Sigma have today confirmed more details of the 17-50mm f2.8 EX DC OS HSM lens.
From the official announcement:
Sigma Imaging (UK) Ltd is pleased to announce that the suggested retail price of the new 17-50mm f2.8 EX DC OS HSM lens is £649.99. This new lens is available now in Canon fit and will be available shortly in Sigma, Nikon, Sony and Pentax fit.
Further information was in our original news item of 21/02/10 click here.