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# Title: Leibniz-Handschriften zur Optik und Dioptrik LH 37, 2
# Folio 42r, page id 00068531:0083
# Scan: One image of two folio pages side by side, registered by the library under both labels (also fol. 51v); this page is its right half.
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068531&page=83
# Source image: https://digitale-sammlungen.gwlb.de/content/00068531/jpgs/default/00000083.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 61 lines, status machine
# Lines: 61 recognised, mean confidence 0.81
# 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.

ab slla radius in specclum S C ad oculum A reflecatur vid ebitur
illa Fan V3 ee: sn. eadem linea
C versus C, continuata eo
scilrcet od radii ungue ipsa oculi inflexio ad hunc ipsum locuum
conversa porngatur.
Ponpo si emo A obtum oculo provimum e, allerum à crus
A eidem oculo ide i em ollum paule remolius; alia sane ce
debet ad aspiciendum illud oblum proximum dispoo, quam ea
qua ee debet et aliud remotius obtum pessit intueri; ea slaque
consstoe quas nostrum oucum, rady pernudunt clare dignoscimus
ee erus olum I hec sn linea
contsnuata BI  et se hatuucre
aliunde o povimus ettrane an citra
e odem obtrum sit.
interea dum alia et sam ex implexione qua nadius nos rum oculum
subit sudicamus oblum aliud A ee hac in linca
averum in
CA et sit ex
hoc uno radio colligere minime possemus transmilli verum B
an vero cu verum e idem obtum sit. alsunde à hixe ex duobus
radiis slud praecise punctum determinamus unde ipsum nobis obtum 
apar et. Cum n ex vnu parte obtum nobis qd vdrendum ouctum
Edhibuerpinco Linei sucte) dessossa
circirur sahmi prtemalo a note
arms obla sint nec ise atrad int
Tumoras s
ram edrum cogroneres intermulla momime licel:
quedan experiu facire e dmprobaress
aprte soculo oba euinsmodi sucau fux
tistert languua
quaedem+ eumisri
popoito nagos ocepram
aterumr occuliem elaemmus
idemones iHu ottum scummo diate voluernus attingate quoque
in loso sit immicare digilum (in tun ier uns adponondo sadmsu
hedue modo digitus vis
in absum songuam an
aaeo rectum
e ce ant sinale srctam sgnotend oblorum snterua diravem
eam ob rem aptissima nua modio aliam
spatiaque dusemonde viamp siacaoes
forges sarthoron comemluca
rumat casic e ocitum qco
it par e patibita nanquam errarem
p
ecctur nsd recta
verjuo obsum A drrigitum s impitsos ab eu rapios pore exciprat
in sete at que adeos ea sseriore qua seres
ocus sd ipta
obti ipsxectsionem aniget nunc verus locum sin tinea contitucasta
BM
dic) obtum
trommeverause
Herciximus ex rt moima
Cat oronni audicare
arrt vero ce rerrum e poems olsrum si:
id B. L) quod quuum que du ieta bitum parlas
M poxin de aipoant afectue
octuma etsam ex parte
cucturs dben at
Eudur  Sere ra otm