{"id":218686,"date":"2026-06-07T18:50:27","date_gmt":"2026-06-07T22:50:27","guid":{"rendered":"https:\/\/potenciaradiofonicadominicana.com\/portal\/?p=218686"},"modified":"2026-06-07T18:50:27","modified_gmt":"2026-06-07T22:50:27","slug":"grandes-inventos-de-la-humanidad-las-lentes-y-las-gafas","status":"publish","type":"post","link":"https:\/\/potenciaradiofonicadominicana.com\/portal\/grandes-inventos-de-la-humanidad-las-lentes-y-las-gafas\/","title":{"rendered":"Grandes inventos de la humanidad: Las lentes y las gafas"},"content":{"rendered":"<p><a href=\"https:\/\/potenciaradiofonicadominicana.com\/portal\/wp-content\/uploads\/2026\/06\/5711_pexels-fashion-1283615.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-218688\" src=\"https:\/\/potenciaradiofonicadominicana.com\/portal\/wp-content\/uploads\/2026\/06\/5711_pexels-fashion-1283615.jpg\" alt=\"\" width=\"670\" height=\"503\" srcset=\"https:\/\/potenciaradiofonicadominicana.com\/portal\/wp-content\/uploads\/2026\/06\/5711_pexels-fashion-1283615.jpg 670w, https:\/\/potenciaradiofonicadominicana.com\/portal\/wp-content\/uploads\/2026\/06\/5711_pexels-fashion-1283615-300x225.jpg 300w\" sizes=\"auto, (max-width: 670px) 100vw, 670px\" \/><\/a><\/p>\n<p>\u00bfQu\u00e9 habr\u00edas hecho si hubieras nacido en el a\u00f1o 1200 y, al cumplir los 40, tus ojos empezaran a fallar? Para un monje copista, un sastre o un fil\u00f3sofo, la presbicia o \u00abvista cansada\u00bb equival\u00eda a una jubilaci\u00f3n forzosa. Tu vida \u00fatil intelectual o laboral se apagaba mucho antes que tu cuerpo.<\/p>\n<p>&nbsp;<\/p>\n<p>Todo cambi\u00f3 gracias a uno de los avances tecnol\u00f3gicos m\u00e1s subestimados de la historia:\u00a0<strong>las lentes \u00f3pticas y las gafas<\/strong>. No solo devolvieron la vista a millones de personas, sino que duplicaron la esperanza de vida laboral de los pensadores y prepararon el terreno para la revoluci\u00f3n cient\u00edfica de Galileo y Newton.<\/p>\n<p>&nbsp;<\/p>\n<h2>El misterio de las \u00abpiedras para leer\u00bb<\/h2>\n<p>&nbsp;<\/p>\n<p>Antes de que existieran las gafas tal como las conocemos, la humanidad pas\u00f3 siglos buscando trucos para ampliar las im\u00e1genes. El emperador romano Ner\u00f3n, seg\u00fan los escritos de Plinio el Viejo, contemplaba las luchas de gladiadores a trav\u00e9s de una esmeralda tallada, aunque probablemente lo hac\u00eda m\u00e1s para protegerse del sol que para corregir su miop\u00eda.<\/p>\n<p>&nbsp;<\/p>\n<p>El verdadero avance de la \u00f3ptica comenz\u00f3 en el siglo XI con el astr\u00f3nomo y f\u00edsico \u00e1rabe\u00a0<strong>Alhac\u00e9n<\/strong>\u00a0(<em>Ibn al-Haytham<\/em>). En su revolucionario\u00a0<em>Libro de \u00d3ptica<\/em>, detall\u00f3 c\u00f3mo la luz se refracta (se dobla) al pasar a trav\u00e9s de un medio transparente.<\/p>\n<div class=\"google-auto-placed ap_container\"><ins class=\"adsbygoogle adsbygoogle-noablate\" data-ad-format=\"auto\" data-ad-client=\"ca-pub-5663005764905852\" data-adsbygoogle-status=\"done\" data-ad-status=\"unfilled\"><\/p>\n<div id=\"aswift_2_host\"><iframe