. Nervus opticus sive tractatus theoricus in tres libros opticam, catoptricam, dioptricam distributus : in quibus radiorum â lumine, vel objecto per medium diaphanum processus, natura, proprietates, & effectus, selectis, & rarioribus experientijs, figuris, demonstrationibusque exhibentur . eK de quofupra, cui fuperne fic ap-plicacus quadrans exquifice divifus in fuos gradus, una cum diopcra con-iueca E, C. quo ita inflrudo, loco pinnacidiorum per cubulum applica-tum radius permearc valeac, qui ex fuperficiei A, B, pundo C, refradlusinG, pundlum cadec, ex quo reda duda in I. difFercnciam refraf
. Nervus opticus sive tractatus theoricus in tres libros opticam, catoptricam, dioptricam distributus : in quibus radiorum â lumine, vel objecto per medium diaphanum processus, natura, proprietates, & effectus, selectis, & rarioribus experientijs, figuris, demonstrationibusque exhibentur . eK de quofupra, cui fuperne fic ap-plicacus quadrans exquifice divifus in fuos gradus, una cum diopcra con-iueca E, C. quo ita inflrudo, loco pinnacidiorum per cubulum applica-tum radius permearc valeac, qui ex fuperficiei A, B, pundo C, refradlusinG, pundlum cadec, ex quo reda duda in I. difFercnciam refraftionis E,C, G, exhibcbicj & ica pro quacunque radij inclinationc refradio inno-tefccc mediancc calculo: invenco enim angulo inclinationis E, C, D. v:g:50. gr: & angulo rcfrafto, G, C, H. 2j. graduum; eric radij refradi an-gulus F, C, G. 15. graduum. Tertiummodum fuggerit ipfe Keplerus dioptrice3, refradio- ncm inquiric inter aerem, &vicrum; cgoeundem modum pro rcfvzHione in flG. IX, aquisicaapplico: fiac primovasvicreuparallelepipedumpcrmoducapfula:, cx quinquc cabellis una cum duabfis C, F. & F, B. vicreis confe£tum in alcicu- dine C, £, quo majus, eoperfedlius, ica ucfupcrnum lacui, A, B, C, D, abfquc cabclla r/G. VIII. , jOABVLA mmm /ol ; :^C
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Keywords: ., bookcentury1600, bookdecade1670, booksubjectvision, bookyear1675
