
Canon RF 70-200mm f/2.8 L IS USM Z: B&H Photo / Amazon / Adorama Patents for a Canon 200-400mm f/4 and 200-500mm f/5.6 have been found, which include the Canon RF 70-200mm f/2.8 L IS USM Z. You can check out the filing below: overview [Publication number] P2025080464 [Release date] 2025-05-26 [Name of invention] Zoom lens and imaging device […]