conversionservice

Sigma Announces Conversion Service for Switching Lenses Between Mounts

The rumor was true -- kinda. Sigma today announced a new Mount Conversion Service for its Global Vision line of lenses that will allow photographers to convert their lens lineups to different mounts if they ever decide to change camera brands (e.g. Canon to Nikon and vice versa).

Unlike what was previously rumored, it's not a free service: the conversion will cost you a pretty penny -- just not as much as you'd pay to buy a new copy of the lens.