Depth of field with Rolleinar(s)
DOF Standard lens 3.5/75 mm or 2.8/80 mm
Circle of confusion = f/1000
Rolleinar number | 1 | 1 | 1 or 2 | 2 | 2 or 3 | 3 | |
---|---|---|---|---|---|---|---|
at an Object Distance of1 | 80 cm | 60 cm | 50 cm | 40 cm | 32 cm | 24 cm | |
will cover an Object Field of | 56 × 56 cm2 | 42 × 42 cm2 | 34 × 34 cm2 | 28 × 28 cm2 | 22 × 22 cm2 | 16 × 16 cm2 | |
Magnification | 1 : 10 | 1 : 7.5 | 1 : 6 | 1 : 5 | 1 : 4 | 1 : 2.9 | |
DOF with f/ | 5.6 | 75 - 853 cm | 57 - 633 cm | 48 - 523 cm | |||
DOF with f/ | 8 | 73 - 87 cm | 56.5 - 64 cm | 47.5 - 53 cm | 38.5 - 423 cm | 31 - 333 cm | |
DOF with f/ | 11 | 71 - 91 cm | 55 - 66 cm | 46 - 54 cm | 38 - 433 cm | 30.5 - 343 cm | 23 - 253 cm |
DOF with f/ | 16 | 68 - 97 cm | 53 - 69 cm | 45 - 56 cm | 37 - 44 cm | 30 - 35 cm | 22.5 - 25.53 cm |
DOF with f/ | 22 | 64 - 106 cm | 51 - 73 cm | 43 - 59 cm | 36 - 46 cm | 29 - 36 cm | 22 - 26 cm |