{"id":99335,"date":"2026-02-04T17:39:00","date_gmt":"2026-02-04T17:39:00","guid":{"rendered":"https:\/\/hi-techwonder.com\/product\/sirui-astra-75mm-t1-8-1-af-anamorfica-ff\/"},"modified":"2026-02-13T10:43:22","modified_gmt":"2026-02-13T10:43:22","slug":"sirui-astra-75mm-t1-8-1-af-anamorfica-ff","status":"publish","type":"product","link":"https:\/\/hi-techwonder.com\/es\/producto\/sirui-astra-75mm-t1-8-1-af-anamorfica-ff\/","title":{"rendered":"SIRUI Astra 75mm T1.8 1.33x AF Anam\u00f3rfica Full Frame"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">SIRUI Astra 75mm T1.8 1.33x AF Anam\u00f3rfica Full Frame<\/h2>\n\n\n\n<div id=\"wd-a7f83bfc\" class=\"wp-block-wd-video wd-el-video wd-action-without wd-video-external wd-with-aspect-ratio wd-custom-width\"><iframe allowfullscreen allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" width=\"100%\" height=\"100%\" loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/Fi_oQSRgzUg?feature=oembed&amp;controls=1\"><\/iframe><\/div>\n\n\n\n<p id=\"wd-f7c1e460\" class=\"wp-block-wd-paragraph\">El Sirui Astra Anamorphic FF 75mm T1.8 AF ha sido dise\u00f1ado para elevar producciones cinematogr\u00e1ficas mediante una est\u00e9tica anam\u00f3rfica aut\u00e9ntica combinada con tecnolog\u00eda moderna. Con cobertura total de sensores full frame y un amplio c\u00edrculo de imagen de 44 mm, este objetivo garantiza nitidez uniforme de borde a borde, eliminando vi\u00f1eteo y asegurando m\u00e1xima calidad de imagen.<\/p>\n\n\n\n<p id=\"wd-d0c51fad\" class=\"wp-block-wd-paragraph\">La apertura luminosa T1.8 permite trabajar f\u00e1cilmente en condiciones de baja iluminaci\u00f3n y crear una profundidad de campo reducida, destacando al sujeto con una separaci\u00f3n natural y elegante. El cl\u00e1sico bokeh ovalado y el estiramiento vertical del fondo recrean el aspecto cinematogr\u00e1fico tradicional, enriquecido con flares azules naturales que a\u00f1aden car\u00e1cter y atm\u00f3sfera a las im\u00e1genes.<\/p>\n\n\n\n<p id=\"wd-6b4e380c\" class=\"wp-block-wd-paragraph\">A diferencia de los objetivos anam\u00f3rficos tradicionales, esta lente integra un sistema de enfoque autom\u00e1tico r\u00e1pido y preciso, permitiendo que operadores independientes o equipos reducidos obtengan resultados profesionales con mayor eficiencia. La presencia de escala de enfoque m\u00e9trica e imperial, junto con la compatibilidad con sistemas LiDAR, garantiza control riguroso y repetibilidad durante los rodajes.<\/p>\n\n\n\n<p>Con una construcci\u00f3n \u00f3ptica avanzada compuesta por 18 elementos distribuidos en 13 grupos, el objetivo ofrece un equilibrio refinado entre nitidez central, control de distorsi\u00f3n y respiraci\u00f3n de enfoque minimizada. Su construcci\u00f3n compacta y ligera facilita su uso en configuraciones m\u00f3viles, gimbals y rigs port\u00e1tiles, convirti\u00e9ndolo en una soluci\u00f3n vers\u00e1til para producciones exigentes.<\/p>\n\n\n\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile\"><div class=\"wp-block-media-text__content\">\n<h4 class=\"wp-block-heading\">Contenido del embalaje<\/h4>\n\n\n\n<p id=\"wd-a0bebe70\" class=\"wp-block-wd-paragraph\">Objetivo Sirui Astra Anamorphic FF 75mm T1.8 AF<\/p>\n\n\n\n<p id=\"wd-e6df41a0\" class=\"wp-block-wd-paragraph\">Tapa frontal<\/p>\n\n\n\n<p id=\"wd-d971d8d8\" class=\"wp-block-wd-paragraph\">Tapa trasera<\/p>\n\n\n\n<p id=\"wd-ed8514f8\" class=\"wp-block-wd-paragraph\">Pa\u00f1o de limpieza<\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"546\" height=\"407\" src=\"https:\/\/hi-techwonder.