
Tokina filed a patent for a 70-200mm f/4 full frame lens. This is most likely the AT-X 70-200mm f/4 PRO FX VCM-S lens that was displayed during the 2013 Photokina show but was never officially released. Olympus filed patents for two M.Zuiko macro lenses for Micro Four Thirds: 70mm f/2.8 (left) and 100mm f/4.5 (right). […]