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# Title: Optica Promota, Seu Abdita radiorum reflexorum & refractorum Mysteria, Geometrice Enucleata (shelfmark Leibn. Marg. 94)
# Folio 87, page id 727094130:0099
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=727094130&page=99
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# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 37 lines, status machine
# Lines: 37 recognised, mean confidence 0.89
# Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German.
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# After the first blank line: the recognised lines in reading order, one per line.

lia e limilis3 criangulu N
L. D, est simile criangulo AOB; S
_ uE
AB: MN : : VO: TL;
UE auLeM
AB : M N : : VD: ID;
BICUE, UE
VD: VO:: FD: TL3
cumque sE, uc dictanria visibilis
a verrice incidentiae, V D. ad
distanciam visibilis, ab oculi
cencro, V O; ica diltancia ima-
sinis, a vertice emersionis, YD3
ad dictanciam imsoinis, ob ocu-
licenero: eodem angulo, de ea-
dem illustracione, apparebie
imago MN, oculoin L; qui-
bus epparet visibile oculo in O: apporet eriam imago distincta; 5O. JHS.
quia TL, xegualis est rectae S, daex risus diltancixe: Ouxe lacienda
eTanE.
Scholium.
En prioribus duabus proponrionibus, loquuri sumus de mertiodo ee
neralicomponendi celelcopia, et microlcopia; in quibus contide
ravimusimaginis distinetam vitionem, auementationem, e illu
stracionem: Reltat aucem aliud considerandum, nempe an sulus,
quo videtur parsimaginis vitas si modo toca non videarur. Pri-
nio camen sciendum est lenres, et specula conica, non minus quam
Spharica, vilibilium in focis non exittencium, imagines, Paris sen-
sibilicer projicere; uc in sphaericis suo modo demonstrant Opricae
Scriptores: unde evenit, quod imago perrinencis ad imaginem ul-
cimam, projiciatur per perrimencia ad imagines reliquas, donec
eandem in oculum incidar. Sciendum camen imagines vilibilis, se
imagines perrinencis adimaginem ultimam, ex iildem confrcira-
diis; ubi enim radii ab uno puncto rilibilis omerxenres, in aliud
punctum concurrune; illud punctum concurus, est imaso prioris
puncti vitibilis; ee ubi radii eciam visibilis ab uno puncto percinen-
riS: