Some new tidbits about possible upcoming Canon video gear, possibly to be released in 2021.…
The Canon EF 70-200mm F/4L IS II USM lens might be announced soon, likely before Photokina 2018, according to Nokishita.
There have been rumors on other sites about an EF 70-200mm f/2.8L IS III lens. Unfortunately it turned out to be wrong.
The upcoming Canon EF 70-200mm F/4L IS II will replace the Canon EF 70-200mm F/4L IS (announced in 2003).