- Brand
- Fujifilm
- Model
- XF 100-400mm f/4.5-5.6 R LM OIS WR Fujinon
- Mount
- Fujifilm X
- Release year
- —
- Focal length
- 100–400mm
- Max aperture
- ƒ/5.6
- Crop factor (35mm-equiv.)
- 1.53×
- 35mm-equivalent focal length
- 153–614mm
- 35mm-equivalent aperture (DoF)
- ƒ/8.6
- Diagonal field of view
- 4.0–16.1°