mark IIn 65 mm
Canon APS-H sensor
Crop factor/focal length multiplier by * 1.3

** 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

Canon EOS Rebel XT has a 8 MP (Megapixels) resolution while Canon EOS 1D Mark IIn has 8,2 MP. If we break down this in more detail this is the data behind the numbers:

Camera Megapixels
Canon EOS Rebel XT 8 MP
7962624 pixels
3456 x 2304
Canon EOS 1D Mark IIn 8,2 MP
8185344 pixels
3504 x 2336

Canon EOS 1D Mark IIn has a 3 % larger resolution than Canon EOS Rebel XT. 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

Canon EOS 1D Mark IIn has a larger ISO-range than Canon EOS Rebel XT. Canon EOS 1D Mark IIn has an ISO range that stretches from 50 to 3200 while Canon EOS Rebel XT has 100 to 1600.

Camera ISO Range
Canon EOS Rebel XT 100-1600
Canon EOS 1D Mark IIn 50-3200

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 Canon EOS Rebel XT
Lens compatibility chart for Canon EOS 1D Mark IIn

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Canon EOS Rebel XT can shoot up to 2,8 pictures per seconds and Canon EOS 1D Mark IIn can shoot up to 8,5 pictures per seconds.

Camera FPS (Frames per second)
Canon EOS Rebel XT 2,8
Canon EOS 1D Mark IIn 8,5

Ability to record movies

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

Though, neither Canon EOS Rebel XT or Canon EOS 1D Mark IIn can shoot movies so if that is a functionality that you are really looking for you should look elsewhere.

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 1D Mark IIn weighs 1565 gr (equal to 3.45 lb) which is 190% heavier than Canon EOS Rebel XT and its 540 gr (or 1.19 lb).

Camera Weight
Canon EOS Rebel XT 540 gr
1.19 lb
Canon EOS 1D Mark IIn 1565 gr
3.45 lb

Canon EOS Rebel XT vs Canon EOS 1D Mark IIn Specs

Below you will find the complete and detailed technical specs for both Canon EOS Rebel XT and Canon EOS 1D Mark IIn, 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
Canon EOS Rebel XT
Canon EOS 1D Mark IIn
Name Canon EOS Rebel XT Canon EOS 1D Mark IIn
Manufacturer Canon Canon
Release Date and Price
Canon EOS Rebel XT
Canon EOS 1D Mark IIn
Release Year 2005 2005
Release Date 2005-02-17 2005-08-22
MSRP 599 USD 3999 USD
Buy it today
Camera Type
Canon EOS Rebel XT
Canon EOS 1D Mark IIn
Camera Type DSLR DSLR
Sensor
Canon EOS Rebel XT
Canon EOS 1D Mark IIn
Sensor Size APS-C (approx 22.3 x 14.9 mm) APS-H (approx 27.9 x 18.6 mm)
Sensor Type CMOS CMOS
Resolution 3456 x 2304 pixels 3504 x 2336 pixels
Megapixels 8 MP 8,2 MP
Image Processor DIGIC 2 DIGIC 2
Image
Canon EOS Rebel XT
Canon EOS 1D Mark IIn
ISO Range 100 - 1600 50 - 3200
White Balance Presets 6 8
Custom White Balance Yes Yes
Image Stabilization No No
Image Stabilization CIPA Rating 0 stops 0 stops
Uncompressed format RAW RAW
Optics & Focus
Canon EOS Rebel XT
Canon EOS 1D Mark IIn
Autofocus Motor Yes Yes
Autofocus Phase Detect
Multi Area
Selective Single Point
Single
Continuous
Phase Detect
Multi Area
Selective Single Point
Single
Continuous
Focus Points 7 45
Lens Mount Canon EF
Canon EF-S

See Compatible Lenses
Canon EF

See Compatible Lenses
Focal Length Multiplier 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
APS-H Sensor
1.3x multiplier
Example:
24 mm becomes 31 mm
50 mm becomes 65 mm
100 mm becomes 130 mm
200 mm becomes 260 mm
Screen & Viewfinder
Canon EOS Rebel XT
Canon EOS 1D Mark IIn
Articulated LCD Fixed Fixed
Screen size 1.8” 2.5”
Screen dots 115000 230000
Touch screen No No
Screen type N/A N/A
Live view No No
Viewfinder Type Optical (pentamirror) Optical (pentaprism)
Viewfinder Coverage 95% 100%
Viewfinder Magnification 0.8× (0.5× 35mm equiv.) 0.72× (0.55× 35mm equiv.)
Viewfinder Resolution N/A N/A
Photography features
Canon EOS Rebel XT
Canon EOS 1D Mark IIn
Frames per second 2,8 fps 8,5 fps
Minimum Shutter Speed 30 seconds 30 seconds
Maximum Shutter Speed 1/4000 seconds 1/8000 seconds
Built-in Flash Yes No
Built-in Flash Range 12 meters N/A
External Flash Yes Yes
Self-Timer Yes Yes
Time-lapse Yes Yes
Metering modes Multi
Center Weighted
Partial
Multi
Center Weighted
Spot
Partial
Exposure Compensation +/- 2 (at 1/3 EV, 1/2 EV steps) +/- 3 (at 1/3 EV, 1/2 EV steps)
Videography features
Canon EOS Rebel XT
Canon EOS 1D Mark IIn
Video recording No No
Video format N/A N/A
Video resolution N/A N/A
Built-in Microphone No No
Built-in Speakers No No
Storage
Canon EOS Rebel XT
Canon EOS 1D Mark IIn
Memory Card Compact Flash
Compact Flash
Connectivity
Canon EOS Rebel XT
Canon EOS 1D Mark IIn
HDMI Output No No
Microphone Port No No
Headphone Port No No
Wireless No No
Remote Control Yes (E3 connector, InfraRed) Yes (N3 connector)
GPS No No
Body & Dimensions
Canon EOS Rebel XT
Canon EOS 1D Mark IIn
Enviromentally sealed No No
Battery Battery Pack Battery Pack
Battery Details Battery Pack NB-2LH
Ni-MH Pack NP-E3
Battery Life (CIPA) N/A N/A
Width 127 mm 156 mm
Height 94 mm 158 mm
Depth 64 mm 80 mm
Weight 540 gram 1565 gram