Front-to-back sharpness for a 105 mm lens on 1-inch type: 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: 105 mm on 1-inch type
| Aperture | Hyperfocal (m) | Hyperfocal (ft) | Sharp from (m) | Sharp from (ft) |
|---|---|---|---|---|
| f/1.4 | 716.01 m | 2349.1 ft | 358.01 m | 1174.6 ft |
| f/1.8 | 556.92 m | 1827.2 ft | 278.46 m | 913.6 ft |
| f/2 | 501.24 m | 1644.5 ft | 250.62 m | 822.2 ft |
| f/2.8 | 358.06 m | 1174.7 ft | 179.03 m | 587.4 ft |
| f/4 | 250.67 m | 822.4 ft | 125.34 m | 411.2 ft |
| f/5.6 | 179.08 m | 587.5 ft | 89.54 m | 293.8 ft |
| f/8 | 125.39 m | 411.4 ft | 62.69 m | 205.7 ft |
| f/11 | 91.22 m | 299.3 ft | 45.61 m | 149.6 ft |
| f/16 | 62.75 m | 205.9 ft | 31.37 m | 102.9 ft |
| f/22 | 45.66 m | 149.8 ft | 22.83 m | 74.9 ft |
Circle of confusion 0.011 mm. A 105 mm lens on this sensor frames like 284 mm on full frame.
Other focal lengths
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