Optical projection : a treatise on the use of the lantern in exhibition and scientific demonstration / by Lewis Wright.

  • Wright, Lewis, 1838-1905.
Date:
1901
Catalogue details

Licence: Public Domain Mark

Credit: Optical projection : a treatise on the use of the lantern in exhibition and scientific demonstration / by Lewis Wright. Source: Wellcome Collection.

    446/488 (page 434)
    MEN Mending gas-bags, 42 Mica designs, for polarised light, 354, 367, 374, 381 Microscope, attachment, 148 ; pro¬ jecting and electric, 179; com¬ pound, 190 ; objectives for, 192 Microscopic bi-unial, 157 Microscopic demonstration image, the, 190 Mineral oil lamps, 36 Minerals, sections of, 359 Minimum deviation in prisms, 283 Mirror, plane, 175; rotating, 269,, 400 Mitscherlich’s experiment with selenite, 379 Mixed gas jets, 51, 59; best form of, 62, 63 Mixing gases, danger of, 51, 53, 90* Mixture for oxygen, 77 Moisture, condensed, 16, 116, 206 Molecular motion and heat, 389; strains,. 229, 366 Monochromatic lights ox colours* 303 Morton, Prof., on thallene, 319 ; his vertical apparatus, 166 Mounting experimental lanterns, 175 ; diagrams, 415 ; polarising slides, 357 Mounts for objectives, 32 Movements, physiological, 232 Muscle-telegraph, 238 Muybridge’s moving figures, 145 Newton’s experiments in refrac¬ tion of colours, 283 ; disc, 288; rings, 328,354 ; orders of colours, 356 Newton’s, Messrs., triple experi¬ mental lantern, 160, vertical do.* 169 Nicol prisms, 339 ; improved, 340 ; Nipples, 62, 65 ; inclination of, 67 Nodes, 252, 267 Norremberg’s artificial crystals and mica-selenites, 382 Nozzles for gas-supply, 47 PHO Oakley’s cut-off jet, 118 Objectives for lanterns, 24; size and cost of, 31 ; testing; 32, of microscopes, 192 Objects for microscope, 202; living, 204 Oersted’s experiment, 403 Oil-lamps, 34 Opaque objects, 147 Opeidoscope, Dolbear’s, 268 Opera-glasses in microscopic demonstration, 191, 199, 208 Optical lantern front, 171 Organic substances, in polarised light, 359 Oscillation in electrical discharge, 400 Osmosis in gas-bags, 43 Oxide, thin films of, 324 Oxy-carbon light, 100 Oxy-ether light, 91 Oxygen, preparation of, 74, 80; price of, 88, weight of, 85 Oxy-hydrogen microscope, 182; management of, 196 Packing of jets, 60, 63, 93 Packing the lantern, 135 Painted slides, 136 Panoramic slides, 141 Pantagrapli lantern-sketcher, 145 Parallel beams and pencils, 172, 257, 276 Parallelogram of forces, 217 Particles, polarisation by small, 382 Pearl, mother of, 336 Pencils of rays, management, 172, 257, 276 ; attachment to lantern for, 173 Perforated plates, diffraction bv, 337 Persistence of vision, 144, 288, 371 Petroleum ether, 96 Petroleum oil lamps, 36, 417 Petzval objectives, 28, 192 Pfaundler, Prof., and apparatus for Lissajous’ figures, 259, 260 Phoneidoscope, the, 270