>>4170387Pentax didn’t release speca for the later KAF mounts because tamron was making lenses for them
Nikon’s Z mount is partially closed and tamron is making lenses for them
Canon RF mount is closed…
Third party lenses will all be tamrons and they will have fancy new canon barrels on them
>wow canon released a 50-400mm! Snoy btfo! Look at all that reach!