Canon CN-E18-80mm T4.4 L IS KAS S, Operation Manual

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apx. 1
DEPTH-OF-FIELD Tables /
景深表
/ Alan derinliği çizelgesi
Unit = m
f=18
IRIS /
光圈
/ İRIS
T4.4 T5.6 T8 T11 T16 T22
Hyperfocal_distance(m)
超焦距
(m)
Hiperfokal_uzaklık(m)
8.61 6.75 4.82 3.46 2.50 1.82
Object_distance(m)
物距
(m)
Nesne_uzaklığı(m)
Near - Far
近 - 远
Yakın - Uzak
5 3.25 - 11.41 2.96 - 18.19 2.55 - ∞ 2.13 - ∞ 1.75 - ∞ 1.40 - ∞
2 1.68 - 2.50 1.61 - 2.69 1.49 - 3.17 1.35 - 4.24 1.20 - 8.45 1.04 - ∞
1 0.93 - 1.09 0.91 - 1.12 0.88 - 1.17 0.84 - 1.27 0.79 - 1.44 0.73 - 1.80
0.7 0.67 - 0.73 0.66 - 0.74 0.65 - 0.76 0.63 - 0.80 0.61 - 0.85 0.58 - 0.94
0.5 0.49 - 0.51 0.49 - 0.52 0.48 - 0.52 0.47 - 0.53 0.46 - 0.55 0.45 - 0.58
f=24
IRIS /
光圈
/ İRIS
T4.4 T5.6 T8 T11 T16 T22
Hyperfocal_distance(m)
超焦距
(m)
Hiperfokal_uzaklık(m)
14.03 10.98 7.81 5.57 3.99 2.87
Object_distance(m)
物距
(m)
Nesne_uzaklığı(m)
Near - Far
近 - 远
Yakın - Uzak
5 3.76 - 7.57 3.51 - 8.88 3.13 - 13.21 2.72 - 44.07 2.31 - ∞ 1.91 - ∞
2 1.79 - 2.28 1.74 - 2.37 1.65 - 2.57 1.54 - 2.92 1.41 - 3.65 1.26 - 5.73
1 0.95 - 1.05 0.94 - 1.07 0.92 - 1.10 0.89 - 1.15 0.85 - 1.22 0.81 - 1.36
0.7 0.68 - 0.72 0.68 - 0.73 0.67 - 0.74 0.65 - 0.76 0.64 - 0.78 0.62 - 0.82
0.5 0.49 - 0.51 0.49 - 0.51 0.49 - 0.51 0.48 - 0.52 0.48 - 0.53 0.47 - 0.54
CN-E18-80mm T4.4 L IS KAS S(m)