A practical treatise on the use of the microscope, including the different methods of preparing and examining animal, vegetable, and mineral structures (1848)
Quekett, John, 1815-1861 · London, H. Bailliere · leaf 146
ACCESSORY INSTRUMENTS. 105 denser; upon this plate the tube carrying the prism is made torevolve by turning the large circular plate at the bottom with … Fig. 55. a milled edge; this lower prism is termed the polarizer, incontradistinction to another fitted to the top of one of theeye-pieces, and termed the analyzer. An end view of one ofthe prisms is seen at fig. 56, and a vertical section at fig. 57 ; when applied to the mi-croscope it is as…
Microscopy
Internet Archive · Wellesley College Library · Public Domain Mark 1.0. Free to use for anything.
