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Path: ...!weretis.net!feeder8.news.weretis.net!eternal-september.org!reader01.eternal-september.org!.POSTED!not-for-mail From: Geo <Geo@sans.pub.invalid> Newsgroups: fr.rec.bricolage Subject: Re: =?ISO-8859-15?Q?lentille_disperion_de_la_lumi=E8re_?= Date: Thu, 15 Dec 2022 15:31:00 +0100 Organization: A noiseless patient Spider Lines: 16 Message-ID: <mn.7ba37e6ce3740218.119180@sans.pub.invalid> References: <tneq86$10qp$1@gioia.aioe.org> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-15"; format=flowed Content-Transfer-Encoding: 8bit Injection-Info: reader01.eternal-september.org; posting-host="508c06d1f1ab8c9111ae3e2e3c977324"; logging-data="3271987"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX19bGDhmnqtTVLotHs1msRbA" Cancel-Lock: sha1:Gk5U/58B4suWXb9zAbtXDVsiSIY= X-Newsreader: MesNews/1.08.06.00 X-Face: 7Npr]YtaiRF.daNb$#]VN~Ph+$EZ@Vqao9W^*/2QgAYbsUU<]PPY}sIP@pph?LD;`I?poD7 =nir>(V(e{!5$QoRr;:&-"u3~RY><) Bytes: 1505 De bp, le 15/12/2022 : > ciao tutti > > je cherchais sur le serveur un forum concernant l'optique et à part telephone > fibre optique il n'y a rien > > Je voudrais prévoir des lentilles qui disperseraient les rayons lumineux > devant des leds de puissance plates de ce genre > > https://cdn.manomano.com/led-haute-puissance-10w-720lm-3000k-cob30-50000h-ch-led-10w-30mil-ww-P-6465390-13386113_1.jpg > > Un angle de 120° me conviendrait > Un verre dépoli ?