Barr and Stroud Range finder, infantry no. 2 patent 1462 (1903), c. 1914, originally the property of C.L. redding, head of optics department, Northampton Polytechnic Barr and Stroud Range finder
Brass 'telemeter' artillery rangefinder in leather covered wooden case with velvet lining by Charles Tilliere, Brussels, Belgium, 1875. Brass telemeter with case 1875
Rangefinder by Ponthus & Therrode, Paris, successors to A. Hurlimann, in fitted mahogany case with trade label and illustration of use Rangefinder by Ponthus & Therrode
Accessory rangefinder for Kodak 35mm cameras of 50mm focal length lens. Co-incidence type calibrated for 3 close-up lenses and camera focusing scale. Shoe fitting, with automatic tilt for parallax adjustment. In fitted leather case with compartments for 3 close up lenses (missing). Kodak AG. Close-up Rangefinder for Kodak camera
3-ft hand range-finder (Carl Zeiss), serial no.203 (taken from Hitler's Yacht, the " Grille"), with case 3-ft hand range-finder (Carl Zeiss)
Coincidence rangefinder with very wide range. Infinity- 24 inches. Scale visible through range finder. 24 - 12 inches scale on adjustable knob. Watameter rangefinder
Albada Lux Finder. Old Delft, Holland. Shoe fitting finder; clear central field with diffused surround. Removable frame, marked 'A'. In original carton. Albada Lux Finder. Old Delft
For F:28mm f/4 lens; accessory shoe fitting. In leather case in original carton. Kodak wide-angle finder for Retina Curtagon lens
Stereoscopic rangefinder, fixed scale type, working length one metre, type R36B serial number 33556, dated 1944, also marked with a blue triangle, and the letters `fwq' indicating the manufacturer Stereoscopic rangefinder 1944
Leitz short base range finder used in conjunction with Leica standard or Leica I. Leitz, c 1932. Leitz Short Base Rangefinder and Case. 1927-1937
VS 18 Zeiss Ikon rangefinder. Split-image rangefinder, 60mm base. Range inf.-4feet. Black crakle finish in leather case VS 18 Zeiss Ikon rangefinder. Split-image rangefinder
Circular fiberite discs concentrically mounted, one with circular slot with increasing width, the other with fixed slot. Discs preset for heights of common objects (given in table on back). Small viewing aperture, attached to knotted cord, running through hole in centre of discs, and weighted at other end. Held close to the eye and discs moves away until object just fits the aperture. Distance measured by length of knotted string in 100 yard units. Three sets. Clement Clarke Limited. Kingston Patent. Kingston Home Guard Rangefinder