New data on DxOMark for Pentax 645D, Sigma 70-200mm f/2.8 EX DG OS HSM Canon and Sigma 17-50mm f/2.8 EX DC OS HSM Canon

Friday October 22 2010

Review
  • To view full test results and scores for the Pentax 645D click here;
  • for the Sigma 70-200mm f/2.8 EX DG OS HSM Canon click here;
  • for the Sigma 17-50mm f/2.8 EX DC OS HSM Canon click here.