Sigma 24-70mm f2.8 DG OS HSM Art - Canon EF Mount Category_Printer Cartridges 4 DG HSM | Art

4 DG HSM | Art incorporates 14 lens elements in 12 groups

A bubble level is built in to the top of the centre column for precise framing

techniques

the lens gives images a unique character

Polarizing filter for the Nikkor AF-S 400mm f2

Sigma 24-70mm f2.8 DG OS HSM Art - Canon EF Mount Category_Printer Cartridges 4 DG HSM | ArtThe Sigma 24 70mm F2. 8 DG HSM OS Art is a premium workhorse zoom lens designed for the latest high megapixel DSLRs. A constant aperture of 2. 8 through the zoom range makes this a highly versatile tool and a brand new Optical Stabilization (OS) system helps compensate for camera shake. Though a common focal length, the Sigma 24 70mm Art brings a new level of usability and durability featuring a rugged metal barrel and an emphasis on image quality.