loading=\"lazy\" id=\"aswift_2\" tabindex=\"0\" title=\"Advertisement\" src=\"https:\/\/googleads.g.doubleclick.net\/pagead\/ads?gdpr=0&amp;us_privacy=1---&amp;gpp_sid=-1&amp;client=ca-pub-5663005764905852&amp;output=html&amp;h=280&amp;num_ads=1&amp;adk=2562913539&amp;adf=4099835732&amp;w=670&amp;fwrn=4&amp;fwrnh=100&amp;lmt=1780872586&amp;rafmt=1&amp;armr=3&amp;sem=mc&amp;pwprc=8510815932&amp;ad_type=text_image&amp;format=670x280&amp;url=https%3A%2F%2Fnoticiasdelaciencia.com%2Fart%2F57092%2Fgrandes-inventos-de-la-humanidad-las-lentes-y-las-gafas&amp;fwr=0&amp;pra=3&amp;rh=168&amp;rw=670&amp;rpe=1&amp;resp_fmts=3&amp;fa=27&amp;uach=WyJXaW5kb3dzIiwiMTAuMC4wIiwieDg2IiwiIiwiMTQ4LjAuNzc3OC4yMTciLG51bGwsMCxudWxsLCI2NCIsW1siQ2hyb21pdW0iLCIxNDguMC43Nzc4LjIxNyJdLFsiR29vZ2xlIENocm9tZSIsIjE0OC4wLjc3NzguMjE3Il0sWyJOb3QvQSlCcmFuZCIsIjk5LjAuMC4wIl1dLDBd&amp;abgtt=9&amp;dt=1780872586630&amp;bpp=1&amp;bdt=839&amp;idt=-M&amp;shv=r20260604&amp;mjsv=m202606030101&amp;ptt=9&amp;saldr=aa&amp;abxe=1&amp;cookie=ID%3D1369ec1753920ed8%3AT%3D1757289327%3ART%3D1780872288%3AS%3DALNI_MZW6G59QQLVBos4kc7I7QPsDzVElw&amp;gpic=UID%3D000012823be29c69%3AT%3D1757289327%3ART%3D1780872288%3AS%3DALNI_MaHQ_Bfx4qudKs-eV9T0d0lK_YoHw&amp;eo_id_str=ID%3De1c442b852c8beb9%3AT%3D1769483343%3ART%3D1780872288%3AS%3DAA-AfjaUwun04pSHe7gepQN_ghxC&amp;prev_fmts=0x0&amp;nras=2&amp;correlator=7720600220152&amp;frm=20&amp;pv=1&amp;u_tz=-240&amp;u_his=6&amp;u_h=1080&amp;u_w=1920&amp;u_ah=1040&amp;u_aw=1920&amp;u_cd=32&amp;u_sd=1&amp;dmc=16&amp;adx=463&amp;ady=1487&amp;biw=1905&amp;bih=953&amp;scr_x=0&amp;scr_y=0&amp;eid=95390668%2C31098963%2C95390278%2C95373849&amp;oid=2&amp;pvsid=1864647384998100&amp;tmod=616372234&amp;uas=1&amp;nvt=1&amp;ref=https%3A%2F%2Fnoticiasdelaciencia.com%2Fsec%2Ftecnologia&amp;fc=1408&amp;brdim=0%2C0%2C0%2C0%2C1920%2C0%2C1920%2C1040%2C1920%2C953&amp;vis=1&amp;rsz=%7C%7Cs%7C&amp;abl=NS&amp;fu=128&amp;bc=31&amp;bz=1&amp;pgls=CAA.&amp;ifi=3&amp;uci=a!3&amp;btvi=1&amp;fsb=1&amp;dtd=15\" name=\"aswift_2\" width=\"670\" height=\"0\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" sandbox=\"allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation\" data-google-container-id=\"a!3\" aria-label=\"Advertisement\" data-load-complete=\"true\" data-google-query-id=\"CL3Ctqeb9pQDFd7u0gQdXEYQrA\" data-mce-fragment=\"1\"><\/iframe><\/div>\n<p><\/ins><\/div>\n<p>&nbsp;<\/p>\n<p>Sus teor\u00edas inspiraron a los monjes europeos a crear las llamadas\u00a0<strong>piedras para leer<\/strong>: segmentos de esferas de cristal de roca que se colocaban directamente sobre los manuscritos para ampliar las letras.<\/p>\n<p>&nbsp;<\/p>\n<h2>Murano, siglo XIII: El nacimiento de las primeras gafas<\/h2>\n<p>&nbsp;<\/p>\n<p>El gran salto evolutivo ocurri\u00f3 a finales del siglo XIII, entre 1280 y 1290, en el norte de Italia. Aunque la identidad del inventor exacto se ha perdido entre mitos y documentos borrosos (nombres como Salvino d&#8217;Armate han resultado ser fraudes hist\u00f3ricos), sabemos con certeza el lugar:\u00a0<strong>Venecia y sus f\u00e1bricas de cristal de Murano<\/strong>.<\/p>\n<div class=\"google-auto-placed ap_container\"><ins class=\"adsbygoogle adsbygoogle-noablate\" data-ad-format=\"auto\" data-ad-client=\"ca-pub-5663005764905852\" data-adsbygoogle-status=\"done\" data-ad-status=\"unfilled\"><\/p>\n<div id=\"aswift_3_host\"><iframe