Canon's newest, non-extending 70-200mm F2.8 L zoom for RF-mount includes features aimed at both photo and video shooters. It also works with Canon's RF-mount 1.4x and 2x teleconverters.
[Dan K] had just such a lens from Sigma, but wanted to get it working fully with a camera using the Canon EF lens fitting. Hacking ensued. The lens in question was a Sigma 15-30mm f/3.5-4.5 EX DG ...
The lenses come with interchangeable Arri PL and Canon EF lens mounts. One of the standout features of the Arles prime lenses is the T1.4 ultra-wide aperture, which allows for substantial light ...