LG t. ^^ H … Annota I - iHil SYNTAGMA V. GAPUT IIL Anmtcttio. 23^ Debct in conftmaione eiufmodi machinatum ringulariter attendi, utLentesplano^convex^; qua: invicem componuutur, fe mutuo perfeae ad vertices tan^-ant, ita ut axis direde per centra fmgularum Lentium procedat. Quod nili tiat,machinx tam…
Optics, Geometrical · Optical instruments
Internet Archive · Getty Research Institute · Public Domain Mark 1.0. Free to use for anything.