Specifications


Focal length 12-60mm (35mm equivalent focal length: 24-120mm)
Maximum / Minimum aperture F2.8 (12mm) - F4.0 (60mm) / F22
Lens construction 14 elements in 10 groups (1 Super ED lens, 2 ED lenses, 1 aspherical ED lens, 2 aspherical lenses)
Splashproofing Dustproof/splashproof mechanism
Focusing System Floating-type inner focusing system
Angle of view 84°-20°
Closest focusing distance 0.25m
Maximum image magnification 0.28x (35mm equivalent maximum image magnification: 0.56x)
Minimum field size 62 x 46mm
Number of diaphragm blades 7 (circular aperture diaphragm)
Filter Size Ø72mm
Dimension (max. diameter x total length) Ø79.5 x 98.5mm
Weight 575g

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: 12mm)

  0.25 0.3 0.4 0.5 0.7 1.0 2.0 3.0 5.0
2.8 0.244 to
0.256
0.289 to
0.312
0.376 to
0.429
0.458 to
0.554
0.608 to
0.835
0.805 to
1.347
1.296 to
4.780
1.625 to
32.056
2.039 to
3.298 to
4 0.242 to
0.259
0.285 to
0.317
0.368 to
0.442
0.443 to
0.580
0.579 to
0.905
0.751 to
1.569
1.146 to
11.046
1.389 to
1.672 to
2.406 to
5.6 0.239 to
0.263
0.280 to
0.325
0.356 to
0.463
0.425 to
0.624
0.543 to
1.040
0.684 to
2.097
0.983 to
1.149 to
1.329 to
1.734 to
8 0.235 to
0.270
0.273 to
0.338
0.342 to
0.498
0.401 to
0.702
0.500 to
1.331
0.611 to
4.177
0.824 to
0.932 to
1.041 to
1.260 to
11 0.229 to
0.279
0.264 to
0.359
0.324 to
0.562
0.374 to
0.863
0.452 to
2.310
0.535 to
0.678 to
0.745 to
0.808 to
0.924 to
16 0.223 to
0.296
0.253 to
0.395
0.303 to
0.700
0.343 to
1.342
0.401 to
0.459 to
0.551 to
0.590 to
0.626 to
0.687 to
22 0.214 to
0.325
0.240 to
0.471
0.280 to
1.149
0.310 to
12.800
0.351 to
0.390 to
0.446 to
0.468 to
0.487 to
0.519 to

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

Depth of field table (middle focal length: 28mm)

  0.25 0.3 0.4 0.5 0.7 1.0 2.0 3.0 5.0
3.5 0.248 to
0.252
0.296 to
0.304
0.392 to
0.408
0.487 to
0.514
0.671 to
0.732
0.938 to
1.072
1.748 to
2.343
2.454 to
3.875
3.626 to
8.128
12.778 to
4 0.248 to
0.252
0.296 to
0.304
0.391 to
0.409
0.485 to
0.516
0.668 to
0.736
0.930 to
1.083
1.719 to
2.400
2.395 to
4.037
3.497 to
8.894
11.257 to
5.6 0.247 to
0.253
0.294 to
0.306
0.388 to
0.413
0.479 to
0.523
0.655 to
0.752
0.904 to
1.121
1.625 to
2.620
2.213 to
4.724
3.113 to
13.222
7.985 to
8 0.245 to
0.255
0.292 to
0.309
0.383 to
0.419
0.471 to
0.534
0.639 to
0.777
0.871 to
1.182
1.510 to
3.013
2.000 to
6.231
2.699 to
42.981
5.679 to
11 0.244 to
0.257
0.289 to
0.312
0.377 to
0.427
0.461 to
0.549
0.617 to
0.815
0.827 to
1.281
1.374 to
3.843
1.762 to
11.510
2.277 to
4.047 to
16 0.241 to
0.260
0.285 to
0.318
0.368 to
0.440
0.446 to
0.573
0.589 to
0.877
0.774 to
1.456
1.221 to
6.342
1.513 to
1.869 to
2.891 to
22 0.238 to
0.265
0.279 to
0.326
0.357 to
0.461
0.428 to
0.612
0.554 to
0.985
0.710 to
1.816
1.059 to
120.389
1.265 to
1.499 to
2.074 to

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

Depth of field table (tele-end focal length: 60mm)

  0.25 0.3 0.4 0.5 0.7 1.0 2.0 3.0 5.0
4 0.249 to
0.251
0.299 to
0.301
0.397 to
0.403
0.496 to
0.504
0.691 to
0.709
0.982 to
1.019
1.926 to
2.080
2.835 to
3.186
4.557 to
5.541
50.979 to
5.6 0.249 to
0.251
0.298 to
0.302
0.396 to
0.404
0.494 to
0.506
0.688 to
0.713
0.975 to
1.027
1.899 to
2.113
2.777 to
3.264
4.406 to
5.784
36.774 to
8 0.248 to
0.252
0.297 to
0.303
0.395 to
0.405
0.492 to
0.509
0.683 to
0.718
0.965 to
1.038
1.860 to
2.164
2.694 to
3.388
4.200 to
6.187
26.045 to
11 0.248 to
0.252
0.296 to
0.304
0.393 to
0.408
0.488 to
0.512
0.676 to
0.726
0.951 to
1.055
1.808 to
2.241
2.585 to
3.581
3.940 to
6.867
18.434 to
16 0.247 to
0.254
0.295 to
0.305
0.390 to
0.411
0.484 to
0.518
0.667 to
0.737
0.932 to
1.080
1.739 to
2.359
2.446 to
3.895
3.624 to
8.132
13.070 to
22 0.245 to
0.255
0.293 to
0.308
0.386 to
0.415
0.477 to
0.526
0.654 to
0.754
0.907 to
1.117
1.651 to
2.550
2.274 to
4.451
3.257 to
11.023
9.268 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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