At the end of April 2021 Canon will announce three new telephoto RF lenses (previously reported here): Canon RF 100mm f/2.8 L MACRO IS USM Canon RF400mm f/2.8 L IS USM Canon RF 600mm f/4 L IS USM Canon also has a new unreleased speedlight DS401243 that was registered in Russia: Currently, there are no … Continue reading Three new Canon RF telephoto lenses to be announced at the end of April: 100mm f/2.8, 400mm f/2.8, and 600mm f/4