
Binocular Microscope, English, 1857-1864
Brass binocular microscope, no. 4351, with triangular adjustable stand by Smith, Beck & Beck, London, England, 1857-1864. Fitted wtih 1 1/2-inch objective lens by Ross, London. Used on the 'Challenger' oceanographic expedition.
- Measurements:
-
overall: 380 mm x 135 mm x 190 mm, 2.517kg
- Materials:
- brass (copper, zinc alloy) , steel (metal) and glass
- Object Number:
- 1921-679/1
- type:
- binocular microscope
- Image ©
- The Board of Trustees of the Science Museum