Sigma 70mm F2.8 EX DG Macro Overview
|I own it||I want it||I had it|
The Sigma 70mm F2.8 EX DG Macro is a large aperture medium macro lens designed for use on full-frame and APS-C format digital SLRs. Three SLD (Special Low Dispersion) glass elements provide optimum color correction and sharpness throughout the entire zoom range and Super Multi-layer coating reduces flare & ghosting. A floating internal focus system enables a minimum shooting distance of 7.4 inches, and maximum reproduction ratio is a 'true' macro 1:1. It has a reputation for being one of the sharpest lenses on the market, but autofocus is slow.
|Lens type||Prime lens|
|Focal length||70 mm|
|Lens mount||Canon EF, Nikon F (FX), Pentax KAF, Sigma SA Bayonet, Sony/Minolta Alpha|
|Min focus||0.25 m (9.84″)|
|Weight||527 g (1.16 lb)|
|Length||95 mm (3.74″)|
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