W. Ottway & Co. Ltd Military Telescope, c. 1940

Steinheil Optik 8 x 40 Luxury Binoculars, c. 1960

Refractor Telescope by Carl Bamberg, c. 1885

Brass Refracting Telescope by Fraunhofer, c. 1850

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 Troughton & Simms, c. 18

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. 1940

Theodolite by Hildebrand, c. 1920

Second Theodolite Theo 010 by Zeiss, c. 1965

Russian Balloon Theodolite by Aerogeopribor, c. 1940

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