The 4 Sigma EF lenses that successfully autofocused with the Sigma adapter were the 20mm, 24mm, 35mm and 50mm (all f/1.4). The MC-11 adapter provided fast and accurate PDAF and the full range of AF ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 14 years, which has given me a front row seat for the changeover from DSLRs to mirrorless cameras, ...

Thank you for purchasing and using our products. We are pleased to announce that a new firmware update for the SIGMA MOUNT CONVERTER MC-11 SA-E and EF-E is now available. This firmware makes the SIGMA ...

Sigma’s MC-11 lens adapter, which allows for Canon and Sigma mount lenses to be used on Sony’s mirrorless E Mount cameras, has just received a significant firmware update. The Japanese firm, which has ...

KANAGAWA, JAPAN--(Marketwired - Feb 23, 2016) - Sigma Corporation of America, a leading DSLR lens, camera, flash and accessories manufacturer, today announced the release of its new high-performance ...

Sigma has released firmware updates for seven Art and Contemporary lenses, along with updates for the MC-11 mount converter and the EF-630 flashgun. The lens updates apply only to lenses with the ...

RONKONKOMA, NY--(Marketwired - Apr 27, 2016) - Sigma Corporation of America, a leading DSLR lens, camera, flash and accessory manufacturer, today announced the immediate availability of its new ...

If you're into photography and have bought a single lens reflex camera, you'll soon start swearing over the fact that there they don't use the same lens mount. Canon, Nikon, Sony et al all use their ...

When the Sony Alpha 7R II ($1,798.00 at Amazon) was released, it came with a very promising feature: the ability to autofocus with SLR lenses, including those made by other camera makers, with the ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. Design As a lens adapter, the MC-11's design is pretty ...