I have two Wollensak Verito 18" lenses in Studio No 5 shutters.

One (no serial number) measures 6 13/16" tall, the other one (No 8107) stands at 7 1/2". The latter has a roughly 13/16" "extension" between flange and Studio #5 shutter.

Just wondering what the height is of other 18" Veritos ...

Any and all input appreciated ... Thanks !