[unable to retrieve full-text content]Planned lens mounts for the Speed Booster XL 0.64x include an active Canon-EF version and a Nikon F version with what Metabones call “the most …
[unable to retrieve full-text content]Planned lens mounts for the Speed Booster XL 0.64x include an active Canon-EF version and a Nikon F version with what Metabones call “the most …