Canon RF 28mm f/2.8 STM

Introduction Canon may not have a Pentaxian-level love affair with pancake lenses, but they still have a history here. During the EF mount era, they had an EF-S 24mm f/2.8 STM as well as an EF 40mm f/2.8 STM.And they continued their journey with the (sort-of pancake) RF 16mm f/2.8 STM in 2022. Fortunately, they …