Carpenter, William Benjamin, 1813-1885 · Philadelphia : Blakiston · leaf 78
ther to produce a * For a fuller discussion of this subject, see the Authors Mental Physio-logy, §§ 168-170. NACHETS STEEEOSCOPIC BINOCULAR. 33 pseudoscopic_ conversion of the objects viewed by it, than to re-present them in their true relief. 33. Naclietfs Stereoscopic Binocular.—The first really… … Arrangement of Prisms in Nachets StereoscopicBinocular Microscope. objective meets the flat surface of a prism (p) placed above it, whosesection is an equilateral triangle; and is divided by reflexionwithin this prism into two lateral halves, which cross each otherin its interior. The rays a b that…
Microscopy · Biology
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![An illustration from L'optique divisée en trois livres : ou, l'On démontre d'une maniere aisée tout ce qui regarde 1. la propagation & les proprietez de la lumiere. 2. La vision. 3. La figure & la disposition des verres qui servent à la perfefectionner [sic] (1682)](https://img.insideoutlibrary.com/img/200/ia-loptiquedivise00ango-215-23.webp)
