Telephoto Mirror Prime lenses for Olympus E-M1 III

The Olympus OM-D E-M1 Mark III uses the Micro Four Thirds mount and has a Four Thirds sized sensor. Currently, we have information on 2 Telephoto Mirror Prime lenses that will fit the E-M1 III.

The E-M1 III offers a crop factor of 2.1 so you need to multiply the lens focal length with 2.1 to find it's full frame equivalence. You can click on the icon to see how the lens fits the E-M1 III.

We have additionally built an Advanced Lens Search so you can easily uncover your perfect lens.