Front-to-back sharpness for a 85 mm lens on Full frame (35 mm): focus at the hyperfocal distance and everything from half that distance to infinity is acceptably sharp.
The chart lists every aperture in meters and feet; the calculator above it is preset to these values so you can try other settings.
Hyperfocal distance chart: 85 mm on Full frame (35 mm)
| Aperture | Hyperfocal (m) | Hyperfocal (ft) | Sharp from (m) | Sharp from (ft) |
|---|---|---|---|---|
| f/1.4 | 172.11 m | 564.7 ft | 86.05 m | 282.3 ft |
| f/1.8 | 133.88 m | 439.2 ft | 66.94 m | 219.6 ft |
| f/2 | 120.50 m | 395.3 ft | 60.25 m | 197.7 ft |
| f/2.8 | 86.10 m | 282.5 ft | 43.05 m | 141.2 ft |
| f/4 | 60.29 m | 197.8 ft | 30.15 m | 98.9 ft |
| f/5.6 | 43.09 m | 141.4 ft | 21.55 m | 70.7 ft |
| f/8 | 30.19 m | 99.0 ft | 15.09 m | 49.5 ft |
| f/11 | 21.98 m | 72.1 ft | 10.99 m | 36.1 ft |
| f/16 | 15.14 m | 49.7 ft | 7.57 m | 24.8 ft |
| f/22 | 11.03 m | 36.2 ft | 5.52 m | 18.1 ft |
Circle of confusion 0.03 mm. A 85 mm lens on this sensor frames like 85 mm on full frame.
Other focal lengths
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