High magnification, compact and lightweight EF-S telephoto zoom lens with Image Stabilization for up to 3.5 equivalent stops of shake correction. Based on CIPA (Camera & Imaging Products ...

Canon is rumored to be working on an ultra-wide, ultra-fast prime lens for its mirrorless cameras, potentially a 14mm f/1.4.

Ultra-fast apertures such as f0.95, f1.2, and f1.4 are essential for various users. They not only give you exceptional bokeh ...

Canon has announced an RF-mount version of its 75-300mm F4.0-5.6 tele zoom, based on the most recent EF-mount version. Though ...

The Canon RF 75-300mm f/4-5.6 is only slightly more than the company's budget nifty fifty, although US pricing hasn't been ...

As it turns out, the SA mount is actually based on the Canon EF mount ... of ribbon cable was then used to connect the lens’s PCB to the EF mount’s contacts. When carefully put back together ...

In summary, the Canon EF 400mm f/2.8L IS III USM lens is a superb performer. You can view additional images in the Equipment Database, where you can add your own review, photos and product ratings.

So he set out to build a custom EF mount -- Canon's standard lens mount -- with the help of a 3D printer. The particulars of how he built something with the right fit get fairly technical if you ...