loading=\"lazy\" id=\"aswift_3\" tabindex=\"0\" title=\"Advertisement\" src=\"https:\/\/googleads.g.doubleclick.net\/pagead\/ads?gdpr=0&amp;us_privacy=1---&amp;gpp_sid=-1&amp;client=ca-pub-5663005764905852&amp;output=html&amp;h=280&amp;num_ads=1&amp;adk=2562913539&amp;adf=3693040572&amp;w=670&amp;fwrn=4&amp;fwrnh=100&amp;lmt=1780872586&amp;rafmt=1&amp;armr=3&amp;sem=mc&amp;pwprc=8510815932&amp;ad_type=text_image&amp;format=670x280&amp;url=https%3A%2F%2Fnoticiasdelaciencia.com%2Fart%2F57092%2Fgrandes-inventos-de-la-humanidad-las-lentes-y-las-gafas&amp;fwr=0&amp;pra=3&amp;rh=168&amp;rw=670&amp;rpe=1&amp;resp_fmts=3&amp;fa=27&amp;uach=WyJXaW5kb3dzIiwiMTAuMC4wIiwieDg2IiwiIiwiMTQ4LjAuNzc3OC4yMTciLG51bGwsMCxudWxsLCI2NCIsW1siQ2hyb21pdW0iLCIxNDguMC43Nzc4LjIxNyJdLFsiR29vZ2xlIENocm9tZSIsIjE0OC4wLjc3NzguMjE3Il0sWyJOb3QvQSlCcmFuZCIsIjk5LjAuMC4wIl1dLDBd&amp;abgtt=9&amp;dt=1780872586630&amp;bpp=1&amp;bdt=839&amp;idt=-M&amp;shv=r20260604&amp;mjsv=m202606030101&amp;ptt=9&amp;saldr=aa&amp;abxe=1&amp;cookie=ID%3D1369ec1753920ed8%3AT%3D1757289327%3ART%3D1780872288%3AS%3DALNI_MZW6G59QQLVBos4kc7I7QPsDzVElw&amp;gpic=UID%3D000012823be29c69%3AT%3D1757289327%3ART%3D1780872288%3AS%3DALNI_MaHQ_Bfx4qudKs-eV9T0d0lK_YoHw&amp;eo_id_str=ID%3De1c442b852c8beb9%3AT%3D1769483343%3ART%3D1780872288%3AS%3DAA-AfjaUwun04pSHe7gepQN_ghxC&amp;prev_fmts=0x0%2C670x280&amp;nras=3&amp;correlator=7720600220152&amp;frm=20&amp;pv=1&amp;u_tz=-240&amp;u_his=6&amp;u_h=1080&amp;u_w=1920&amp;u_ah=1040&amp;u_aw=1920&amp;u_cd=32&amp;u_sd=1&amp;dmc=16&amp;adx=463&amp;ady=2131&amp;biw=1905&amp;bih=953&amp;scr_x=0&amp;scr_y=0&amp;eid=95390668%2C31098963%2C95390278%2C95373849&amp;oid=2&amp;pvsid=1864647384998100&amp;tmod=616372234&amp;uas=1&amp;nvt=1&amp;ref=https%3A%2F%2Fnoticiasdelaciencia.com%2Fsec%2Ftecnologia&amp;fc=1408&amp;brdim=0%2C0%2C0%2C0%2C1920%2C0%2C1920%2C1040%2C1920%2C953&amp;vis=1&amp;rsz=%7C%7Cs%7C&amp;abl=NS&amp;fu=128&amp;bc=31&amp;bz=1&amp;pgls=CAA.&amp;ifi=4&amp;uci=a!4&amp;btvi=2&amp;fsb=1&amp;dtd=16\" name=\"aswift_3\" width=\"670\" height=\"0\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" sandbox=\"allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation\" data-google-container-id=\"a!4\" aria-label=\"Advertisement\" data-load-complete=\"true\" data-google-query-id=\"COaHt6eb9pQDFQrJ0gQdWnIrPg\" data-mce-fragment=\"1\"><\/iframe><\/div>\n<p><\/ins><\/div>\n<p>&nbsp;<\/p>\n<p>Los sopladores de vidrio venecianos eran los \u00fanicos en el mundo capaces de producir\u00a0<em>cristal de roca<\/em>\u00a0de alta calidad y perfectamente transparente. A alguien se le ocurri\u00f3 una idea brillante: tomar dos de esas \u00abpiedras para leer\u00bb, hacerlas m\u00e1s delgadas, montarlas en marcos de madera, cuerno o cuero, y unirlas con un remache.<\/p>\n<p>&nbsp;<\/p>\n<p>Hab\u00edan nacido los\u00a0<strong>anteojos de remache<\/strong>. No ten\u00edan patillas; se sosten\u00edan equilibr\u00e1ndose precariamente sobre el puente de la nariz.<\/p>\n<div class=\"google-auto-placed ap_container\"><ins class=\"adsbygoogle adsbygoogle-noablate\" data-ad-format=\"auto\" data-ad-client=\"ca-pub-5663005764905852\" data-adsbygoogle-status=\"done\" data-ad-status=\"unfilled\"><\/p>\n<div id=\"aswift_4_host\"><iframe