| Lens Construction | 15 Elements in 13 Groups | | Angle of View | 69.3 - 27.9 degrees | | Number of Diaphragm Blades | 7 Blades | | Minimum Aperture | F22 | | Minimum Focusing Distance | 20cm/7.9 in. | | Maximum Magnification | 01:03 | | Filter Size | Diameter 72mm | | Dimensions | Diameter 79mm x 85.8mm | | | 3.1 in. X 3.4 in. | | Weight | 450g/15.9 oz. | | Corresponding AF Mounts | SIGMA, | | | CANON, | | | NIKON, | | | SONY, | | | PENTAX, | | | FOUR-THIRDS | | * The appearance, specifications, and the like of the product are subject to change for improvement without notice. | | | *Vignetting will occur if the lens is used with digital cameras with image sensors larger than APS-C size or 35mm SLR cameras. | | | * The angle of view depends upon the digital camera being used. | |
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