Canon RF 24-105mm F2 8 Review - On the C70 Compared to EF 24-70 F2.8II

A camera lens review taking the Canon RF 24-105mm F2.8 through its paces and comparing it to my current all around len the EF 24-70mm F2.8II using a Canon Speedbooster on the Canon C70 cinema camera. Working out what setup to take to China to film a feature documentary for 3 months.