Tag Archives: Sigma

New Sigma APO Macro 180mm F2.8 EX DG OS HSM lens with 1:1 magnification

By [NR] admin | Published: January 11, 2012

For the CES show Sigma announced a new APO Macro 180mm F2.8 EX DG OS HSM lens:

Posted in Nikon Lenses| Tagged | 141 Comments

New: Sigma 18-200mm f/3.5-6.3 II DC OS HSM for Nikon mount

By [NR] admin | Published: October 12, 2011

  Last week Sigma announced a new lens for Nikon cameras: 18-200mm f/3.5-6.3 II DC OS HSM that will replace the previous version that was announced back in 2007. MSRP is expected to be $720. Press release:

Posted in Nikon Lenses| Tagged | 28 Comments

Nikon files a patent infringement lawsuit against Sigma

By [NR] admin | Published: May 25, 2011

This just in today – Nikon files a patent infringement lawsuit in Japan against Sigma over lenses with VR: “Nikon’s lawsuit seeks an injunction against Sigma’s manufacture and sale of infringing interchangeable lenses with vibration reduction for single lens reflex cameras, along with damages for past infringement. Although Nikon attempted to resolve Sigma’s patent infringement through […]

Posted in Nikon Patents| Also tagged , | 162 Comments