{"id":24366,"date":"2012-08-25T10:01:08","date_gmt":"2012-08-25T10:01:08","guid":{"rendered":"http:\/\/camerapedia.ro\/?p=93"},"modified":"2012-08-25T10:01:08","modified_gmt":"2012-08-25T10:01:08","slug":"camerele-tlr","status":"publish","type":"post","link":"https:\/\/juverdeanu.ro\/blog\/camerele-tlr","title":{"rendered":"Camerele TLR"},"content":{"rendered":"<p>TLR este un acronim pentru Twin Lens Reflex (Reflexie prin obiective \u201egemene\u201d sau duble). Concret:<\/p>\n<ul>\n<li>Obiective gemene &#8211; Camera folose\u0219te dou\u0103 lentile identice, una pentru vizionare, iar alta pentru fotografiere<\/li>\n<li>Reflexia &#8211; Se refer\u0103 la oglinda din spatele vizorului care face posibil\u0103 focalizarea.<\/li>\n<\/ul>\n<p><a title=\"The TLR team by I is someone else, on Flickr\" href=\"http:\/\/www.flickr.com\/photos\/trembleatdawn\/4293420804\/\"><img loading=\"lazy\" src=\"http:\/\/farm5.staticflickr.com\/4003\/4293420804_553bf47993_m.jpg\" alt=\"The TLR team\" width=\"240\" height=\"181\" align=\"left\" \/><\/a>Camerele TLR sunt camere cu doi \u201eochi\u201e precum cele clasice oferite de Rolleiflex. \u00cen mod normal, ele au \u00een componen\u021b\u0103 dou\u0103 obiective cu aceea\u0219i distan\u021b\u0103 focal\u0103 \u0219i aceea\u0219i vitez\u0103. Ele sunt montate \u00een partea frontal\u0103 a aparatului, iar focalizarea este sincronizat\u0103 pentru a se putea observa aceea\u0219i distan\u021b\u0103. Diferen\u021ba este c\u0103 unul dintre obiective proiecteaz\u0103 imaginea pe o oglind\u0103 pentru ca aceasta s\u0103 poate fi observat\u0103 prin reflexie, iar cel\u0103lalt o proiecteaz\u0103 \u00een camera \u00eentunecat\u0103 a aparatului, pe film. Obiectivul aparatului poate avea apertura schimbat\u0103, \u00een timp ce \u201evizorul\u201d are apertura fix\u0103, setat\u0103 la maximum.<\/p>\n<p>Scena v\u0103zut\u0103 prin obiectivul de deasupra (obiectivul vizor) este reflectat\u0103 prin oglind\u0103 \u00een a\u0219a fel \u00eenc\u00e2t imaginea s\u0103 fie proiectat\u0103 pe un ecran de sticl\u0103 din spate \u00een fa\u021b\u0103 (st\u00e2nga e dreapta, dreapta e st\u00e2nga).<\/p>\n<p>Obiectivul de jos (obiectivul pentru fotografiere) este cel care expune filmul. Asta \u00eenseamn\u0103 c\u0103, spre deosebire de aparatele SLR, imaginea vizionat\u0103 nu este aceea\u0219i cu imaginea \u00eenregistrat\u0103 pe film. Diferen\u021ba o face distan\u021ba dintre centrul obiectivului de vizionare \u0219i centrul obiectivului de fotografiere. Aceast\u0103 discrepan\u021b\u0103 mai poart\u0103 numele de eroarea parallax \u0219i poate fi rezolvat\u0103 prin ridicarea aparatului p\u00e2n\u0103 c\u00e2nd obiectivul de jos se afl\u0103 \u00een pozi\u021bia anterioar\u0103 a celui de sus.<\/p>\n<p>Companii cunoscute pentru fabricarea TLR-urilor: Rollei, Yashica, Seagull, Mamiya \u0219i LOMO.<\/p>\n<p>Majoritatea camerelor TLR folosesc film 120 \u0219i pot expune 13 fotografii \u00eentr-un format de 6x6cm. Unele modele au folosit \u0219i film 127 \u0219i puteau expune 12 fotografii \u00een format 4&#215;4. Superfekta \u0219i Ontoflex f\u0103ceau poze 6&#215;9, Agfa Flexilette \u0219i Contaflex TLR foloseau film 35mm).<\/p>\n<p>Avantaje:<\/p>\n<ul>\n<li>TLR-urile nu sunt zgomotoase<\/li>\n<li>Imaginea din vizor se potrive\u0219te cu imaginea de pe film<\/li>\n<li>Nu se \u00eentunec\u0103 vizorul c\u00e2nd se trage poza<\/li>\n<li>TLR-urile folosesc shuttere frunz\u0103, care se pot sincroniza cu un blitz oric\u00e2nd<\/li>\n<li>TLR-urile sunt camere de tip waist-level.<\/li>\n<\/ul>\n<p>Dezavantaje:<\/p>\n<ul>\n<li>Parralax este o problem\u0103 pentru distan\u021bele mici<\/li>\n<li>Imaginea oglindit\u0103 din vizor<\/li>\n<li>Spre deosebire de SLR, nu se poate observa profunzimea de c\u00e2mp<\/li>\n<li>\u00een vizor<\/li>\n<li>Foarte pu\u021bine au obiective interschimbabile<\/li>\n<li>Pot fi foarte mari \u0219i foarte grele.<\/li>\n<\/ul>\n<p>Camerele Pseudo TLR sunt versiuni simplificate al TLR, dar f\u0103r\u0103 func\u021biile de focalizare.