{"id":451,"date":"2024-11-16T11:05:19","date_gmt":"2024-11-16T09:05:19","guid":{"rendered":"https:\/\/www.lambda-physics.ro\/wp\/?post_type=product&#038;p=451"},"modified":"2024-11-16T14:23:58","modified_gmt":"2024-11-16T12:23:58","slug":"prisma-abbe","status":"publish","type":"product","link":"https:\/\/www.lambda-physics.ro\/wp\/opticmag\/prisma-abbe\/","title":{"rendered":"Prisma Abbe"},"content":{"rendered":"<p>Un fascicul de lumin\u0103 care intr\u0103 prin fa\u021ba AB este refractat, sufer\u0103 o reflexie intern\u0103 total\u0103 pe fa\u021ba BC si este refractat din nou la ie\u0219irea prin fata AC.<\/p>\n<p>Prisma este proiectat\u0103 astfel \u00eenc\u00e2t o anumit\u0103 lungime de und\u0103 din fasciculul incident s\u0103 ias\u0103 din prism\u0103, la un unghi de devia\u021bie (fa\u021b\u0103 de calea ini\u021bial\u0103 a luminii) de exact 60\u00b0 (vezi schema din galeria foto). Aceasta este abaterea minim\u0103 posibil\u0103 a prismei, toate celelalte lungimi de und\u0103 fiind blocate. Prin rotirea prismei (\u00een planul diagramei) \u00een jurul oric\u0103rui punct O al fe\u021bei AB, se poate selecta o singura lungimea de und\u0103 (culoare) dintr-un fascicul de lumina alba.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cod produs: 3009<\/p>\n<p>Produse vintage, recuperate din instrumente optice iesite din uz. Piesele au diferite mici deteriorari, care nu le afecteaza functionalitatea.<\/p>\n<p>Pretul este pe bucata. La achizitie, identificati in poza si mentionati in mesaj care este piesa sau care sunt piesele pe care doriti sa le primiti.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"featured_media":453,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[35,34,42,52],"product_tag":[81],"class_list":["post-451","product","type-product","status-publish","has-post-thumbnail","product_cat-fabricat-in-romania","product_cat-optica-laser","product_cat-prisme","product_cat-piese-dispozitive-si-aparate-optice-vintage","product_tag-prisma-abbe","first","instock","sale","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.lambda-physics.ro\/wp\/wp-json\/wp\/v2\/product\/451","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lambda-physics.ro\/wp\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.lambda-physics.ro\/wp\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lambda-physics.ro\/wp\/wp-json\/wp\/v2\/comments?post=451"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lambda-physics.ro\/wp\/wp-json\/wp\/v2\/media\/453"}],"wp:attachment":[{"href":"https:\/\/www.lambda-physics.ro\/wp\/wp-json\/wp\/v2\/media?parent=451"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.lambda-physics.ro\/wp\/wp-json\/wp\/v2\/product_brand?post=451"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.lambda-physics.ro\/wp\/wp-json\/wp\/v2\/product_cat?post=451"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.lambda-physics.ro\/wp\/wp-json\/wp\/v2\/product_tag?post=451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}