New Olympus patent discloses the 10mm, 12mm, 14mm and 16mm f/1.4 primes design July 19, 2019 news 0 Comments A newly published patent describes the optical design and specifics for four new Olympus MFT primes: 10mm f/1.4 12mm f/1.4 14mm f/1.4 16mm f/1.4 For now it’s only a patent, we will have to see if Olympus decides to produce them for us!