LAOWA 180MM F/4.5 1.5X ULTRA MACRO APO (MANUAL FOCUS) CANON RF VE18045MFRF
Metabones Leica R to Canon RF Speed Booster ULTRA 0.71x (MB_SPLR-EFR-BM1)
Metabones FD/FL to RF Speed Booster ULTRA 0.71x (EOS R) (MB_SPFD-EFR-BM1)
Metabones Canon EF Lens to RF-mount T CINE Speed Booster ULTRA 0.71x MB_SPEF-EFR-BT2

