Colonel Blink:
Pollux Range Finder
Colonel Blink:
Corfield Range Finder
Colonel Blink:
Medis Range Finder
Colonel Blink:
Johnson wray Range Finder
Colonel Blink:
Prazisa Range Finder
Colonel Blink:
Telex Range Finder
Colonel Blink:
Photopia Range Finder
Colonel Blink:
Watameter I
Colonel Blink:
Mastra Rangefinder
Colonel Blink:
pollux rangefinder
Colonel Blink:
Voightlander Rangefinder
Colonel Blink:
Zeiss Ikon Rangefinder
Colonel Blink:
Medis rangefinder
Colonel Blink:
Voigtländer Rangefinder
Colonel Blink:
(Bodenseewerk) Askania 33 rangefinder
Colonel Blink:
Medis Rangefinder
Colonel Blink:
Watameter I
Colonel Blink:
Photopia Rangefinder
Colonel Blink:
Watameter II and Case
Colonel Blink:
Watameter Condor range finder
Colonel Blink:
square ended medis rangefinder
Colonel Blink:
Medis Rangefinder
Colonel Blink:
Voigtlander Rangefinder
Colonel Blink:
Leitz Rangefinder
Colonel Blink:
Pullen Range Finder (looks lika another one)
Colonel Blink:
Wata Watameter I
Colonel Blink:
Photopia rangefinder
Colonel Blink:
Leitz Rangefinder
Colonel Blink:
Medis Rangefinder
Colonel Blink:
Watameter Rangefinder