These are Canon RF lenses that will arrive in 2021
This is likely Canon's lens roadmap for 2020
Viltrox roadmap discloses new lens roadmap - mirrorlessrumors
Canon RF Lens Roadmap 2022: New Lenses Release Dates
Tokina reveals updated 2020 lens roadmap with new lenses for DSLR, mirrorless cameras: Digital Photography Review
Latest Panasonic Lumix S Lens Roadmap Is Here
Canon plans to release 32 RF-mount lenses over the next four years: Digital Photography Review
Teck News - Sony A74 rumors, Canon RF Lens Roadmap
Is that the Canon RF-S 22mm f/2 STM APS-C lens from the leaked roadmap I posted yesterday? - Photo Rumors
Sigma is Working on a Canon RF Lens Roadmap for 2020: Report
Canon to Launch Three New RF-Mount Primes in 2023