components of patent projective microscope by Newton & Co
components of patent projective microscope by Newton & Co., London, c.1887. Comprises, fitted 5-inch condenser, front lens with rack work, polarising prism and arm, convergent systems, iron lined body made for electric or limelight rotating-divided stage and analyser, also substage condensers nos. 2 & 5, in wooden case. The accessories comprises 4 objectives 1/4 undulation and Klein's quartz plates, adjustable slit, 4 diaphragms, additional condensers, adapting tubes etc. Components of Patent projective microscope by Newton & Co., London, c. 1887.
- Materials:
- metal (unknown) , copper (alloy) , brass (copper, zinc alloy) , glass and mahogany (wood)
- Object Number:
- 1888-177 Pt1
- type:
- polarizer
