Near Limit
3.38 m
Far Limit
3.63 m
Depth of Field
0.25 m
48% front / 52% rear
Hyperfocal
172.02 m
Optical Ray Simulation
Aperture DoF Matrix
| Aperture | 1.4 | 2.0 | 2.8 | 4.0 | 5.6 | 8.0 | 11 | 16 |
|---|---|---|---|---|---|---|---|---|
| Near Limit | 3.38 m | 3.33 m | 3.27 m | 3.18 m | 3.07 m | 2.92 m | 2.74 m | 2.50 m |
| Far Limit | 3.63 m | 3.68 m | 3.76 m | 3.89 m | 4.07 m | 4.38 m | 4.83 m | 5.84 m |
| Total DoF | 0.25 m | 0.35 m | 0.49 m | 0.71 m | 1.00 m | 1.46 m | 2.09 m | 3.35 m |
| Hyperfocal | 172.02 m | 120.42 m | 86.01 m | 60.21 m | 43.01 m | 30.10 m | 21.89 m | 15.05 m |
Bokeh & 35mm Sensor Equivalence
Primary System A: Sony α9 III 85mm f/1.4
35mm Equiv 85.0mm f/1.40 / DoF 0.25 m
Reference System B: Sony α1 85mm f/1.4
35mm Equiv 85.0mm f/1.40 / DoF 0.25 m
| Metric | Primary System A | Reference System B |
|---|---|---|
| Sensor Dimensions | 35.6 × 23.8 mm / 1.00× | 35.9 × 24 mm / 1.00× |
| Circle of Confusion | 0.030 mm | 0.030 mm |
| 35mm Equiv Focal | 85.0 mm | 85.0 mm |
| 35mm Equiv Aperture | f/1.40 | f/1.40 |
| Entrance Pupil | 60.71 mm | 60.71 mm |
| Infinity Blur Disc | 1.511 mm | 1.511 mm |
Angle of View & Frame Coverage
Horizontal Angle
23.7°
Frame Width @ 3.5 m: 1.47 m
Vertical Angle
15.9°
Frame Height @ 3.5 m: 0.98 m
Diagonal Angle
28.3°
Frame Diagonal @ 3.5 m: 1.76 m
Print Dimensions & Paper DPI
Native Resolution: 6066 × 4055 px / 24.6 MPMaximum Print Size by DPI
| Print Density | Millimeters | Centimeters | Inches |
|---|---|---|---|
| 300 DPI | 514 × 343 mm | 51.4 × 34.3 cm | 20.2 × 13.5" |
| 240 DPI | 642 × 429 mm | 64.2 × 42.9 cm | 25.3 × 16.9" |
| 180 DPI | 856 × 572 mm | 85.6 × 57.2 cm | 33.7 × 22.5" |
| 150 DPI | 1027 × 687 mm | 102.7 × 68.7 cm | 40.4 × 27.0" |
Standard Paper Sheet DPI
| Paper Standard | Sheet Size | Effective DPI | Print Grade |
|---|---|---|---|
| JP L-Size | 127 × 89 mm | 1157 DPI | Exhibition 300+ DPI |
| JP 2L-Size | 178 × 127 mm | 811 DPI | Exhibition 300+ DPI |
| JP Yotsugiri | 305 × 254 mm | 406 DPI | Exhibition 300+ DPI |
| A3+ Super B | 483 × 329 mm | 313 DPI | Exhibition 300+ DPI |
| JP Hansetsu | 432 × 356 mm | 289 DPI | Fine Art 220+ DPI |
| JP Zenshi Exhibition | 560 × 457 mm | 225 DPI | Fine Art 220+ DPI |
| ISO A4 | 297 × 210 mm | 490 DPI | Exhibition 300+ DPI |
| ISO A3 | 420 × 297 mm | 347 DPI | Exhibition 300+ DPI |
| ISO A2 Gallery | 594 × 420 mm | 245 DPI | Fine Art 220+ DPI |
| US 4×6" | 152.4 × 101.6 mm | 1011 DPI | Exhibition 300+ DPI |
| US 8×10" | 254 × 203.2 mm | 507 DPI | Exhibition 300+ DPI |
| US 16×20" Fine Art | 508 × 406.4 mm | 253 DPI | Fine Art 220+ DPI |