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# Page: https://leibnizlegible.com/page/727094130:0044
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# Title: Optica Promota, Seu Abdita radiorum reflexorum & refractorum Mysteria, Geometrice Enucleata (shelfmark Leibn. Marg. 94)
# Folio 32, page id 727094130:0044
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=727094130&page=44
# Source image: https://digitale-sammlungen.gwlb.de/content/727094130/jpgs/default/00000044.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 36 lines, status machine
# Lines: 36 recognised, mean confidence 0.80
# Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German.
# Licence: CC BY 4.0, Leibniz Legible. Machine output: do not ingest it as verified text; keep this provenance with the text.
# Wording rule: say "the machine reads it as …", never "Leibniz wrote".
# After the first blank line: the recognised lines in reading order, one per line.

O. _WVIS.
5. HI1S.
c4. BH) HS.
Deavum AL L. N, in cujus superticiem
ca ctS) Superficies retleectonis radii AL, _ anoulus radii
eicur radius AL in B; quod
cur spetulum cilum
incidat radius AL, in puncto L: Dicoradium A L. in punctoY.
redlecti, e in focum B cendere. Ouoniam enim AL, et axis
Sphaeroidis sunt in eodem plano; eric ellipsis L. MN (ex qua geni-
a Lcum coningence, aequalis erie angulo B L. cum eadem conrin-
genre ellixsem M L. H; refectetur
erac oltendendum.
Dioptrice
Sineradite palic
re
orollarium
cumcoe
loccuso VescexIm
cidencix M, emer(
Alo  LacIL CX A
IlCo, INITa
eMcess paralleli mic
cantur, ope Conoidis.
vel Sphaeroidis, cujus
VerTex M, de inEra
lencem paralleli, in
punctum B conere
Cur, OpC Conoi
dis, vel Sphaeroidis
Cusco tetcea quod
tat abe  Cilbatto
congregari, luauod punetum
upradicti.
t  eleS Ded speculi
Ex hoc pater, E punetum radians fueric prove A, ipsus radios