# Leibniz Legible — https://leibnizlegible.com # Page: https://leibnizlegible.com/page/1677894601:0207 # Permalink to this reading: https://leibnizlegible.com/page/1677894601:0207?run=74 # Title: Opticks: Or, A Treatise Of The Reflexions, Refractions, Inflexions and Colours Of Light (shelfmark Leibn. Marg. 193) # Folio 35, page id 1677894601:0207 # Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1677894601&page=207 # Source image: https://digitale-sammlungen.gwlb.de/content/1677894601/jpgs/default/00000207.jpg # Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 33 lines, status machine # Lines: 33 recognised, mean confidence 0.92 # 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. ries, Wrhereby rarious degrées of red very mueh incli- nins to purple are compounded. This riolet and blue, Which Mould succced this red, beins mixed with, and hidden in it, there lucceeds a sreen. And this at first is much inclined to blue. but soon becomes à 500 sieen, the only unmixed and livels Colour in this Tourth Series. For as it verges tomards the rellon, it Desinsto intertere rith the Colours ot the Alth Series, by vhose mixture the succcedins vellou and red are vers much diluted and made dirtr, especialy the vel- Tor, irhich beins thereaker Colour is scarce able to ther it selE. ACter this the several Series intertere more and more, and their Colours become more and more intermixed, till alter three or tour more rerolutions in erhich the red and blue predominate by turrs) alI Corts ot Colours are in all places prerty equally ben- ded, and compound an eren rsutenels. And since by the rsth Obserration the rays indied rith onc Colour are transmitted, irhere thole of ano- ther Colour arc reflected, the reason of the Colours made by thetransmicted Lishc in che ochand zoch OB. lerrations is trom hence erident. IE not only the order and species ot thele ColOuIs; but alsothe precise thicknels ot the plate, or thin body at irhich they are exhibited, be detired in parts of an luch, that may be also obtained by alsistance of the bch or 1bth Oblerrations. For accordins to thole Oblerva- tions the thickness of the thinned Air, wtich betwween trro Clasles exhibited the most luminous parts ot the trs (IX RInGS WVETC iocun 17oeB iybéce ipo 1 i PaFIS OF an luch. Suppole the Lient resected molt copioully ac chese chichresses be chebrishr citrine yellour, or con- tinc