Let’s mount a 500mm mirror lens on the new GoPro MISSION 1 Pro ILS, with a Fotodiox T-mount to Micro Four Thirds adapter. The 2.7x crop factor in this GoPro makes this lens a 1350mm full frame equivalent. Check out the link in our bio to learn more about all of the Micro Four Thirds adapters we offer for the new GoPro MISSION 1 Pro ILS. - - #gopromission1proils #gopro #microfourthirds #mirrorlens #Tmount