A short comparison between the field of view (FoV) of several lenses without and with 0.72x Focal Reducer on the Blackmagic Design Pocket Cinema Camera. The compared lenses are the following: Sigma 24-70mm f/2.8, Samyang 14mm T*3.1 and Panagor 135mm f/2.8. The used focal reducer is the one from RJ (from this eBay store: Roxsen). The jib-shots were made using a Kessler crane and Kessler Revolution head with the Oracle Controller.
This video was shot during a shoot for a exclusive car rental agency called Exotic Cars.
More details on this shoot can be found in the Focal Reducer comparison blog post.
If you'd like to know more about focal reducers in general, I'd suggest diving into my Focal Reducers blog post.