Kern Macro Vario-Switar 100 PTL Multicoated Zoom lens for Bolex H16 Cameras with Bolex Bayonet Mountf/2.0 12.5mm-100mm with Bolex Multicoated 6.5mm Aspheron
This Lens has TTL Auto and Manual Exposure as well as Varioable speed Power zoom control (batteries required are not included)
Bolex Bayonet Mount made in Switzerland by Kern for Bolex