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>TLR este un acronim pentru Twin Lens Reflex (Reflexie prin obiective \u201egemene\u201d sau duble). Concret: Obiective gemene &#8211; Camera folose\u0219te dou\u0103 lentile identice, una pentru vizionare, iar alta pentru fotografiere Reflexia &#8211; Se refer\u0103 la oglinda din spatele vizorului care face posibil\u0103 focalizarea. Camerele TLR sunt camere cu doi \u201eochi\u201e precum cele clasice oferite de&hellip; <a class=\"more-link\" href=\"https:\/\/juverdeanu.ro\/blog\/camerele-tlr\">Continu\u0103 lectura <span class=\"screen-reader-text\">Camerele TLR<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[2093],"tags":[2168,2169,2170,2171,2172],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Camerele TLR - Camerapedia<\/title>\n<meta name=\"description\" content=\"TLR este un acronim pentru Twin Lens Reflex (Reflexie prin obiective \u201egemene\u201d sau duble)\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/juverdeanu.ro\/blog\/camerele-tlr\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Camerele TLR - Camerapedia\" \/>\n<meta property=\"og:description\" content=\"TLR este un acronim pentru Twin Lens Reflex (Reflexie prin obiective \u201egemene\u201d sau duble)\" \/>\n<meta property=\"og:url\" content=\"https:\/\/juverdeanu.ro\/blog\/camerele-tlr\" \/>\n<meta property=\"og:site_name\" content=\"Cristi Juverdeanu\" \/>\n<meta property=\"article:published_time\" content=\"2012-08-25T10:01:08+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/farm5.staticflickr.com\/4003\/4293420804_553bf47993_m.jpg\" \/>\n<meta name=\"twitter:label1\" content=\"Scris de\" \/>\n\t<meta name=\"twitter:data1\" content=\"Cristi Juverdeanu\" \/>\n\t<meta name=\"twitter:label2\" content=\"Timp estimat pentru citire\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/juverdeanu.ro\/blog\/#website\",\"url\":\"https:\/\/juverdeanu.ro\/blog\/\",\"name\":\"Cristi Juverdeanu\",\"description\":\"F\\u0103c\\u0103tor de site-uri \\u0219i desf\\u0103c\\u0103tor de calculatoare.\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/juverdeanu.ro\/blog\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"ro-RO\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/juverdeanu.ro\/blog\/camerele-tlr#primaryimage\",\"inLanguage\":\"ro-RO\",\"url\":\"http:\/\/farm5.staticflickr.com\/4003\/4293420804_553bf47993_m.jpg\",\"contentUrl\":\"http:\/\/farm5.staticflickr.com\/4003\/4293420804_553bf47993_m.jpg\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/juverdeanu.ro\/blog\/camerele-tlr#webpage\",\"url\":\"https:\/\/juverdeanu.ro\/blog\/camerele-tlr\",\"name\":\"Camerele TLR - Camerapedia\",\"isPartOf\":{\"@id\":\"https:\/\/juverdeanu.ro\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/juverdeanu.ro\/blog\/camerele-tlr#primaryimage\"},\"datePublished\":\"2012-08-25T10:01:08+00:00\",\"dateModified\":\"2012-08-25T10:01:08+00:00\",\"author\":{\"@id\":\"https:\/\/juverdeanu.ro\/blog\/#\/schema\/person\/59951c8ae086411a67c5fbc3c834a885\"},\"description\":\"TLR este un acronim pentru Twin Lens Reflex (Reflexie prin obiective \\u201egemene\\u201d sau duble)\",\"breadcrumb\":{\"@id\":\"https:\/\/juverdeanu.ro\/blog\/camerele-tlr#breadcrumb\"},\"inLanguage\":\"ro-RO\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/juverdeanu.ro\/blog\/camerele-tlr\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/juverdeanu.ro\/blog\/camerele-tlr#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/juverdeanu.ro\/blog\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Camerele TLR\"}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/juverdeanu.ro\/blog\/#\/schema\/person\/59951c8ae086411a67c5fbc3c834a885\",\"name\":\"Cristi Juverdeanu\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/juverdeanu.ro\/blog\/#personlogo\",\"inLanguage\":\"ro-RO\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/0ac17d404aa9aa5502284abef534633e?