7 Elements in 7 Groups
SIGMA,CANON,NIKON (D),SONY/MINOLTA,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.