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/hi-techwonder.com\/wp-content\/uploads\/2026\/02\/astra-product-img_2.jpg\" alt=\"\" class=\"wp-image-99312 size-full\" srcset=\"\" data-srcset=\"https:\/\/hi-techwonder.com\/wp-content\/uploads\/2026\/02\/astra-product-img_2.jpg 546w, https:\/\/hi-techwonder.com\/wp-content\/uploads\/2026\/02\/astra-product-img_2-300x224.jpg 300w, https:\/\/hi-techwonder.com\/wp-content\/uploads\/2026\/02\/astra-product-img_2-150x112.jpg 150w\" sizes=\"auto, (max-width: 546px) 100vw, 546px\" \/><\/figure><\/div>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"546\" height=\"353\" src=\"https:\/\/hi-techwonder.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/hi-techwonder.com\/wp-content\/uploads\/2026\/02\/astra-product-img_6.jpg\" alt=\"\" class=\"wp-image-99314 size-full\" srcset=\"\" data-srcset=\"https:\/\/hi-techwonder.com\/wp-content\/uploads\/2026\/02\/astra-product-img_6.jpg 546w, https:\/\/hi-techwonder.com\/wp-content\/uploads\/2026\/02\/astra-product-img_6-300x194.jpg 300w, https:\/\/hi-techwonder.com\/wp-content\/uploads\/2026\/02\/astra-product-img_6-150x97.jpg 150w\" sizes=\"auto, (max-width: 546px) 100vw, 546px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p>Indicado para cineastas profesionales, creadores de contenido audiovisual, directores independientes y operadores que buscan est\u00e9tica cinematogr\u00e1fica anam\u00f3rfica con mayor eficiencia de producci\u00f3n. Ideal para producciones narrativas, publicidad, videoclips y documentales que requieren alta calidad \u00f3ptica y flexibilidad operativa.<\/p>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile\"><div class=\"wp-block-media-text__content\">\n<h4 class=\"wp-block-heading\">Caracter\u00edsticas<\/h4>\n\n\n\n<p id=\"wd-b5ff97af\" class=\"wp-block-wd-paragraph\">Dise\u00f1o \u00f3ptico con 18 elementos en 13 grupos<\/p>\n\n\n\n<p id=\"wd-9da39625\" class=\"wp-block-wd-paragraph\">Escala de enfoque en sistema m\u00e9trico e imperial<\/p>\n\n\n\n<p id=\"wd-ba8e6afb\" class=\"wp-block-wd-paragraph\">Compatibilidad con sistemas follow focus LiDAR<\/p>\n\n\n\n<p id=\"wd-296fc217\" class=\"wp-block-wd-paragraph\">Rosca para filtros de 67mm<\/p>\n\n\n\n<p id=\"wd-750e7d9d\" class=\"wp-block-wd-paragraph\">Relaci\u00f3n de aspecto cinematogr\u00e1fica 2.4:1 sin necesidad de recorte<\/p>\n\n\n\n<p id=\"wd-caa57cef\" class=\"wp-block-wd-paragraph\">Comunicaci\u00f3n electr\u00f3nica con la c\u00e1mara<\/p>\n\n\n\n<p id=\"wd-78b7ffd5\" class=\"wp-block-wd-paragraph\">13 l\u00e1minas de diafragma para un bokeh m\u00e1s suave<\/p>\n\n\n\n<p id=\"wd-c65eb8db\" class=\"wp-block-wd-paragraph\">Construcci\u00f3n equilibrada para uso en gimbals y rigs compactos<\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/hi-techwonder.com\/wp-content\/themes\/woodmart\/images\/lazy.svg\" data-src=\"https:\/\/hi-techwonder.com\/wp-content\/uploads\/2026\/02\/1767803050_IMG_2651201.jpg\" alt=\"\" class=\"wp-image-99317 size-full\" srcset=\"\" data-srcset=\"https:\/\/hi-techwonder.com\/wp-content\/uploads\/2026\/02\/1767803050_IMG_2651201.jpg 500w, https:\/\/hi-techwonder.com\/wp-content\/uploads\/2026\/02\/1767803050_IMG_2651201-300x300.jpg 300w, https:\/\/hi-techwonder.com\/wp-content\/uploads\/2026\/02\/1767803050_IMG_2651201-150x150.jpg 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure><\/div>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Caracter\u00edstica<\/th><th>Especificaci\u00f3n<\/th><\/tr><\/thead><tbody><tr><td>Distancia Focal<\/td><td>75mm<\/td><\/tr><tr><td>Apertura M\u00e1xima<\/td><td>T1.8<\/td><\/tr><tr><td>Apertura M\u00ednima<\/td><td>T22<\/td><\/tr><tr><td>Montura<\/td><td>Montura L<\/td><\/tr><tr><td>Cobertura de Sensor<\/td><td>Full Frame<\/td><\/tr><tr><td>C\u00edrculo de Imagen<\/td><td>44mm<\/td><\/tr><tr><td>Factor Anam\u00f3rfico<\/td><td>1.33x<\/td><\/tr><tr><td>Color