furcafe, how do you move the tripod mount on the 105/2.5? Mine is quite off on my 7s. (I already had Sherry Krauter fix the RF cam on the lens, it simply projected too far.)
Beautiful pictures from the lens, but gawd it is large and heavy. A real "oof" on my 7s.
The older bayonet mount hoods on the earlier lenses may be skinnier than the later clip-on ones that were also used on the F-mount lenses.