9 Reasons Why Camera Sensor Size Matters? And What This Really Means To Us!

The size of a camera sensor sizes determines

1. The actual focal lengths that you get from a lens

2. The resolution of images captured

3. The sizes of image files

4. The amount of depth of field

5. The standard of low-light performance

6. The dynamic range that can be captured

7. The amount of noise that might be found in a photo

8. The size and weight of the camera and lenses

9. The cost of the camera and lenses

So yes, it is fair to say that the size of a camera sensor matters.