start with the Sigma 70mm F2.8 DG Macro Art. Or for a kit-lens upgrade for APS-C bodies, go with the Tamron 18-200mm F/3.5-6.3 Di II VC. If you are using a Canon full-frame mirrorless camera, we ...

Photographers who own, or are considering buying, a Canon EOS R mirrorless camera will have several new lens options to choose from later this year. Sigma and Tamron are bringing selected lenses ...

Sigma rumored to be working on a 200mm f/1.8 telephoto prime Full-frame lens could debut in L-mount and Sony E mount First of its kind for any mirrorless camera system Back in 1988, Canon ...