I've enjoyed this big lens, it's tack sharp and heavy, about 5lbs.
Clean, smooth iris, obviously no shutter, I like to stop it down to f128 and make nice long exposures.
Includes retaining ring.
It's a heavy one and needs to be on a solid camera.
Hi Res images available.
Asking $250 + actual shipping.
3% to APUG of course.
Man, I would've bought that immediately if I'd seen it in time... /almost/ enough to make me consider getting internet at home... Have been looking for a Jena lens to try and this one, wow.