re-nuisfima affigatur,utlatus HI parti Da prxciseincumbat &: cohxreat, neclocomovcri posfit: ante vero latus HIKL tenuis lamella quadrata MN,five ex charta illa fit five aliunde , prxfigatur , ita ut altitudo ejus prasciseadxquet altitudinem lateris IL, & ex ^quo refpondcat fupra m eadem… … Injlrummtum ^dnacUJlicum^ i^b .•i;. ¥■ JJ f l^ndamentum IJ. Mathematico-Dioptriam. , p^**M -M:. I •■ -li f ■■; I f I< onismns1. lC0Mi6Mtr.9; ^- Ji^qiuja, , t
Optics, Geometrical · Optical instruments
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