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# Title: Optica Promota, Seu Abdita radiorum reflexorum & refractorum Mysteria, Geometrice Enucleata (shelfmark Leibn. Marg. 94)
# Folio 93, page id 727094130:0105
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=727094130&page=105
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# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 39 lines, status machine
# Lines: 39 recognised, mean confidence 0.93
# 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.

lutrandasimasines, ab sque magna crassicie radios vilibilis debiti-
cance; cercio lingularum lencium cralticies ractios vilibilis aliguan-
culum debilicant. Secundi vero generis hae lunt proprictates. pri-
mo quod percinens ad imaginem ulrimam poltit ad libicum dilaco-
ri, ab sque ulla radtiorum debilicatione; secundo quod iptus speci
es Bon excrescane in lonoirudinem; hoc aurem habene incommo-
dum non exieuum, quod vix possine earum specula continuari ul-
era duo.. Terrium autem genus aureum. ulla habec incommoda,
de omnes priorum generum propriecates habere potest; (I lenres
ee specula rice dilponantur; hoc est si percinencia ad imaginem
ulcimam, se penulcimam sine specula, e percinencia ad imaxines
reliquas Cnc lences. Nos icaes exempli gracia unum hujus perte.
etissimi generis celescopium deseribemus: Sit AD C F speculum
parabolicum concarum exquisirissime policum, in cujus focOC.
Ponatur parrum speculum ellipeicum concarum habenscommu-
nem focum, e communem axem cum speculo parabolicoconcavo,
ex in hoc sicu RgauE; oporrer aurem, uc hujus speculi elliprici fo-
cus pradictus quam proxime accedar ad iplius verricem, ee slcer
quam longissime ab ea dicter, Cur focus iplius alcer L, in communi
axe producto exra speculum parabolicum, e in parabolici speculi
vercice excavecur Foramen rocundum M H, in quo Foramine pona-
cur rabus eundem habens axem cum speculis, lacis amplus ad reci-
piendosradios vitibilis a speculo concavo ellipricoreAexOs, DE prO-
ducacur in L quam proxime iph F; de figatur in I. lens chrystalli-
na convexr versus specula convericare conoidis denCiracis chrystal-
linx, cujus focus exceriorE, plana autem ad parres oculi, habens
communem axem cum speculis, e cubo; critqs haectabricatelé
Pcopium opcimum presbreis dectinarum: vilibilia enim longinqua,
Oculo apparebune, per cubum distinctiltine ampliaca, quam proxi-
meintatione distanrisrum verricum a focis communibus; Ec i
lustraca eodem modo, quo illustraretur visibile cali angulo vilun;
Simodo diamerer perrinentis ad imaginem ultimam permittaeu-
veam oculi radiis impleri; quomodo aurem hoc sciacur docuimus
in Scholio Prop. 5Zhujus. Sed de omni Telelcopiorum, Micro-
scopiorum, et Icolcopiorum amplificatione, lichaec regula obser-
varida: (geomecrica enim est, si tam cenerum vilibilis, quam cen-
erum oculi, sinc in axe mechinae, ex nunquam sensibilirer a veritate
abeTTAE) ur distancia imaginis primx, a verrice sux emorsionis, ad
distant a