loading=\"lazy\" id=\"aswift_4\" tabindex=\"0\" title=\"Advertisement\" src=\"https:\/\/googleads.g.doubleclick.net\/pagead\/ads?gdpr=0&amp;us_privacy=1---&amp;gpp_sid=-1&amp;client=ca-pub-5663005764905852&amp;output=html&amp;h=280&amp;num_ads=1&amp;adk=2562913539&amp;adf=1893873498&amp;w=670&amp;fwrn=4&amp;fwrnh=100&amp;lmt=1780872586&amp;rafmt=1&amp;armr=3&amp;sem=mc&amp;pwprc=8510815932&amp;ad_type=text_image&amp;format=670x280&amp;url=https%3A%2F%2Fnoticiasdelaciencia.com%2Fart%2F57092%2Fgrandes-inventos-de-la-humanidad-las-lentes-y-las-gafas&amp;fwr=0&amp;pra=3&amp;rh=168&amp;rw=670&amp;rpe=1&amp;resp_fmts=3&amp;fa=27&amp;uach=WyJXaW5kb3dzIiwiMTAuMC4wIiwieDg2IiwiIiwiMTQ4LjAuNzc3OC4yMTciLG51bGwsMCxudWxsLCI2NCIsW1siQ2hyb21pdW0iLCIxNDguMC43Nzc4LjIxNyJdLFsiR29vZ2xlIENocm9tZSIsIjE0OC4wLjc3NzguMjE3Il0sWyJOb3QvQSlCcmFuZCIsIjk5LjAuMC4wIl1dLDBd&amp;abgtt=9&amp;dt=1780872586630&amp;bpp=1&amp;bdt=839&amp;idt=-M&amp;shv=r20260604&amp;mjsv=m202606030101&amp;ptt=9&amp;saldr=aa&amp;abxe=1&amp;cookie=ID%3D1369ec1753920ed8%3AT%3D1757289327%3ART%3D1780872288%3AS%3DALNI_MZW6G59QQLVBos4kc7I7QPsDzVElw&amp;gpic=UID%3D000012823be29c69%3AT%3D1757289327%3ART%3D1780872288%3AS%3DALNI_MaHQ_Bfx4qudKs-eV9T0d0lK_YoHw&amp;eo_id_str=ID%3De1c442b852c8beb9%3AT%3D1769483343%3ART%3D1780872288%3AS%3DAA-AfjaUwun04pSHe7gepQN_ghxC&amp;prev_fmts=0x0%2C670x280%2C670x280&amp;nras=4&amp;correlator=7720600220152&amp;frm=20&amp;pv=1&amp;u_tz=-240&amp;u_his=6&amp;u_h=1080&amp;u_w=1920&amp;u_ah=1040&amp;u_aw=1920&amp;u_cd=32&amp;u_sd=1&amp;dmc=16&amp;adx=463&amp;ady=2670&amp;biw=1905&amp;bih=953&amp;scr_x=0&amp;scr_y=0&amp;eid=95390668%2C31098963%2C95390278%2C95373849&amp;oid=2&amp;pvsid=1864647384998100&amp;tmod=616372234&amp;uas=1&amp;nvt=1&amp;ref=https%3A%2F%2Fnoticiasdelaciencia.com%2Fsec%2Ftecnologia&amp;fc=1408&amp;brdim=0%2C0%2C0%2C0%2C1920%2C0%2C1920%2C1040%2C1920%2C953&amp;vis=1&amp;rsz=%7C%7Cs%7C&amp;abl=NS&amp;fu=128&amp;bc=31&amp;bz=1&amp;pgls=CAA.&amp;ifi=5&amp;uci=a!5&amp;btvi=3&amp;fsb=1&amp;dtd=17\" name=\"aswift_4\" width=\"670\" height=\"0\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" sandbox=\"allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation\" data-google-container-id=\"a!5\" aria-label=\"Advertisement\" data-load-complete=\"true\" data-google-query-id=\"CN3Gt6eb9pQDFWLu0gQdvDgKiQ\" data-mce-fragment=\"1\"><\/iframe><\/div>\n<p><\/ins><\/div>\n<p>&nbsp;<\/p>\n<p><strong>\u00bfPor qu\u00e9 se llaman \u00ablentes\u00bb?<\/strong>\u00a0Las primeras lupas ten\u00edan una forma biconvexa (curvadas hacia afuera por ambos lados) que recordaba exactamente a la forma de las legumbres llamadas\u00a0<strong>lentejas<\/strong>\u00a0(<em>lens<\/em>\u00a0en lat\u00edn). El nombre t\u00e9cnico se qued\u00f3 para siempre.<\/p>\n<p>&nbsp;<\/p>\n<h2>De la artesan\u00eda a la ciencia moderna<\/h2>\n<div class=\"google-auto-placed ap_container\"><ins class=\"adsbygoogle adsbygoogle-noablate\" data-ad-format=\"auto\" data-ad-client=\"ca-pub-5663005764905852\" data-adsbygoogle-status=\"done\" data-ad-status=\"unfilled\"><\/p>\n<div id=\"aswift_5_host\"><iframe loading=\"lazy\" id=\"aswift_5\" tabindex=\"0\" title=\"Advertisement\" src=\"https:\/\/googleads.g.doubleclick.net\/pagead\/ads?gdpr=0&amp;us_privacy=1---&amp;gpp_sid=-1&amp;client=ca-pub-5663005764905852&amp;output=html&amp;h=280&amp;num_ads=1&amp;adk=2562913539&amp;adf=1040710036&amp;w=670&amp;fwrn=4&amp;fwrnh=100&amp;lmt=1780872586&amp;rafmt=1&amp;armr=3&amp;sem=mc&amp;pwprc=8510815932&amp;ad_type=text_image&amp;format=670x280&amp;url=https%3A%2F%2Fnoticiasdelaciencia.com%2Fart%2F57092%2Fgrandes-inventos-de-la-humanidad-las-lentes-y-las-gafas&amp;fwr=0&amp;pra=3&amp;rh=168&amp;rw=670&amp;rpe=1&amp;resp_fmts=3&amp;fa=27&amp;uach=WyJXaW5kb3dzIiwiMTAuMC4wIiwieDg2IiwiIiwiMTQ4LjAuNzc3OC4yMTciLG51bGwsMCxudWxsLCI2NCIsW1siQ2hyb21pdW0iLCIxNDguMC43Nzc4LjIxNyJdLFsiR29vZ2xlIENocm9tZSIsIjE0OC4wLjc3NzguMjE3Il0sWyJOb3QvQSlCcmFuZCIsIjk5LjAuMC4wIl1dLDBd&amp;abgtt=9&amp;dt=1780872586630&amp;bpp=1&amp;bdt=838&amp;idt=-M&amp;shv=r20260604&amp;mjsv=m202606030101&amp;ptt=9&amp;saldr=aa&amp;abxe=1&amp;cookie=ID%3D1369ec1753920ed8%3AT%3D1757289327%3ART%3D1780872288%3AS%3DALNI_MZW6G59QQLVBos4kc7I7QPsDzVElw&amp;gpic=UID%3D000012823be29c69%3AT%3D1757289327%3ART%3D1780872288%3AS%3DALNI_MaHQ_Bfx4qudKs-eV9T0d0lK_YoHw&amp;eo_id_str=ID%3De1c442b852c8beb9%3AT%3D1769483343%3ART%3D1780872288%3AS%3DAA-AfjaUwun04pSHe7gepQN_ghxC&amp;prev_fmts=0x0%2C670x280%2C670x280%2C670x280&amp;nras=5&amp;correlator=7720600220152&amp;frm=20&amp;pv=1&amp;u_tz=-240&amp;u_his=6&amp;u_h=1080&amp;u_w=1920&amp;u_ah=1040&amp;u_aw=1920&amp;u_cd=32&amp;u_sd=1&amp;dmc=16&amp;adx=463&amp;ady=3170&amp;biw=1905&amp;bih=953&amp;scr_x=0&amp;scr_y=0&amp;eid=95390668%2C31098963%2C95390278%2C95373849&amp;oid=2&amp;pvsid=1864647384998100&amp;tmod=616372234&amp;uas=1&amp;nvt=1&amp;ref=https%3A%2F%2Fnoticiasdelaciencia.com%2Fsec%2Ftecnologia&amp;fc=1408&amp;brdim=0%2C0%2C0%2C0%2C1920%2C0%2C1920%2C1040%2C1920%2C953&amp;vis=1&amp;rsz=%7C%7Cs%7C&amp;abl=NS&amp;fu=128&amp;bc=31&amp;bz=1&amp;pgls=CAA.&amp;ifi=6&amp;uci=a!6&amp;btvi=4&amp;fsb=1&amp;dtd=19\" name=\"aswift_5\" width=\"670\" height=\"0\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" sandbox=\"allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation\" data-google-container-id=\"a!6\" aria-label=\"Advertisement\" data-load-complete=\"true\" data-google-query-id=\"CLmbt6eb9pQDFRXR0gQdMgM3OA\" data-mce-fragment=\"1\"><\/iframe><\/div>\n<p><\/ins><\/div>\n<p>&nbsp;<\/p>\n<p>El desarrollo de las gafas no fue inmediato, sino una lenta evoluci\u00f3n de siglos que se aceler\u00f3 con un invento clave: la imprenta de Gutenberg en 1440. Al haber m\u00e1s libros, la necesidad de leer se dispar\u00f3, y con ella, la demanda de gafas.<\/p>\n<p>&nbsp;<\/p>\n<p>-Siglo XIII: Los anteojos de remache<\/p>\n<p>c. 1286<\/p>\n<p>Primeras gafas documentadas en Italia. Solo correg\u00edan la presbicia e hipermetrop\u00eda usando lentes convexas.<\/p>\n<div class=\"google-auto-placed ap_container\"><ins class=\"adsbygoogle adsbygoogle-noablate\" data-ad-format=\"auto\" data-ad-client=\"ca-pub-5663005764905852\" data-adsbygoogle-status=\"done\" data-ad-status=\"unfilled\"><\/p>\n<div id=\"aswift_6_host\"><iframe loading=\"lazy\" id=\"aswift_6\" tabindex=\"0\" title=\"Advertisement\" src=\"https:\/\/googleads.g.doubleclick.net\/pagead\/ads?gdpr=0&amp;us_privacy=1---&amp;gpp_sid=-1&amp;client=ca-pub-5663005764905852&amp;output=html&amp;h=280&amp;num_ads=1&amp;adk=2562913539&amp;adf=376991911&amp;w=670&amp;fwrn=4&amp;fwrnh=100&amp;lmt=1780872586&amp;rafmt=1&amp;armr=3&amp;sem=mc&amp;pwprc=8510815932&amp;ad_type=text_image&amp;format=670x280&amp;url=https%3A%2F%2Fnoticiasdelaciencia.com%2Fart%2F57092%2Fgrandes-inventos-de-la-humanidad-las-lentes-y-las-gafas&amp;fwr=0&amp;pra=3&amp;rh=168&amp;rw=670&amp;rpe=1&amp;resp_fmts=3&amp;fa=27&amp;uach=WyJXaW5kb3dzIiwiMTAuMC4wIiwieDg2IiwiIiwiMTQ4LjAuNzc3OC4yMTciLG51bGwsMCxudWxsLCI2NCIsW1siQ2hyb21pdW0iLCIxNDguMC43Nzc4LjIxNyJdLFsiR29vZ2xlIENocm9tZSIsIjE0OC4wLjc3NzguMjE3Il0sWyJOb3QvQSlCcmFuZCIsIjk5LjAuMC4wIl1dLDBd&amp;abgtt=9&amp;dt=1780872586630&amp;bpp=1&amp;bdt=839&amp;idt=1&amp;shv=r20260604&amp;mjsv