This thread is suggesting serious fun. Imagine the dream
lens you would like to see, to have… and forget all about
price and psychics, weight and size, just dream!
I dream of a IF 300 ~
800 mm, make it a ~ 1000 mm ƒ8 ƒ4.
I don't care about IS of any kind. Weather sealed and it
should be black of course.
The implied weight of the monster begs for an anti-gravity
system of some kind as going in the wild with a crane may
prove to be most unpractical!