{"id":1411,"date":"2020-05-19T01:35:44","date_gmt":"2020-05-18T21:35:44","guid":{"rendered":"https:\/\/astronomicalsolutions.com\/2020site\/?post_type=product&#038;p=1411"},"modified":"2023-11-26T13:55:15","modified_gmt":"2023-11-26T09:55:15","slug":"all-new-gran-turismo-71-apo-refractor-telescope","status":"publish","type":"product","link":"https:\/\/astronomicalsolutions.com\/staging\/product\/all-new-gran-turismo-71-apo-refractor-telescope\/","title":{"rendered":"All New Gran Turismo 71 APO refractor telescope"},"content":{"rendered":"<h3>Introducing the all new William Optics Gran Turismo 71 APO refractor telescope OTA<\/h3>\n<p>The William Optics Gran Turismo 71 APO <strong>refractor telescope Optical Tube Assembly (OTA)<\/strong> is the new jewel of the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Apochromat\">apochromatic<\/a> refractor world. The new Gran Turismo 71 APO features a 3-element objective using high-quality FPL-53 extra-low dispersion glass that reduces any secondary spectrum to an unbelievable degree. A larger version of this telescope <a href=\"https:\/\/astronomicalsolutions.com\/shop\/telescopes\/astrograph\/gran-turismo-81-iv-gold\/\">can be found here<\/a><\/p>\n<h3>Features<\/h3>\n<ul>\n<li>Triplet air-spaced objective (FPL-53) in adjustable CNC machined ultra high precision lens cell.<\/li>\n<li>Extremely sharp with excellent color correction.<\/li>\n<li>Each lens is Fully Multi-Coated with a special super-high transmission coating (STM Coating) on all surfaces<\/li>\n<li>This f\/5.9 lens is ideal for astrophotography.<\/li>\n<li>Extra-smooth 360 deg. rotatable 2.5&#8243; R&amp;P focuser with 1:10 dual speed: a treat to use during astrophotography.<\/li>\n<li>Comes with two locking screws on angled positions for heavy load applications.<\/li>\n<li>Large aluminum knob with installed thermometer.<\/li>\n<li>Stainless steel reinforcement inserts on both sides and on the back to allow heavy loading without problems.<\/li>\n<li>Graduated scale for precise <a href=\"https:\/\/astronomicalsolutions.com\/product-category\/cameras-and-camera-accessories\/\">camera<\/a> alignment.<\/li>\n<li>quality fit and finish: powder-painted white CNC-machined aluminum tube, gold trim finish, retractable dewshield, dewshield cap.<\/li>\n<li>Top quality anodizing.<\/li>\n<li>Very compact OTA for carrying on flights.<\/li>\n<\/ul>\n<p><b>Standard Package\uff1a<\/b><\/p>\n<p>\u2022 Mounting Rings<\/p>\n<p>\u2022 New 2019 CNC Carry Handlebar<\/p>\n<p>\u2022 New Dovetail Plate<\/p>\n<p>\u2022 2.5\u201d R&amp;P Focuser<\/p>\n<p>\u2022 Innovative Bahtinov Mask Cover (Patented)<\/p>\n<p>\u2022 Soft Carry Case<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The William Optics Gran Turismo 71 Apo is the new jewel of the apochromatic refractor world. The new GT71 Optical Tube Assembly (OTA) features a 3-element objective using high-quality FPL-53 extra-low dispersion glass that reduces any secondary spectrum to an unbelievable degree.<\/p>\n","protected":false},"featured_media":5612,"comment_status":"open","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_cat":[27,425,532],"product_tag":[],"class_list":{"0":"post-1411","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-telescopes","7":"product_cat-astrograph","8":"product_cat-refractors","9":"desktop-align-center","10":"tablet-align-left","11":"mobile-align-left","12":"ast-product-gallery-layout-horizontal-slider","13":"ast-product-single-variable","14":"ast-product-tabs-layout-vertical","15":"ast-qv-on-image","17":"first","18":"onbackorder","19":"featured","20":"taxable","21":"shipping-taxable","22":"product-type-variable","23":"has-default-attributes"},"_links":{"self":[{"href":"https:\/\/astronomicalsolutions.com\/staging\/wp-json\/wp\/v2\/product\/1411"}],"collection":[{"href":"https:\/\/astronomicalsolutions.com\/staging\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/astronomicalsolutions.com\/staging\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/astronomicalsolutions.com\/staging\/wp-json\/wp\/v2\/comments?post=1411"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/astronomicalsolutions.com\/staging\/wp-json\/wp\/v2\/media\/5612"}],"wp:attachment":[{"href":"https:\/\/astronomicalsolutions.com\/staging\/wp-json\/wp\/v2\/media?parent=1411"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/astronomicalsolutions.com\/staging\/wp-json\/wp\/v2\/product_cat?post=1411"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/astronomicalsolutions.com\/staging\/wp-json\/wp\/v2\/product_tag?post=1411"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}