Fujifilm X-A1 vs Nikon D100

This is a full comparison between the cameras Fujifilm X-A1 and Nikon D100. We compare them by looking at the categories you see below.

Fujifilm X-A1

Nikon D100

Manufacturing

Fujifilm X-A1 is manufacturered by Fujifilm but Nikon D100 is from Nikon. Both Fujifilm and Nikon are well known brands though.

Fujifilm X-A1 were released 2013 and Nikon D100 was released 2002. That is a 11 years difference. In tech, this period can be of interest since technology is always improving, etc.

Camera	Released
Fujifilm X-A1	2013
Nikon D100	2002

Type of camera

Fujifilm X-A1 is a Mirrorless camera while Nikon D100 is a DSLR camera. More information about their differences will come soon.

Sensors / crop factor

These cameras have different sensors. Fujifilm X-A1 has a "Fujifilm APS-C"-sensor while Nikon D100 has a "Nikon DX"-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 **
Fujifilm X-A1	75 mm Fujifilm sensor Crop factor/focal length multiplier by * 1.5
Nikon D100	75 mm Nikon DX sensor Crop factor/focal length multiplier by * 1.5

** 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:

Resolution

Fujifilm X-A1 has a 16 MP (Megapixels) resolution while Nikon D100 has 6 MP. If we break down this in more detail this is the data behind the numbers:

Camera	Megapixels
Fujifilm X-A1	16 MP 15980544 pixels 4896 x 3264
Nikon D100	6 MP 6016000 pixels 3008 x 2000

Fujifilm X-A1 has a 166 % larger resolution than Nikon D100. 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

Fujifilm X-A1 has a larger ISO-range than Nikon D100. Fujifilm X-A1 has an ISO range that stretches from 200 to 6400 while Nikon D100 has 200 to 1600.

Camera	ISO Range
Fujifilm X-A1	200-6400
Nikon D100	200-1600

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 Fujifilm X-A1
Lens compatibility chart for Nikon D100

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Fujifilm X-A1 can shoot up to 5,6 pictures per seconds and Nikon D100 can shoot up to 3 pictures per seconds.

Camera	FPS (Frames per second)
Fujifilm X-A1	5,6
Nikon D100	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 Fujifilm X-A1. Unfortunately Nikon D100 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.

Nikon D100 weighs 780 gr (equal to 1.72 lb) which is 136% heavier than Fujifilm X-A1 and its 330 gr (or 0.73 lb).

Camera	Weight
Fujifilm X-A1	330 gr 0.73 lb
Nikon D100	780 gr 1.72 lb