Fuji X100: Image quality and resolution

To test the FujiX100 image quality, we shot our resolution chart with the X100's 23mm f/2 lens. If you view our crops of the resolution chart's central section at 100% (or Actual Pixels) you will see that, for example, at ISO 100 the Fuji X100 is capable of resolving up to nearly 24 (line widths per picture height x100) in its highest quality JPEG files. Examining images of the chart taken at each sensitivity setting reveals the following resolution scores in line widths per picture height x100:

Fuji x100 review
Fuji x100 review

JPEGs

Fuji x100 review
Fuji x100 review - iso 200

ISO 200 (Click here to see full size version)

Fuji x100 review
Fuji x100 review - iso 250

ISO 250 (Click here to see full size version)

Fuji x100 review
Fuji x100 review - iso 320

ISO 320 (Click here to see full size version)

Fuji x100 review
Fuji x100 review - iso 400

ISO 400 (Click here to see full size version)

Fuji x100 review
Fuji x100 review - iso 500

ISO 500 (Click here to see full size version)

Fuji x100 review
Fuji x100 review - iso 640

ISO 640 (Click here to see full size version)

Fuji x100 review
Fuji x100 review - iso 800

ISO 800 (Click here to see full size version)

Fuji x100 review
Fuji x100 review - iso 1250

ISO 1250 (Click here to see full size version)

Fuji x100 review
Fuji x100 review - iso 1600

ISO 1600 (Click here to see full size version)

Fuji x100 review
Fuji x100 review - iso 2000

ISO 2000 (Click here to see full size version)

Fuji x100 review
Fuji x100 review - iso 2500

ISO 2500 (Click here to see full size version)

Fuji x100 review
Fuji x100 review - iso 3200

ISO 3200 (Click here to see full size version)

Fuji x100 review
Fuji x100 review - iso 4000

ISO 4000 (Click here to see full size version)

Fuji x100 review
Fuji x100 review - iso 5000

ISO 5000 (Click here to see full size version)

Fuji x100 review
Fuji x100 review - iso 6400

ISO 6400 (Click here to see full size version)