=m202606030101&amp;ptt=9&amp;saldr=aa&amp;abxe=1&amp;cookie=ID%3D1369ec1753920ed8%3AT%3D1757289327%3ART%3D1780872288%3AS%3DALNI_MZW6G59QQLVBos4kc7I7QPsDzVElw&amp;gpic=UID%3D000012823be29c69%3AT%3D1757289327%3ART%3D1780872288%3AS%3DALNI_MaHQ_Bfx4qudKs-eV9T0d0lK_YoHw&amp;eo_id_str=ID%3De1c442b852c8beb9%3AT%3D1769483343%3ART%3D1780872288%3AS%3DAA-AfjaUwun04pSHe7gepQN_ghxC&amp;prev_fmts=0x0%2C670x280%2C670x280%2C670x280%2C670x280&amp;nras=6&amp;correlator=7720600220152&amp;frm=20&amp;pv=1&amp;u_tz=-240&amp;u_his=6&amp;u_h=1080&amp;u_w=1920&amp;u_ah=1040&amp;u_aw=1920&amp;u_cd=32&amp;u_sd=1&amp;dmc=16&amp;adx=463&amp;ady=3709&amp;biw=1905&amp;bih=953&amp;scr_x=0&amp;scr_y=0&amp;eid=95390668%2C31098963%2C95390278%2C95373849&amp;oid=2&amp;pvsid=1864647384998100&amp;tmod=616372234&amp;uas=1&amp;nvt=1&amp;ref=https%3A%2F%2Fnoticiasdelaciencia.com%2Fsec%2Ftecnologia&amp;fc=1408&amp;brdim=0%2C0%2C0%2C0%2C1920%2C0%2C1920%2C1040%2C1920%2C953&amp;vis=1&amp;rsz=%7C%7Cs%7C&amp;abl=NS&amp;fu=128&amp;bc=31&amp;bz=1&amp;pgls=CAA.&amp;ifi=7&amp;uci=a!7&amp;btvi=5&amp;fsb=1&amp;dtd=19\" name=\"aswift_6\" width=\"670\" height=\"0\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" sandbox=\"allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation\" data-google-container-id=\"a!7\" aria-label=\"Advertisement\" data-load-complete=\"true\" data-google-query-id=\"COzzt6eb9pQDFWXL0gQdzG0krw\" data-mce-fragment=\"1\"><\/iframe><\/div>\n<p><\/ins><\/div>\n<p>&nbsp;<\/p>\n<p>-Siglo XV: Llegan las lentes c\u00f3ncavas<\/p>\n<p>c. 1450<\/p>\n<p>Se desarrollan lentes curvadas hacia adentro para corregir la miop\u00eda. El Papa Le\u00f3n X, que era muy miope, fue uno de los primeros en usarlas para cazar.<\/p>\n<p>&nbsp;<\/p>\n<p>-Siglo XVIII: Las patillas modernas<\/p>\n<p>1730<\/p>\n<div class=\"google-auto-placed ap_container\"><ins class=\"adsbygoogle adsbygoogle-noablate\" data-ad-format=\"auto\" data-ad-client=\"ca-pub-5663005764905852\" data-adsbygoogle-status=\"done\" data-ad-status=\"unfilled\"><\/p>\n<div id=\"aswift_7_host\"><iframe loading=\"lazy\" id=\"aswift_7\" tabindex=\"0\" title=\"Advertisement\" src=\"https:\/\/googleads.g.doubleclick.net\/pagead\/ads?gdpr=0&amp;us_privacy=1---&amp;gpp_sid=-1&amp;client=ca-pub-5663005764905852&amp;output=html&amp;h=280&amp;num_ads=1&amp;adk=2562913539&amp;adf=1294682029&amp;w=670&amp;fwrn=4&amp;fwrnh=100&amp;lmt=1780872587&amp;rafmt=1&amp;armr=3&amp;sem=mc&amp;pwprc=8510815932&amp;ad_type=text_image&amp;format=670x280&amp;url=https%3A%2F%2Fnoticiasdelaciencia.com%2Fart%2F57092%2Fgrandes-inventos-de-la-humanidad-las-lentes-y-las-gafas&amp;fwr=0&amp;pra=3&amp;rh=168&amp;rw=670&amp;rpe=1&amp;resp_fmts=3&amp;fa=27&amp;uach=WyJXaW5kb3dzIiwiMTAuMC4wIiwieDg2IiwiIiwiMTQ4LjAuNzc3OC4yMTciLG51bGwsMCxudWxsLCI2NCIsW1siQ2hyb21pdW0iLCIxNDguMC43Nzc4LjIxNyJdLFsiR29vZ2xlIENocm9tZSIsIjE0OC4wLjc3NzguMjE3Il0sWyJOb3QvQSlCcmFuZCIsIjk5LjAuMC4wIl1dLDBd&amp;abgtt=9&amp;dt=1780872586633&amp;bpp=1&amp;bdt=842&amp;idt=1&amp;shv=r20260604&amp;mjsv=m202606030101&amp;ptt=9&amp;saldr=aa&amp;abxe=1&amp;cookie=ID%3D1369ec1753920ed8%3AT%3D1757289327%3ART%3D1780872288%3AS%3DALNI_MZW6G59QQLVBos4kc7I7QPsDzVElw&amp;gpic=UID%3D000012823be29c69%3AT%3D1757289327%3ART%3D1780872288%3AS%3DALNI_MaHQ_Bfx4qudKs-eV9T0d0lK_YoHw&amp;eo_id_str=ID%3De1c442b852c8beb9%3AT%3D1769483343%3ART%3D1780872288%3AS%3DAA-AfjaUwun04pSHe7gepQN_ghxC&amp;