The Sigma 70-200 2.8 EX DG HSM OS is a large aperture telephoto zoom lens which features Sigma technology including a Hyper Sonic Motor (HSM) and an Optical Stabilizer (OS). Fast, sharp and highly versatile, the 70-200mm 2.8 is a staple focal length for many types of photography including wedding photography, portrait photography, sports photography, and wildlife photography to name a few. Two FLD glass elements (with performance equal to Flourite) and 3 SLD elements (Special Low Dispersion) ensure outstanding image quality through the entire 70mm to 200mm range. An OS system compensates for camera shake when shooting handheld and a rounded 9 blade diaphragm creates beautiful bokeh. Designed for full frame cameras, the 70-200mm 2.8 will work on APS-C sensors, translating to roughly 112-320mm.
SIGMA APO 70-200mm F2.8 EX DG OS HSM receives TIPA Best Expert Lens Award.
This bright, high quality telephoto zoom lens contains 22 elements (including 3 SLD and 2 FLD glass elements) in 17 groups. The lens is designed to cover 24x36mm “full-frame” sensors and has an optical image stabilisation system (OS) that compensates approximately four stops. Its HSM function assures smooth and silent auto focusing. Chromatic aberration is reduced to a minimum and sharpness is at a very high level over the entire focal length range.
|Lens Construction||22 Elements in 17 Groups|
|Angle of View||34.3º – 12.3º|
|Number of Diaphragm Blades||9|
|Minimum Focusing Distance||140cm / 55.1in.|
|Filter Size (mm)||77mm|
(Diameter x Length)
|86.4mm x 197.6mm /3.4in. x 7.8in.|
|Weight||1430g / 50.4oz.|