Sigma 24-70mm 2.8 DG HSM OS Art

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The Sigma 24-70mm 2.8 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 make this a highly versatile tool and a brand new Optical Stabilization (OS) system help 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. Building off the experience from the 12-24mm Art, the aspherical elements used in the 24-70mm 2.8 OS Art undergo a highly precise level of polishing producing elements thicker in the center then on the edges. This process creates stunning image quality and beautiful circular bokeh. Like each and every Global Vision Lens, the Sigma 24-70mm 2.8 DG HSM OS Art is handcrafted at our single factory in Aizu, Japan and undergoes individual evaluation before leaving Sigma’s facility.

Lens Construction: 19 Elements in 14 Groups

Angle of View: 84.1-34.3

Number of Diaphragm Blades: 9 (Rounded)

Mininum Aperture: f22

Minimum Focusing Distance: 37 cm

Filter Size (mm): 82mm

Maximum Magnifications: 1:4.8

Dimensions(Diameter x Length): 88mm × 107.6mm

Weight: TBD

Źródła informacji:

https://www.sigmaphoto.com/24-70mm-f28-dg-os-hsm-a

24-70mm F2.8 DG OS HSM | Art | Products | Lenses | SIGMA GLOBAL VISION