ITEM HAS BEEN SOLD
This rare Duotar Contessa-Nettel is a geared tripod head with side-to-side and forward-backward geared tilt. Also has rotation on top or bottom plates. Has 3/8" threaded hole on bottom and 3/8" bolt on top. This unit is fully functional and works smoothly. It is missing one of it's D rings for the front back tilt lock-down, but the geared action works fine and holds position without tightening this bolt, which seems frozen. It's kind of a cool looking gadget and looks very old.
$65 plus postage. Paypal accepted.
edit: the title shoud read Contessa-Nettel, not Zeiss Ikon