Sharp enough for 45mp? Canon RF 24-105mm f/4 'L' IS USM resolution re-test

Let's revisit the RF version of one of Canon's most popular zoom lenses of all time, and fir it onto a 45mp Canon EOS R5. Is it sharp enough for such a demanding sensor, and for 8k video work?

Find it here (Amazon affiliate link):
https://geni.us/canonrf24105f4

Original full review:
   • Canon RF 24-105mm f/4 L IS USM lens r...  

Full review of the Sony equivalent 24-105mm f/4 lens (only for Sony cameras):
   • Sony FE 24-105mm f/4 G OSS lens revie...  

This lens will /not/ work on digital SLR cameras, or Canon EOS M cameras - only Canon EOS R system cameras.

All sample pictures taken by me on Canon EOS R and EOS R5 cameras.

Support me on Patreon!   / christopherfrost  

Equipment I use to make my videos (Amazon affiliate links):
Canon EOS R5: https://geni.us/CanonEOSR5Body
Canon EF-RF Adaptor: https://geni.us/CanonEFtoRF
Sigma 50mm f/1.4 'Art': https://geni.us/Sigma50mm14Art
Canon RF 35mm f/1.8 IS STM: https://geni.us/CanonRF35mm18Macro
Marumi Fit and Slim CPL Filter: https://geni.us/MarumiFitSlim77
AudioTechnica AT2020USB+ Microphone: https://geni.us/AT2020USBPlusMic
Rode Smartlav+ Microphone: https://geni.us/RodeSmartLavalierPlus
Rode SC3 adapter: https://geni.us/RodeSC3MicAdaptor
Zoom H1n Recorder: https://geni.us/ZoomH1nMiniRecorder
DJI Mini 2 Drone: https://geni.us/DJIMini2FlyMore

Music:
'Sidewalk Shade', Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0
http://creativecommons.org/licenses/b...