AstrHori announced a new and improved 28mm f/13 90° periprobe lens with 360° rotating base for Canon RF + EF mounts. Two different versions of the lens are available (check also the Amazon store): AstrHori 28mm f/13 90° periprobe lens + 360° rotating base ($939) – check also the Amazon store AstrHori 28mm f/13 direct view + 90° periprobe lens + […]