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/0ac17d404aa9aa5502284abef534633e?s=96&d=mm&r=g\",\"caption\":\"Cristi Juverdeanu\"},\"url\":\"https:\/\/juverdeanu.ro\/blog\/author\/cristi\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Camerele TLR - Camerapedia","description":"TLR este un acronim pentru Twin Lens Reflex (Reflexie prin obiective \u201egemene\u201d sau duble)","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/juverdeanu.ro\/blog\/camerele-tlr","og_locale":"ro_RO","og_type":"article","og_title":"Camerele TLR - Camerapedia","og_description":"TLR este un acronim pentru Twin Lens Reflex (Reflexie prin obiective \u201egemene\u201d sau duble)","og_url":"https:\/\/juverdeanu.ro\/blog\/camerele-tlr","og_site_name":"Cristi Juverdeanu","article_published_time":"2012-08-25T10:01:08+00:00","og_image":[{"url":"http:\/\/farm5.staticflickr.com\/4003\/4293420804_553bf47993_m.jpg"}],"twitter_misc":{"Scris de":"Cristi Juverdeanu","Timp estimat pentru citire":"2 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebSite","@id":"https:\/\/juverdeanu.ro\/blog\/#website","url":"https:\/\/juverdeanu.ro\/blog\/","name":"Cristi Juverdeanu","description":"F\u0103c\u0103tor de site-uri \u0219i desf\u0103c\u0103tor de calculatoare.","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/juverdeanu.ro\/blog\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"ro-RO"},{"@type":"ImageObject","@id":"https:\/\/juverdeanu.ro\/blog\/camerele-tlr#primaryimage","inLanguage":"ro-RO","url":"http:\/\/farm5.staticflickr.com\/4003\/4293420804_553bf47993_m.jpg","contentUrl":"http:\/\/farm5.staticflickr.com\/4003\/4293420804_553bf47993_m.jpg"},{"@type":"WebPage","@id":"https:\/\/juverdeanu.ro\/blog\/camerele-tlr#webpage","url":"https:\/\/juverdeanu.ro\/blog\/camerele-tlr","name":"Camerele TLR - Camerapedia","isPartOf":{"@id":"https:\/\/juverdeanu.ro\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/juverdeanu.ro\/blog\/camerele-tlr#primaryimage"},"datePublished":"2012-08-25T10:01:08+00:00","dateModified":"2012-08-25T10:01:08+00:00","author":{"@id":"https:\/\/juverdeanu.ro\/blog\/#\/schema\/person\/59951c8ae086411a67c5fbc3c834a885"},"description":"TLR este un acronim pentru Twin Lens Reflex (Reflexie prin obiective \u201egemene\u201d sau duble)","breadcrumb":{"@id":"https:\/\/juverdeanu.ro\/blog\/camerele-tlr#breadcrumb"},"inLanguage":"ro-RO","potentialAction":[{"@type":"ReadAction","target":["https:\/\/juverdeanu.ro\/blog\/camerele-tlr"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/juverdeanu.ro\/blog\/camerele-tlr#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/juverdeanu.ro\/blog"},{"@type":"ListItem","position":2,"name":"Camerele TLR"}]},{"@type":"Person","@id":"https:\/\/juverdeanu.ro\/blog\/#\/schema\/person\/59951c8ae086411a67c5fbc3c834a885","name":"Cristi Juverdeanu","image":{"@type":"ImageObject","@id":"https:\/\/juverdeanu.ro\/blog\/#personlogo","inLanguage":"ro-RO","url":"https:\/\/secure.gravatar.com\/avatar\/0ac17d404aa9aa5502284abef534633e?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/0ac17d404aa9aa5502284abef534633e?s=96&d=mm&r=g","caption":"Cristi Juverdeanu"},"url":"https:\/\/juverdeanu.ro\/blog\/author\/cristi"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/juverdeanu.ro\/blog\/wp-json\/wp\/v2\/posts\/24366"}],"collection":[{"href":"https:\/\/juverdeanu.ro\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/juverdeanu.ro\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/juverdeanu.ro\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/juverdeanu.ro\/blog\/wp-json\/wp\/v2\/comments?post=24366"}],"version-history":[{"count":0,"href":"https:\/\/juverdeanu.ro\/blog\/wp-json\/wp\/v2\/posts\/24366\/revisions"}],"wp:attachment":[{"href":"https:\/\/juverdeanu.ro\/blog\/wp-json\/wp\/v2\/media?parent=24366"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/juverdeanu.ro\/blog\/wp-json\/wp\/v2\/categories?post=24366"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/juverdeanu.ro\/blog\/wp-json\/wp\/v2\/tags?post=24366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}