Lantern slide — Signs of the Zodiac
Asembi DF by Carl Zeiss Jena
4 × 24 Huet binoculars
23 × 60 Telescope by SOM Paris
Ross 7 × 50 binoculars
10 × 80 marine binoculars
Periscope by OPL
We offer highly collectable optical instruments including a superb collection of large aperture binoculars from the “Golden Era” of binocular manufacturing, 1910 to 1975. Polished naval binoculars, giant lighthouse lenses, and magnificent tripod-mounted and library antique refractor and reflector telescopes and monoculars from Dollond, Troughton & Simms and Carl Zeiss.
Fresnel lenses, parabolic reflector mirrors, microscopes, magic lanterns, cinema projectors, Kinora viewers, periscopes, sextants and projection lenses. Names include Nikko (Nikon), Kowa, Toko, Fuji, Carl Zeiss, Busch, Ross, Chance Brothers, AGA, BBT and Krauss.