Somehow I have managed to collect a Tokina AT-X 90 2.5, a Pentax 100/f4 and a Kiron 105/f2.8. I love them all and they were probably all made around the same time. I think the golden age of fine photographic lenses with excellent build quality was in the 70-80s. At least it was for me... There wasn't quite the split between pro glass and amateur glass.
>The same is true of the Kiron, Vivitar and Tokina 90mm to > >105mm macro lenses from the same 70s/80s era, which > >I have to admit I remember very well! > > > >Best regards, > > > >John