ebay top rated seller Adoramacamera has a deal on Sigma 17-50mm f/2.8 EX DC OS HSM lens, available for Canon, Nikon, Sony, Petax, Sigma mount.
Tamron will announce a new 16-300mm zoom lens for APS-C DSLRs at the end of 2013.
Zeiss blog posted an article today said the new Zeiss 55mm f/1.4 Distagon T* lens will come onto market at the end of 2013. Available for both Canon and Nikon mount. And price is rumored around $4,000. Zeiss said this 55mm f/1.4 lens is the best 50mm lens ever in the world.
As rumored before, Sigma now announced a ‘Mount Conversion Service’ for any of its recent ‘Global Vision’ lenses – a paid-for service designed to reduce the uncertainty of changing camera systems. The company says it will charge between $80 and $250, plus shipping costs, depending on the specific lens. The Global Vision range currently includes seven lenses – from the huge 120-300mm F2.8 DG OS Sport for full-frame DSLRs, down to the 19mm F2.8 DN Art for Micro Four Thirds. The company has also extended the warranties on all new products to four years.