With our new EOS R lens adapters you can mount a retro lens like this Canon FD 7.5mm Fisheye on your Canon EOS R! Click the link in our bio to learn more about our EOS R adapters. - #CanonEOSR #EOSR #lensadapter #Fotodiox #FotodioxPro #CanonFD #vintagelens #retrolens #CanonFDFisheye #Fisheyelens #FDtoEOSR #wideanglelens #photography #filmmaking #EOSRFisheye #oldlens #retrolens #vintagelens #fisheye #ultrawideangle #EOSRlens #lensdemo #demovideo #tutorialvideo #canonfdfisheye