Telephoto Mirror Prime lenses for Olympus E-M5 III
The Olympus OM-D E-M5 III uses the Micro Four Thirds mount & has a Four Thirds sized sensor. At this moment, we have details of 2 Telephoto Mirror Prime lenses that will fit the E-M5 III.
The E-M5 III has a crop factor of 2.1 so you should multiply the lens focal length with 2.1 to see it's full frame equivalent. You can just click the image to view how the lens fits the E-M5 III.
We have additionally built an Advanced Lens Search so you can uncover your ideal lens.
ModelVisualizeFocal LengthApertureStabilizedWeight
Samyang Reflex 300mm f6.3 UMC CS300mmf/6.3 260g
Tokina Reflex 300mm F6.3 MF Macro300mmf/6.3 298g
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