We finally got a hint that there is a Canon Cinema camera coming on the way and that camera would most probably be the successor to current Canon C500. Yes! it is a rumor that Canon C500 Mark II is under development and could be a 6K cinema camera. It was previously speculated that the rumored 6K camera would be Canon C900, but the new rumor clearly confirmed that it won’t be Canon C900 instead it is C500 Mark II, which is rumored to be unveiled in 2018 NAB show in April.
However, the current Canon C300 Mark II will remain available.