Sigma announces three new telephoto lenses |
| Following their sketchy announcement in February, Sigma Japan has now published the details and full specifications of the Sigma 300mm F2.8 EX DG /HSM; the 500mm F4.5 EX DG /HSM and the 300-800mm F5.6 EX DG HSM telephoto lenses. The 300-800mm lens will be available for Canon, Nikon and Sigma SLR cameras, while both non-zoom telephoto lenses will be available for Konica Minolta and Pentax too... |