This compact telephoto zoom lens is exclusively designed for use with
digital SLR cameras. The image circle is designed to match the size of
the image sensors of digital SLR cameras. The lens is compact and lightweight
with an overall length of 84.6mm (3.3"), and weighing only 310g/10.9
ounces. It has a filter size of 55mm and maximum diameter of 70mm (2.7").
This remarkably compact high performance zoom lens is ideally suited to
a wide range of subjects. This lens has a minimum focusing distance of
110cm (43.3") and maximum magnification of 1:4.
Vignetting will occur if the lens is used with digital cameras with
image sensors larger than APS-C size or 35mm SLR cameras.
If Sigma SD9 or SD10 digital cameras are used, angle of will be equal
to 93-340mm focal length. The angle of view varies depending on the