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. The Canon Mount Adapter EF-EOS M ($199.99 direct) is simple ...

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 ...

To back up the launch of its EOS R System, Canon unveiled four new lenses and three new adapters for its brand-new RF lens mount. The two zoom and two prime lenses pave the way for the future by ...

If you’re looking to try out a new Micro 4/3rds camera, a good way to compare quality would be to take a picture with the same lens, same exposure, etc. An adapter is the only way to go about this, ...

Meike, renowned for its commitment to quality camera accessories, is excited to announce the launch of the X0.71 Speed Booster Locking Mount Adapter. This innovative adapter is specifically designed ...

The Canon Mount Adapter EF-EOS M ($199.99 direct) is simple in concept: It makes it possible to use EF-S and EF Canon SLRs lenses on the company's freshman entry into the compact interchangeable lens ...

Back in March 2014, we took a look at the Metabones Canon EF Adapter, which allowed Canon EF mount lenses to be used on the Sony A-series cameras with full support for electronic aperture and EXIF ...

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, ...

Do you use a Canon EOS R mirrorless camera? From wide-angle to telephoto, these are the top lenses we've tested for the platform. If you plan to play PC games on your big 4K TV, turning your game ...