Tele-Pfiff for Pradovit
326
Hammer Price
€360
incl. Buyer's Premium
Estimate €600 – 700
Manufacture Year : 1960s
One of the most unusual accessories for Leica - an early remote control for Pradovit projectors - the set includes a control unit/receiver, as well as two rubber bellows with whistles - one for changing the dias and one for focusing, the main unit receives a sound signal from the bellows and transforms it to the projector, including an original maker's box (missing lid) and German instructions