de Flares<\/td><td>Azul<\/td><\/tr><tr><td>\u00c1ngulo de Visi\u00f3n Vertical<\/td><td>18.52\u00b0<\/td><\/tr><tr><td>\u00c1ngulo de Visi\u00f3n Horizontal<\/td><td>36.9\u00b0<\/td><\/tr><tr><td>\u00c1ngulo de Visi\u00f3n Diagonal<\/td><td>40.37\u00b0<\/td><\/tr><tr><td>Distancia M\u00ednima de Enfoque<\/td><td>0,6m<\/td><\/tr><tr><td>Construcci\u00f3n \u00d3ptica<\/td><td>18 elementos en 13 grupos<\/td><\/tr><tr><td>N\u00famero de L\u00e1minas del Diafragma<\/td><td>13<\/td><\/tr><tr><td>Escalas de Enfoque<\/td><td>M\u00e9trico e Imperial<\/td><\/tr><tr><td>Rosca de Filtro<\/td><td>67mm<\/td><\/tr><tr><td>Estabilizaci\u00f3n de Imagen<\/td><td>No<\/td><\/tr><tr><td>Comunicaci\u00f3n Electr\u00f3nica<\/td><td>S\u00ed<\/td><\/tr><tr><td>Rotaci\u00f3n del Anillo de Enfoque<\/td><td>136\u00b0<\/td><\/tr><tr><td>Di\u00e1metro M\u00e1ximo<\/td><td>80mm<\/td><\/tr><tr><td>Longitud<\/td><td>133mm<\/td><\/tr><tr><td>Peso<\/td><td>666g<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li data-start=\"229\" data-end=\"286\">Objetivo SIRUI Astra 75mm anam\u00f3rfico full frame con factor squeeze 1.33x<\/li>\n<li data-start=\"289\" data-end=\"352\">Apertura luminosa T1.8 para excelente rendimiento en baja luz<\/li>\n<li data-start=\"355\" data-end=\"418\">Sistema h\u00edbrido con enfoque autom\u00e1tico y manual seleccionable<\/li>\n<li data-start=\"421\" data-end=\"471\">Produce flares azules cinematogr\u00e1ficos naturales<\/li>\n<li data-start=\"474\" data-end=\"530\">Genera bokeh ovalado y estiramiento vertical del fondo<\/li>\n<li data-start=\"533\" data-end=\"592\">Cobertura total full frame con c\u00edrculo de imagen de 44 mm<\/li>\n<li data-start=\"595\" data-end=\"638\">Distancia m\u00ednima de enfoque de solo 0,6 m<\/li>\n<li data-start=\"641\" data-end=\"698\">Construcci\u00f3n compacta y ligera para producciones \u00e1giles<\/li>\n<\/ul>\n","protected":false},"featured_media":99336,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[2597],"product_cat":[1042],"product_tag":[],"class_list":{"0":"post-99335","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-sirui-es","7":"product_cat-cine","8":"pa_abertura-maxima-f-1-8-es","9":"pa_cor-negro","10":"pa_diametro-67mm-es","11":"pa_estabilizacao-de-imagem-no","12":"pa_montagem-da-objetiva-l-mount-es","13":"pa_montagem-da-objetiva-nikon-z-es","14":"pa_montagem-da-objetiva-sony-e-es","15":"pa_sensor-fotograma-completo","16":"pa_tipo-de-foco-enfoque-automatico","17":"pa_tipo-de-objetiva-estandar","18":"pa_zoom-fixa-fijo","20":"first","21":"outofstock","22":"taxable","23":"shipping-taxable","24":"purchasable","25":"product-type-variable"},"bundled_by":[],"bundle_stock_status":"outofstock","bundle_stock_quantity":null,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"acf":[],"_links":{"self":[{"href":"https:\/\/hi-techwonder.com\/es\/wp-json\/wp\/v2\/product\/99335","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hi-techwonder.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hi-techwonder.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hi-techwonder.com\/es\/wp-json\/wp\/v2\/comments?post=99335"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hi-techwonder.com\/es\/wp-json\/wp\/v2\/media\/99336"}],"wp:attachment":[{"href":"https:\/\/hi-techwonder.com\/es\/wp-json\/wp\/v2\/media?parent=99335"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hi-techwonder.com\/es\/wp-json\/wp\/v2\/product_brand?post=99335"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hi-techwonder.com\/es\/wp-json\/wp\/v2\/product_cat?post=99335"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hi-techwonder.com\/es\/wp-json\/wp\/v2\/product_tag?post=99335"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}