- W. Ottway & Co. Ltd Military Telescope, c. 19...
- Steinheil Optik 8 x 40 Luxury Binoculars, c. ...
- Refractor Telescope by Carl Bamberg, c. 1885...
- Brass Refracting Telescope by Fraunhofer, c. ...
- Celestron C8 Schmidt-Cassegrain Telescope...
- Levelling Instrument by Hildebrand, c. 1890...
- Transit Theodolite by Carl Bamberg, c. 1880...
- Precision Theodolite by Carl Bamberg, c. 1880...
- English 'Everest-Pattern' Theodolite by Troug...
- Rare German Theodolite by Christmann, c. 1880...
- Negretti & Zambra Miner's Dial, c. 1890...
- Large Swiss “Wild T3” Theodolite, 1969...
- 3 Askania Werke Surveying Instruments...
- Askania Recording Pilot Balloon Theodolite, c...
- Theodolite by Hildebrand, c. 1920...
- Second Theodolite Theo 010 by Zeiss, c. 1965...
- Russian Balloon Theodolite by Aerogeopribor, ...
- Wild T4 Astronomical Theodolite, c. 1961...
- Very Large Russian Precision Theodolite, 1983...
- Ernst Leitz Brass Microscope, 1888...
- Polarising Microscope ROW Paladun IV, c. 1960...
- Leitz Orthoplan Binocular Microscope, c. 1980...
- 2 Laboratory Microscopes, c. 1965...
- Carl Zeiss Light-Section Microscope, c. 1960...
- 2 Refractometers...
- Brass Heliostat by R. Fuess, Berlin, c. 1850...
- 2 Circle Reflection Goniometer, c. 1960...
- 3 Scientific Instruments, c. 1930...
- Magnetic Field Balance by Askania, c. 1950...