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# Title: Leibniz-Handschriften zur Mathematik LH 35, 10, 7
# Folio 27r, page id 00068160:0053
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Des encierosce
Cum nullum opinor, instrumentum ad detegendu naturae interiora
repertum sit utilius Microscopio repertum sit Microscopia autem
praestantiora hactenus paratu difficilia fuerint; ideo gratissimum
rem naturae cultoribus gratissimam me facturum putavi, si m
artificium exponerem quo intra unius horae spatium, exiguo apparatu
100 et amplius microscopia parari possint, quae quoad amplificationem
et claritatem objecti praestantissimis tactenus adhibitis, non
cedant. Nam pediculi caput in illis apparebit multo majas
nuce juglande et pedes pulicis speciem chelarum ingentis cancri
marim referenta.
Modum parandi non quidem perfectissime
omnium tamen facillimum hic describere satis habebo; quoniam
et ubique et semper in uniuscujusque potestate est, et ad innumera
admi naturae admiranda detegenda sufficit, Alium longe exquisitio
dem habe  Dn. Hudde, qui interoscopiola sta invenit primus, sed publici
sume Hiu Venetur
acur gallinum quae 
 ab observando avvent. Mos 
inste
sime Elige frustam vitri Veneti quam purissimi
inventis perfi idq comminue in particellas quantum libet exiguas. Ex his unam
essae forcipe
exiguo forpi prehensam impone carboni, et hunc manu tenens
accede ad caudelam, et per tubulum quali aurifabri utuntur
flammam candelae in particellam vitream firmo et constantiss
oris flatu dirige. Statim particella flammae pari et carbonis subjecti
V
globulum
atque ig a flamma ignescentis, calore in globu rotundabitur
pro parvitate particulae exiguum.
Ubi cavendum est ne particella
Aut flatu avolet, aut in carbone discurrat, ita enim impuritates
qui
assumit. Id autem facile carebitu, dqis exiguum hujus rei usum
habebit. Nam Porro quo minores erunt globuli, hoc perfectius erunt
tegotiis ab obsen
vanda
da
ec mucto 
ciendis auvatu 
ibis praestantibs