prev_fmts=0x0%2C670x280%2C670x280%2C670x280%2C670x280%2C670x280%2C300x600&amp;nras=7&amp;correlator=7720600220152&amp;frm=20&amp;pv=1&amp;u_tz=-240&amp;u_his=6&amp;u_h=1080&amp;u_w=1920&amp;u_ah=1040&amp;u_aw=1920&amp;u_cd=32&amp;u_sd=1&amp;dmc=16&amp;adx=463&amp;ady=3099&amp;biw=1905&amp;bih=953&amp;scr_x=0&amp;scr_y=0&amp;eid=95390668%2C31098963%2C95390278%2C95373849&amp;oid=2&amp;pvsid=1864647384998100&amp;tmod=616372234&amp;uas=1&amp;nvt=1&amp;ref=https%3A%2F%2Fnoticiasdelaciencia.com%2Fsec%2Ftecnologia&amp;fc=1408&amp;brdim=0%2C0%2C0%2C0%2C1920%2C0%2C1920%2C1040%2C1920%2C953&amp;vis=1&amp;rsz=%7C%7Cs%7C&amp;abl=NS&amp;fu=128&amp;bc=31&amp;bz=1&amp;pgls=CAA.&amp;ifi=8&amp;uci=a!8&amp;btvi=6&amp;fsb=1&amp;dtd=529\" name=\"aswift_7\" width=\"670\" height=\"0\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" sandbox=\"allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation\" data-google-container-id=\"a!8\" aria-label=\"Advertisement\" data-load-complete=\"true\" data-google-query-id=\"CJrk1qeb9pQDFZfL0gQdxh4ekw\" data-mce-fragment=\"1\"><\/iframe><\/div>\n<p><\/ins><\/div>\n<p>El \u00f3ptico londinense Edward Scarlett inventa las patillas r\u00edgidas que se apoyan sobre las orejas. Las gafas dejan de caerse constantemente de la nariz.<\/p>\n<p>&nbsp;<\/p>\n<p>1784: Las lentes bifocales<\/p>\n<p>1784<\/p>\n<p>Benjamin Franklin, cansado de cambiar de gafas para leer y para ver de lejos, corta dos lentes por la mitad y las une en una misma montura.<\/p>\n<p>&nbsp;<\/p>\n<p><span class=\"RichTextAlignCenter citewrapper\"><img decoding=\"async\" class=\"RichTextAlignCenter\" src=\"https:\/\/noticiasdelaciencia.com\/upload\/images\/06_2026\/5711_pexels-fashion-1283615.jpg\" alt=\"[Img #78891]\" \/><\/span><\/p>\n<div class=\"imagefooterprint\"><\/div>\n<p>&nbsp;<\/p>\n<h2>El impacto que cambi\u00f3 el mundo<\/h2>\n<div class=\"google-auto-placed ap_container\"><ins class=\"adsbygoogle adsbygoogle-noablate\" data-ad-format=\"auto\" data-ad-client=\"ca-pub-5663005764905852\" data-adsbygoogle-status=\"done\" data-ad-status=\"unfilled\"><\/p>\n<div id=\"aswift_8_host\"><iframe loading=\"lazy\" id=\"aswift_8\" tabindex=\"0\" title=\"Advertisement\" src=\"https:\/\/googleads.g.doubleclick.net\/pagead\/ads?gdpr=0&amp;us_privacy=1---&amp;gpp_sid=-1&amp;client=ca-pub-5663005764905852&amp;output=html&amp;h=280&amp;num_ads=1&amp;adk=2562913539&amp;adf=4239973173&amp;w=670&amp;fwrn=4&amp;fwrnh=100&amp;lmt=1780872587&amp;rafmt=1&amp;armr=3&amp;sem=mc&amp;pwprc=8510815932&amp;ad_type=text_image&amp;format=670x280&amp;url=https%3A%2F%2Fnoticiasdelaciencia.com%2Fart%2F57092%2Fgrandes-inventos-de-la-humanidad-las-lentes-y-las-gafas&amp;fwr=0&amp;pra=3&amp;rh=168&amp;rw=670&amp;rpe=1&amp;resp_fmts=3&amp;fa=27&amp;uach=WyJXaW5kb3dzIiwiMTAuMC4wIiwieDg2IiwiIiwiMTQ4LjAuNzc3OC4yMTciLG51bGwsMCxudWxsLCI2NCIsW1siQ2hyb21pdW0iLCIxNDguMC43Nzc4LjIxNyJdLFsiR29vZ2xlIENocm9tZSIsIjE0OC4wLjc3NzguMjE3Il0sWyJOb3QvQSlCcmFuZCIsIjk5LjAuMC4wIl1dLDBd&amp;abgtt=9&amp;dt=1780872586637&amp;bpp=1&amp;bdt=845&amp;idt=0&amp;shv=r20260604&amp;mjsv=m202606030101&amp;ptt=9&amp;saldr=aa&amp;abxe=1&amp;cookie=ID%3D1369ec1753920ed8%3AT%3D1757289327%3ART%3D1780872288%3AS%3DALNI_MZW6G59QQLVBos4kc7I7QPsDzVElw&amp;gpic=UID%3D000012823be29c69%3AT%3D1757289327%3ART%3D1780872288%3AS%3DALNI_MaHQ_Bfx4qudKs-eV9T0d0lK_YoHw&amp;eo_id_str=ID%3De1c442b852c8beb9%3AT%3D1769483