A newly published Sigma patent discloses the optical design of a 45mm f/1.2 MFT lens. If you compare the patent design (image on top) with the actual Olympus 45mm f/1.2 PRO lens design you will see they perfectly match. This… The post The Olympus 45mm f/1.2 PRO lens has been designed by Sigma appeared first on 43 Rumors....
Published By: 43Rumors - Friday, 15 March, 2019