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| Corresponding AF Mount |
Sigma, Nikon (D type), Pentax, Canon, Four
Thirds |
| Lens Construction (Groups /
Elements) |
8/8 |
| Angle of view (degrees) |
76.5º - 31.7º |
| No. of blades in diaphragm |
7 |
| Minimum Aperture (wide) |
22 |
| Minimum Focusing Distance (cm/in.) |
25 / 9.8 |
| Magnification |
01:03.5 |
| Filter Size (ø mm) |
58 |
| Dimensions Diameter x length (mm /
in.) |
67.5 x 60 / 2.6 x 2.3 |
| Weight (g / oz.) |
245 / 8.6 |
