ZUIKO DIGITAL ED 18-180mm F3.5-6.3 +

Interchangeable LensZUIKO DIGITAL ED 18-180mm F3.5-6.3

Specifications

Focal length 18-180mm (35mm equivalent focal length: 36-360mm)
Maximum / Minimum aperture F3.5 (18mm) - F6.3 (180mm) / F22
Lens construction diagram 15 elements in 13 groups (2 ED lens, 2 aspherical lenses)
Angle of view 62°-6.9°
Closest focusing distance 0.45m
Maximum image magnification 0.23x (35mm equivalent maximum image magnification: 0.46x)
Minimum field size 75 x 55mm
Number of diaphragm blades 7
Filter size Ø62mm
Dimension (max. diameter x total length) Ø78 x 84.5mm
Weight 435g

Depth of field

When focusing on a subject, there is an area behind and in front of the focused point that is also in focus. This area is called depth of field. The amount of area behind a focused point will always be greater than the area in front of the focused point regardless of aperture. Depth of field becomes deeper when the focal length is short (wide-angle lens), the focusing distance is long, and aperture is small.

Depth of field table (wide-end focal length: 18mm)

  0.45 0.5 0.7 1.0 2.0 3.0 5.0 ∞
3.5 0.429
to
0.474		 0.473
to
0.532		 0.641
to
0.773		 0.876
to
1.171		 1.527
to
2.943		 2.029
to
5.941		 2.753
to
32.136		 5.924
to
∞
4 0.427
to
0.477		 0.470
to
0.535		 0.636
to
0.781		 0.866
to
1.192		 1.493
to
3.086		 1.969
to
6.575		 2.640
to
69.071		 5.407
to
∞
5.6 0.418
to
0.489		 0.459
to
0.552		 0.614
to 0.821		 0.822
to
1.296		 1.356
to
4.002		 1.731
to
13.200		 2.222
to
∞		 3.868
to
∞
8 0.406
to
0.508		 0.445
to
0.577		 0.585
to
0.886		 0.767
to
1.482		 1.203
to
6.968		 1.482
to
∞		 1.821
to
∞		 2.769
to
∞
11 0.391
to
0.538		 0.426
to
0.618		 0.550
to
1.002		 0.703
to
1.879		 1.039
to
∞		 1.235
to
∞		 1.456
to
∞		 1.987
to
∞
16 0.372
to
0.590		 0.402
to
0.691		 0.507
to
1.240		 0.630
to
3.092		 0.875
to
∞		 1.006
to
∞		 1.142
to
∞		 1.435
to
∞
22 0.350
to
0.686		 0.375
to
0.835		 0.460
to
1.906		 0.554
to
61.282		 0.724
to
∞		 0.807
to
∞		 0.887
to
∞		 1.041
to
∞

Columns: aperture values Rows: focusing distance (m)*1

Depth of field table (middle focal length: 50mm)

  0.45 0.5 0.7 1.0 2.0 3.0 5.0 ∞
5 0.445
to
0.456		 0.493
to
0.507		 0.686
to
0.715		 0.970
to
1.032		 1.879
to
2.138		 2.733
to
3.328		 4.293
to
5.994		 29.881
to
∞
5.6 0.444
to
0.456		 0.492
to
0.508		 0.684
to
0.716		 0.967
to
1.036		 1.867
to
2.155		 2.706
to
3.368		 4.227
to
6.130		 26.911
to
∞
8 0.442
to
0.459		 0.490
to
0.511		 0.678
to
0.723		 0.954
to
1.051		 1.818
to
2.226		 2.603
to
3.547		 3.977
to
6.757		 19.134
to
∞
11 0.438
to
0.462		 0.485
to
0.516		 0.670
to
0.734		 0.937
to
1.073		 1.753
to
2.335		 2.470
to
3.837		 3.672
to
7.906		 13.604
to
∞
16 0.434
to
0.468		 0.480
to
0.523		 0.658
to
0.749		 0.913
to
1.107		 1.668
to
2.511		 2.303
to
4.344		 3.312
to
10.444		 9.660
to
∞
22 0.428
to
0.476		 0.472
to
0.533		 0.643
to
0.771		 0.882
to
1.160		 1.563
to
2.812		 2.105
to
5.350		 2.912
to
19.247		 6.864
to
∞

Columns: aperture values Rows: focusing distance (m)*1

Depth of field table (tele-end focal length: 180mm)

  0.45 0.5 0.7 1.0 2.0 3.0 5.0 ∞
6.3 0.448
to
0.452		 0.498
to
0.502		 0.697
to
0.704		 0.993
to
1.008		 1.972
to
2.029		 2.950
to
3.052		 4.891
to
5.115		 322.617
to
∞
8 0.447
to
0.453		 0.497
to
0.503		 0.695
to
0.705		 0.990
to
1.010		 1.963
to
2.038		 2.934
to
3.070		 4.856
to
5.153		 243.304
to
∞
11 0.446
to
0.454		 0.496
to
0.504		 0.694
to
0.707		 0.986
to
1.014		 1.949
to
2.054		 2.907
to
3.099		 4.799
to
5.219		 172.427
to
∞
16 0.445
to
0.455		 0.494
to
0.506		 0.691
to
0.709		 0.981
to
1.020		 1.928
to
2.078		 2.871
to
3.142		 4.722
to
5.315		 122.194
to
∞
22 0.443
to
0.458		 0.492
to
0.508		 0.687
to
0.713		 0.973
to
1.029		 1.900
to
2.112		 2.821
to
3.205		 4.616
to
5.458		 86.475
to
∞

Columns: aperture values Rows: focusing distance (m)*1

  • 1: The diameter of the permissible circle of confusion is 1/60mm.
  • Specifications are subject to change without notice.

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