Sigma is working on a unique telephoto lens that has "never existed before" – here's what it could be
In a wide-ranging interview, Sigma's CEO drops an exciting teaser of a new and unique telephoto lens in the pipeline.
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Get the most out of your new Sigma lenses on Canon EOS R-series cameras
Watch video: Use new Sigma lenses on your EOS R camera Over five years into the lifecycle of Canon’s mirrorless EOS R system ...
Sigma enhances autofocus performance of 9 Sony-mount prime lenses with a new firmware update
Sigma's latest firmware update ensures its Contemporary prime lenses can keep pace with the lightning-fast performance of the ...
Delta Sigma Phi brothers evicted at NC State, appealing conduct violations
Delta Sigma Phi fraternity at North Carolina State University is facing a loss of university recognition and eviction from ...