343%3ART%3D1780872288%3AS%3DAA-AfjaUwun04pSHe7gepQN_ghxC&amp;prev_fmts=0x0%2C670x280%2C670x280%2C670x280%2C670x280%2C670x280%2C300x600%2C670x280&amp;nras=8&amp;correlator=7720600220152&amp;frm=20&amp;pv=1&amp;u_tz=-240&amp;u_his=6&amp;u_h=1080&amp;u_w=1920&amp;u_ah=1040&amp;u_aw=1920&amp;u_cd=32&amp;u_sd=1&amp;dmc=16&amp;adx=463&amp;ady=3637&amp;biw=1905&amp;bih=953&amp;scr_x=0&amp;scr_y=0&amp;eid=95390668%2C31098963%2C95390278%2C95373849&amp;oid=2&amp;pvsid=1864647384998100&amp;tmod=616372234&amp;uas=3&amp;nvt=1&amp;ref=https%3A%2F%2Fnoticiasdelaciencia.com%2Fsec%2Ftecnologia&amp;fc=1408&amp;brdim=0%2C0%2C0%2C0%2C1920%2C0%2C1920%2C1040%2C1920%2C953&amp;vis=1&amp;rsz=%7C%7Cs%7C&amp;abl=NS&amp;fu=128&amp;bc=31&amp;bz=1&amp;pgls=CAA.&amp;ifi=9&amp;uci=a!9&amp;btvi=7&amp;fsb=1&amp;dtd=750\" name=\"aswift_8\" width=\"670\" height=\"0\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" sandbox=\"allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation\" data-google-container-id=\"a!9\" aria-label=\"Advertisement\" data-load-complete=\"true\" data-google-query-id=\"CMjz46eb9pQDFQ_F0gQd3R8c_g\" data-mce-fragment=\"1\"><\/iframe><\/div>\n<p><\/ins><\/div>\n<p>&nbsp;<\/p>\n<p>Si lo piensas bien, las gafas son la primera\u00a0<strong>pr\u00f3tesis cibern\u00e9tica<\/strong>\u00a0de \u00e9xito masivo en la historia. Su impacto cient\u00edfico y social fue gigantesco por tres razones:<\/p>\n<p>&nbsp;<\/p>\n<p><strong>-Duplicaron la vida \u00fatil intelectual:<\/strong>\u00a0Antes de las gafas, los artesanos, cient\u00edficos y escritores deb\u00edan abandonar sus oficios a los 40 o 45 a\u00f1os porque ya no ve\u00edan de cerca. Las lentes permitieron que el conocimiento y la experiencia se acumularan durante d\u00e9cadas m\u00e1s.<\/p>\n<p><strong>-Impulsaron la alfabetizaci\u00f3n:<\/strong>\u00a0Las gafas abarataron el acceso a la lectura y permitieron que personas de mediana edad siguieran consumiendo la explosi\u00f3n de cultura que trajo la imprenta.<\/p>\n<p><strong>-Abrieron el macrocosmos y el microcosmos:<\/strong>\u00a0La misma tecnolog\u00eda que pul\u00eda un cristal para los ojos sirvi\u00f3 para que, en 1609, Galileo Galilei construyera un telescopio y descubriera las lunas de J\u00fapiter, o para que Anton van Leeuwenhoek fabricara el microscopio y viera los microbios por primera vez.<\/p>\n<p>&nbsp;<\/p>\n<p>Hoy en d\u00eda, las lentes de contacto, los cristales progresivos de alta tecnolog\u00eda y la cirug\u00eda l\u00e1ser han transformado por completo nuestra salud visual. Pero la pr\u00f3xima vez que te pongas tus gafas o tus lentes de sol, recuerda que llevas sobre la nariz m\u00e1s de 700 a\u00f1os de f\u00edsica, ingenio medieval y la herramienta que nos salv\u00f3 de vivir en la penumbra intelectual.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00bfQu\u00e9 habr\u00edas hecho si hubieras nacido en el a\u00f1o 1200 y, al cumplir los 40, tus ojos empezaran a fallar? &#8230;<\/p>\n","protected":false},"author":2,"featured_media":218688,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-218686","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ciencia-y-tecnologia"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.8.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Grandes inventos de la humanidad: Las lentes y las gafas - 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