Sigma 17-70mm f/2.8-4.5 DC IF Macro Lens for Canon Digital SLR Cameras
- Lens Construction – 15 Elements in 12 Groups
- Angle of View – 72.4 – 20.2 degrees
- 7 Diaphragm Blades
- Minimum Aperture F22
- Minimum Focusing Distance – 20cm (7.9 inches)
Product Description
17-70mm F2.8-4.5 Dc Macro F/CanonAmazon.com Product Description
Designed for Canon digital SLR cameras, the Sigma 17-70mm f/2.8-4.5 macro lens performs superbly even in relatively low light conditions, such as indoors or at dusk. The lens incorporates an inner focusing system that provides a fast autofocus speed while also preventing the front of the lens from rotating. This makes it particularly suitable for use with circular polarizing filters and petal… More >>
Sigma 17-70mm f/2.8-4.5 DC IF Macro Lens for Canon Digital SLR Cameras
