Using a zoom lens gives you a range of shooting options. Here we reveal some of the best EF-mount zoom lenses for Canon DSLRs The post Best EF-mount zoom lenses for Canon DSLRs: more scope, less ...

A short length of ribbon cable was then used to connect the lens’s PCB to the EF mount’s contacts. When carefully put back together, the lens worked perfectly, with functional auto-focus and all.

Canon EF-S 18-200mm f/3.5-5.6 IS: Handling and features Weighing 595g, this lens isn't overly large or heavy for one that covers such a range and it balances extremely well on the EOS 7D used for ...

Why it made the cut: This classic focal length offers a special coating that smooths out bokeh for more pleasing backgrounds. Specs. Lens mount: Canon RF Aperture range: f/1.2 – f/16 Image ...

John Riley has put the Canon EF 400mm f/2.8 IS III through its paces to find out how it performs and if the promise of a 'lightweight' lens means you can use this long reaching optic hand-held for ...

Canon. Canon has been increasing its efforts in their M-series mirrorless cameras in recent months, and today they have announced something truly unique for it in the form of the EF-M 28mm f/3.5 IS ...

The speculation started following a tweet from Japanese photographer Kimio Tanaka, picked up by Petapixel, which compared photos of Canon's EF lens lineup in Japan on Jan. 8 and Feb. 10.

Ahead of our full review, here are some full-size JPEG and Raw sample images taken with the brand new Canon EF 70-200mm F2.8L IS III USM lens. The Canon EF 70-200mm F2.8L IS III USM is a professional ...

The fixed lens on this camera meant no zoom was possible. [Bastiaan] decided to address this shortcoming by building a Canon EF Lens Mount . The resulting build looks hilarious, but actually takes ...