Sigma 70-300mm f4-5.6 DG Macro S 2, Nikon AF

This lens has two SLD (Special Low Dispersion) glass elements in the front lens group and one in the rear lens group for correction of chromatic aberration throughout the entire zoom range. It is capable of macro photography with a 1:2 maximum close-up magnification at the 300 mm focal length.

It also has a switch for changeover to macro photography at focal lengths between 200 mm and 300 mm. It is the ideal high performance lens for portraits, sports photography, nature photography, and other types of photography that frequently use the telephoto range.

Specifications:

Lens Construction 14 Elements in 10 Groups
Angle of View 34.3 - 8.2 degrees
Number of Diaphragm Blades 9 Blades
Minimum Aperture F22
Minimum Focusing Distance 95cm
Maximum Magnification 1:2
Filter Size 58mm
Dimensions Diameter 76.6mm X Length 122mm
Weight 545g