{"id":581,"date":"2022-12-26T01:39:36","date_gmt":"2022-12-26T01:39:36","guid":{"rendered":"https:\/\/fedka.com\/fs\/?post_type=product&#038;p=581"},"modified":"2025-01-14T22:32:34","modified_gmt":"2025-01-15T03:32:34","slug":"helios-40-85-1-5-m39-zenit-mount-2","status":"publish","type":"product","link":"https:\/\/fedka.com\/fs\/product\/helios-40-85-1-5-m39-zenit-mount-2\/","title":{"rendered":"Helios-40, 85\/1.5, M39 Zenit Mount"},"content":{"rendered":"<p><span style=\"color: #000080; font-family: Helvetica;\">The Russian <\/span><b><span style=\"color: #800000; font-family: Helvetica;\">Helios-40<\/span><\/b><span style=\"color: #000080; font-family: Helvetica;\"> is one of the greatest lenses made in the USSR. This lens has a 39 mm<br \/>\nSLR mount, and was intended for use with the early Zenit cameras (Zenit,<br \/>\nZenit-S, Zenit-3, Zenit-3M, Kristall), but its optical registration (back<br \/>\nfocus) is the same as in the Universal Pentax Screw Mount, so with a simple<br \/>\n39 to 42 mm adapter ring (not included but can be made or found) the Helios-40<br \/>\ncan be used with any 42 mm Pentax Screwmount camera.<\/span><\/p>\n<p><span style=\"color: #000080; font-family: Helvetica;\">The lens is large, heavy, it has a lot of glass and metal. The aperture is a &#8220;preset&#8221; type &#8211; there are<br \/>\ntwo rings. You set the aperture with one (it has stop-clicks), and after<br \/>\nthe focusing is completed, you close the aperture to the preset value<br \/>\nwith the second ring without taking your eye from the viewfinder. The<br \/>\nlens<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Helios-40, 85\/1.5, M39 Zenit Mount<\/p>\n","protected":false},"featured_media":6117316,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[109],"product_tag":[],"class_list":{"0":"post-581","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-zenit-slr-cameras-and-lenses","8":"first","9":"instock","10":"taxable","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/fedka.com\/fs\/wp-json\/wp\/v2\/product\/581","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fedka.com\/fs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/fedka.com\/fs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/fedka.com\/fs\/wp-json\/wp\/v2\/comments?post=581"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fedka.com\/fs\/wp-json\/wp\/v2\/media\/6117316"}],"wp:attachment":[{"href":"https:\/\/fedka.com\/fs\/wp-json\/wp\/v2\/media?parent=581"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/fedka.com\/fs\/wp-json\/wp\/v2\/product_brand?post=581"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/fedka.com\/fs\/wp-json\/wp\/v2\/product_cat?post=581"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/fedka.com\/fs\/wp-json\/wp\/v2\/product_tag?post=581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}