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# Title: [Physica, Id Est, Scientia Rerum Corporearum, In Decem Tractatus Distributa] Physica, Id Est, Scientia Rervm Corporearvm, In Decem Tractatvs Distribvta (shelfmarks Leibn. Marg. 7:1-2; ZEN Leibn. Marg. 7:1-2)
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AOPOSITIONVM
ess e e et ec es 1 its ve  ete ve ge es e
ige
2222542. 1252525 (25i 25125152. 5 2515
IB F R
III.
DeLucc ee lumine.
PROP. 1.  Atur corpus lucidum.
utur lux.
see atur lumen.
5. Lumen distineuitur realiter a substantia corporis illuminati. Wr
6. Lumen non consistit in cerro corpusculorum effunio, qua à corpore lucido.
per medium perspicuum, ad oculum esque traducantur. 40
7. Lumen non est motio cuinsdam tennis elementi, vel materia.
8. TTinc lumen est accidens.
9. Lumen est qualitas.
10. Lumen non est modus corporis.
Ir. Vbi est lumen, est calor.
22. Aliquando est calor sine lumine saltem sensibili.
23. Lumen illud, quod semper est cum calore, vel est qualitas à calore
solo distincta, vel qualitas continens eminenter calorem; veb
eadem qualitas cum calore.
4. us, quem praestat lumen in subiecto illuminato, est saltem rare–
factio per se.
ibid
25. Lentium alium effectum lumen prestat in corpore illuminaro, nisi qui
sic necessarius ad visibilitatem.
26. Lumen in medio diaphano, nihil omnino praestat, nisi liberam radio-
rum. vel directorum vel reflexorum, vel refractorum, traie-
etionem, quam medium ipsum permittit; exsepta tamen rare-
factione.
ibido
27. Couctum opacum illuminatum, reddirur rantum visibile; à lumine
praeter effectum rarefactionis.
ibid.
28. Lumen ab obiecto opaco reftectitur, es tali modo reflectitur, a tali
obiecto.
19. Lumen obiecto opaco prastat tantum reftexionem tali modo modifica-
tam, praeter rarefactionem.
42r
20. Lumen in oculo nullum alium effectum prastat, nisi rarefactionem mo-
disicatam.
2I. Lumen ideo reddit obiectum opacum visibile, in quantum ab eo tali
modo refectitur.
22. Dlinc medium pure diaphanum, quantumvis illuminatum, non est vi-
sibile. et aer.
ibid-
23. Lumen habet tancum effectum caloris formalem, sive in oculo, sule
in medio, sive in obiecto.
L4.  LinC
t
ibio
ibid.
ibido
4. Datur corpus illuminatum.