Key numbers
- Mount / system: Fujifilm X (APS-C)
- Sensor: APS-C, 23.5 × 15.6mm
- Focal length: 50–140mm (about 130mm full-frame equivalent, 1.53× crop)
- Aperture: f/2.8 to f/22
- DoF at 3 m, 85mm, f/2.8: 2.94–3.07 m (≈ 13 cm deep)
- Hyperfocal distance (85mm, f/8): 48.1 m
Depth of field table
Distances are measured from the sensor plane. Each cell shows the near and far limit of acceptable sharpness in metres (∞ = to infinity). Circle of confusion = sensor diagonal / 1500.
50 mm
| Aperture | Hyperfocal | 1 m | 2 m | 3 m | 5 m | 10 m |
|---|---|---|---|---|---|---|
| f/2.8 | 47.5 m | 0.98–1.02 | 1.92–2.09 | 2.82–3.20 | 4.53–5.58 | 8.27–12.6 |
| f/4 | 33.3 m | 0.97–1.03 | 1.89–2.12 | 2.76–3.29 | 4.35–5.87 | 7.70–14.3 |
| f/5.6 | 23.8 m | 0.96–1.04 | 1.85–2.18 | 2.67–3.42 | 4.14–6.31 | 7.05–17.2 |
| f/8 | 16.7 m | 0.95–1.06 | 1.79–2.26 | 2.55–3.65 | 3.86–7.11 | 6.26–24.8 |
| f/11 | 12.1 m | 0.93–1.08 | 1.72–2.38 | 2.41–3.96 | 3.55–8.44 | 5.49–55.5 |
| f/16 | 8.36 m | 0.90–1.13 | 1.62–2.61 | 2.22–4.64 | 3.14–12.3 | 4.57–∞ |
| f/22 | 6.09 m | 0.87–1.18 | 1.52–2.94 | 2.02–5.82 | 2.76–26.7 | 3.80–∞ |
85 mm
| Aperture | Hyperfocal | 1 m | 2 m | 3 m | 5 m | 10 m |
|---|---|---|---|---|---|---|
| f/2.8 | 137 m | 0.99–1.01 | 1.97–2.03 | 2.94–3.07 | 4.83–5.19 | 9.33–10.8 |
| f/4 | 96.1 m | 0.99–1.01 | 1.96–2.04 | 2.91–3.09 | 4.76–5.27 | 9.07–11.1 |
| f/5.6 | 68.7 m | 0.99–1.01 | 1.95–2.06 | 2.88–3.13 | 4.67–5.39 | 8.74–11.7 |
| f/8 | 48.1 m | 0.98–1.02 | 1.92–2.08 | 2.83–3.19 | 4.54–5.57 | 8.29–12.6 |
| f/11 | 35.0 m | 0.97–1.03 | 1.90–2.12 | 2.77–3.27 | 4.38–5.82 | 7.79–14.0 |
| f/16 | 24.1 m | 0.96–1.04 | 1.85–2.17 | 2.68–3.41 | 4.15–6.28 | 7.08–17.0 |
| f/22 | 17.5 m | 0.95–1.06 | 1.80–2.24 | 2.57–3.60 | 3.91–6.95 | 6.39–23.0 |
140 mm
| Aperture | Hyperfocal | 1 m | 2 m | 3 m | 5 m | 10 m |
|---|---|---|---|---|---|---|
| f/2.8 | 372 m | 1.00–1.00 | 1.99–2.01 | 2.98–3.02 | 4.94–5.07 | 9.74–10.3 |
| f/4 | 261 m | 1.00–1.00 | 1.99–2.01 | 2.97–3.03 | 4.91–5.09 | 9.64–10.4 |
| f/5.6 | 186 m | 1.00–1.00 | 1.98–2.02 | 2.95–3.05 | 4.87–5.13 | 9.50–10.6 |
| f/8 | 130 m | 0.99–1.01 | 1.97–2.03 | 2.94–3.07 | 4.82–5.19 | 9.30–10.8 |
| f/11 | 94.9 m | 0.99–1.01 | 1.96–2.04 | 2.91–3.09 | 4.76–5.27 | 9.06–11.2 |
| f/16 | 65.3 m | 0.99–1.01 | 1.94–2.06 | 2.87–3.14 | 4.65–5.40 | 8.69–11.8 |
| f/22 | 47.5 m | 0.98–1.02 | 1.92–2.08 | 2.83–3.19 | 4.54–5.57 | 8.28–12.6 |
FAQ
What is the depth of field of the Fujifilm XF 50-140mm F2.8 R LM OIS WR at f/2.8 and 3 m?
At 85mm, f/2.8 and focus at 3 m, acceptable sharpness runs from 2.94 to 3.07 m — about 13 cm in total.
What is the hyperfocal distance of the Fujifilm XF 50-140mm F2.8 R LM OIS WR?
At 85mm and f/8 on a APS-C sensor the hyperfocal distance is about 48.1 m. Focus there and everything from 24.1 m to infinity is sharp.
How do I get more background blur with the Fujifilm XF 50-140mm F2.8 R LM OIS WR?
Open the aperture to f/2.8, move closer to your subject and increase the distance between subject and background, and zoom in to the long end. You can check the result in the calculator above.
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