The Sigma APO 70-200mm f/2.8 EX DG OS HSM lens
has won the "Best Expert Lens" award in the TIPA 2011 awards. We reviewed the lens, read our review here
, and found the lens to be "capable of producing excellent results. For the most part, the sharpness in the centre is very good, or even excellent."
"The Sigma Corporation is pleased to announce that the SIGMA APO 70-200mm F2.8 EX DG OS HSM, a large aperture telephoto zoom lens optimized for use with the latest digital SLR camera and incorporating Sigma’s original OS function, has won the “TIPA Best Expert Lens” award. This lens was introduced to market in July 2010."
Find out who the other winners of TIPA awards are in our roundup